中国兽è¯å…¸å§”员会办公室关于å£è¹„疫(A型)ç­æ´»ç–«è‹—(AF/72株)ç­?5个标准修订稿的公礹ü/h1>
liwujian中国兽è¯å…¸å§”员会办公å®2015-10-05 11:02:00

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中国兽è¯å…¸å§”员会办公室关于å£è¹„疫'üspan lang="EN-US">A型)ç­æ´»ç–«è‹—'üspan lang="EN-US">AF/72株)筈üspan lang="EN-US">15个标准修订稿的公礹ü/span>

å„相关机构ã€ä¼ä¸šã€ç»„织:

æ ¹æ®ã€Šä¸­å›½å…½è¯å…¸ã€Šü/span>2015年版编制方案+ü/span>2015年版兽è¯å…¸ä¸‰éƒ¨éƒ¨åˆ†å¢žä¿®è®¢å†…容已ç»ä¸­å›½å…½è¯å…¸å§”员会生物制å“专业委员会审查通过。现尅ü/span>å£è¹„ç–?/span>'ü/span>A型)ç­æ´»ç–«è‹—'ü/span>AF/72株)筈ü/span>15个兽è¯å›½å®¶æ ‡å‡†çš„修订稿予以公示,公示期为一个月。如有æ„è§ï¼Œè¯·åœ¨å…¬ç¤ºæœŸé—´åŠæ—¶å‘中国兽è¯å…¸å§”员会办公室å馈ã€ü/span>

è“ü/span>糺ü/span>人:æ¨äº¬å²™ü/span>

è”系电è¯ï¼™ü/span>010-62103547

E-mailï¼™ü/span>yangjinglan@ivdc.org.cn

附件:å£è¹„疫'ü/span>A型)ç­æ´»ç–«è‹—'ü/span>AF/72株)筈ü/span>15ä¸?/span>标准修订稾ü/span>

中国兽è¯å…¸å§”员会办公宣ü/span>

2015å¹³ü/span>3朇ü/span>æ—?/span>

附件:å£è¹„疫'üspan lang="EN-US">A型)ç­æ´»ç–«è‹—'üspan lang="EN-US">AF/72株)筈üspan lang="EN-US">15个标准修订稿

å£è¹„疫(A型)ç­æ´»ç–«è‹—'ü/span>AF/72株)

å£è¹„疫(O型ã€äºšæ´±ü/span>1型)二价ç­æ´»ç–«è‹—

猪å£è¹„疫'ü/span>O型)ç­æ´»ç–«è‹—'ü/span>OZK/93æ ?/span>+OR/80株或OS/99株)

猪链çƒèŒç—…ç­æ´»ç–«è‹—(马链çƒèŒå…½ç–«äºšç§ï¼‹çŒªé“¾çƒè‹ü/span>2型)

猪细å°ç—…毒病ç­æ´»ç–«è‹—(CP-99株)

鸡传染性支气管炎活疫苗'ü/span>H120株)

鸡传染性支气管炎活疫苗'ü/span>H52株)

鸡çƒè™«ç—…四价活疫苗(柔嫩艾美耳çƒè™?/span>PTMZæ ?/span>+毒害艾美耳çƒè™?/span>PNHZæ ?/span>+巨型艾美耳çƒè™?/span>PMHYæ ?/span>+堆型艾美耳çƒè™?/span>PAHY株)

鸡新城疫ã€ä¼ æŸ“性支气管炎二è”活疫苗'ü/span>La Sota戕ü/span>B1æ ?/span>+H120株)

鸡新城疫ã€ä¼ æŸ“性支气管炎二è”活疫苗'ü/span>La Sota戕ü/span>B1æ ?/span>+H52株)

猪伪狂犬病活疫苗'ü/span>HB-98株)

猪伪狂犬病活疫苗'ü/span>SA215株)

å£è¹„疫病毒éžç»“构蛋白3ABC ELISA抗体检测试剂盒

å£è¹„ç–?/span>O型抗体液相阻æ–?/span>ELISA检测试剂盒

å£è¹„疫亚洱ü/span>1型抗体阻æ–?/span>ELISA抗体检测试剂盒

å£è¹„疫(A型)ç­æ´»ç–«è‹—'ü/span>AF/72株)

Koutiyi'ü/span>A Xing(ü/span>Miehuoyimiao'ü/span>AF/72 Zhu(ü/span>

Foot and Mouth Disease'ü/span>Type A(ü/span>Vaccine, Inactivated'ü/span>Strain AF/72(ü/span>

本å“系用牛æºAåž‹å£è¹„疫病毒AF/72株细胞毒,接秌ü/span>BHK-21细胞,通过浓缩培养法培养,收获细胞培养物,ç»äºŒä¹™çƒ¯äºšèƒºï¼‡ü/span>BEI)ç­æ´»åŽï¼ŒåŠ çŸ¿ç‰©æ²¹ä½å‰‚æ··åˆä¹³åŒ–制æˆï¼Œç”¨äºŽé¢„防牚ü/span>Aåž‹å£è¹„ç–«ã€ü/span>

ã€æ€§çŠ¶ã€ü/span>外观粘滞性å‡åŒ€ä¹³å‰‚ã€ü/span>

剂型呈水包油包水型(W/O/W)。å–一清æ´å¸ç®¡ï¼Œå¸å–å°‘é‡ç–«è‹—滴于清æ´å†·æ°´è¡¨é¢ï¼Œåº”呈云雾状扩散ã€ü/span>

稳定æ€?/span>å¸å–ç–«è‹—10 ml加入离心管中,以3000 r/min离心15分钟,应ä¸ç ´ä¹³ï¼Œå¹¶ä¸”水相æžå‡ºåº”ä¸è¶…过0.5 mlã€ü/span>

é»åº¦æŒ‰é™„å½”ü/span>页进行,应符åˆè§„定ã€ü/span>

ã€ü/span>装é‡æ£€æŸ?/span>ã€ü/span>按附彔ü/span>页进行检验,应符åˆè§„定ã€ü/span>

ã€æ— èŒæ£€éªŒã€ü/span>按附彔ü/span>页进行检验,应无èŒç”Ÿé•¿ã€ü/span>

ã€å†…毒素å«é‡æµ‹å®šã€ü/span>å¸å–12 ml疫苗放入15 ml离心管中,置50±5â„‚ü/span>æ°´æµ´90分钟,然åŽåœ¨4â„‚ü/span>æ¡ä»¶ä¸‹ï¼Œä»?/span>15000 g离心10分钟,å–水相5.0 ml,按现行《中国兽è¯å…¸ã€‹ä¸€éƒ¨é™„录进行检验。æ¯å¤´ä»½ç–«è‹—中内毒素å«é‡åº”ä¸é«˜äºŽ50 EUã€ü/span>

ã€æ€»è›‹ç™½å«é‡æµ‹å®šã€ü/span>å•ü/span>1瓶疫苗æ¢å¤è‡³å®¤æ¸©ï¼Œåœ¨3ä¸?/span>1.5 ml离心管中分别精确加入100 μlç–«è‹—å’‹ü/span>900 μl丙酮,充分混匀,室温放ç½?/span>10分钟,在4â„‚ü/span>æ¡ä»¶ä¸‹ï¼Œä»?/span>15000 g离心15分钟。å¸å¼ƒæ¶²ç›¸ï¼Œæ²‰æ·€ç‰©ç”¨400 μl丙酮洗涤2次,室温干燥çº?/span>15分钟,加50 μl去离å­æ°´å¤æº¶åŽï¼ŒæŒˆü/span>附录《å£è¹„ç–«ç­æ´»ç–«è‹—总蛋白测定法《ü/span>进行检验。æ¯æ¯«å‡ç–«è‹—总蛋白å«é‡åº”ä¸é«˜äºü/span>500 μgã€ü/span>

ã€å®‰å…¨æ£€éªŒã€ü/span>'ü/span>1)用豚鼠检骋ü/span>用体里ü/span>350ï½ü/span>450 g的豚鼟ü/span>2åªï¼Œæ¯åªçš®ä¸‹æ³¨å°„ç–«è‹—2.0 ml。连续观寞ü/span>7日,å‡åº”ä¸å‡ºçŽ°å› æ³¨å°„疫苗引起的死亡或明显的局部å应或全身å应ã€ü/span>

'ü/span>2)用å°é¼ æ£€éª‹ü/span>用体里ü/span>18ï½ü/span>22 gçš„å°é¼Ÿü/span>5åªï¼Œæ¯åªçš®ä¸‹æ³¨å°„ç–«è‹—0.5 ml。连续观寞ü/span>7日,å‡åº”ä¸å‡ºçŽ°å› æ³¨å°„疫苗引起的死亡或明显的局部å应或全身å应ã€ü/span>

'ü/span>3)用牛检骋ü/span>用至å°ü/span>6月龄的å¥åº·æ˜“感牛(å£è¹„疫细胞中和抗体滴度ä¸é«˜äºü/span>1∵ü/span>8(ü/span>3头,于æ¯å¤´ç‰›èˆŒä¸Šè¡¨é¢çš®å†…刅ü/span>20个点注射疫苗2.0 ml,æ¯ç‚¸ü/span>0.1 ml,é€æ—¥è§‚察至少4日。之åŽï¼Œæ¯å¤´ç‰›è‚Œè‚‰æ³¨å°„ç–«è‹–ü/span>6.0 ml,继续é€æ—¥è§‚察6日。å‡åº”ä¸å‡ºçŽ°å£è¹„疫症状或明显的因注射疫苗引起的毒性å应ã€ü/span>

ã€æ•ˆåŠ›æ£€éªŒã€ü/span>用至å°ü/span>6月龄的å¥åº·æ˜“感牛(å£è¹„疫细胞中和抗体滴度ä¸é«˜äºü/span>1∵ü/span>8(ü/span>15头,分为3组,æ¯ç»„5头。按使用剂é‡2.0 ml/头份,将待检疫苗分为1头份ã€?/span>1/3头份ã€?/span>1/9头份3个剂é‡ç»„,æ¯ä¸€å‰‚é‡ç»„分别颈部肌肉注尃ü/span>5头牛。接秌ü/span>21æ—¥åŽï¼Œå°†å„组å…疫牛和æ¡ä»¶ç›¸åŒçš„对照牛2头,分别于舌上表é¢ä¸¤ä¾§åˆ†2点皮内注射制苗用åŒæºAåž‹å£è¹„疫病毒AF/72株,æ¯ç‚¹0.1 ml(共0.2 ml,å«104.0ID50)。连续观寞ü/span>10日。对照牛å‡åº”至少3蹄出现水疱或溃疡。å…疫牛仅在舌é¢å‡ºçŽ°æ°´ç–±æˆ–溃疡,而其它部ä½æ— ç—…å˜æ—¶åˆ¤ä¸ºä¿æŠ¤ï¼Œé™¤èˆŒé¢ä»¥å¤–任一部ä½å‡ºçŽ°å…¸åž‹å£è¹„疫水疱或溃疡时判为ä¸ä¿æŠ¤ã€‚æ ¹æ®å…疫牛的ä¿æŠ¤æ•°ï¼ŒæŒ‰Reed-Muench法计算被检疫苗皃ü/span>PD50,æ¯å¤´ä»½ç–«è‹—应至少å«6 PD50ã€ü/span>

ã€æ±žç±»é˜²è…剂残留é‡æµ‹å®šã€ü/span>按附彔ü/span>进行测定,应符åˆè§„定ã€ü/span>

ã€ä½œç”¨ä¸Žç”¨é€”ã€ü/span>用于预防牚ü/span>Aåž‹å£è¹„疫,å…疫期丹ü/span>6个月ã€ü/span>

ã€ç”¨æ³•ä¸Žç”¨é‡ã€ü/span>肌肉注射+ü/span>6月龄以上æˆå¹´ç‰›æ¯å¤³ü/span>2.0 ml+ü/span>6月龄以下犊牛æ¯å¤´1.0 mlã€ü/span>

ã€æ³¨æ„事项ã€ü/span>'ü/span>1)本å“仅用于接ç§å¥åº·ç‰›ã€‚接ç§å‰ï¼Œåº”对牛进行检查,患病ã€ç˜¦å¼±æˆ–临产畜ä¸äºˆæ³¨å°„ã€ü/span>

'ü/span>2)在使用本å“å‰åº”仔细检查,如å‘现疫苗瓶破æŸã€å°å£ä¸ä¸¥ã€æ— æ ‡ç­¾æˆ–标签ä¸æ¸…楚ã€ç–«è‹—有异物或å˜è´¨ã€å·²è¿‡æœ‰æ•ˆæœŸæˆ–未在规定æ¡ä»¶ä¸‹ä¿å­˜çš„,å‡ä¸èƒ½ä½¿ç”¨ã€ü/span>

'ü/span>3)疫苗应冷è—è¿è¾“,但ä¸å¾—冻结。è¿è¾“和使用过程中应é¿å…日光直射ã€ü/span>

'ü/span>4)预防接ç§æœ€å¥½å®‰æŽ’在气候适宜的季节,如需在炎热季节接ç§ï¼Œåº”选在清晨或å‚晚进行ã€ü/span>

'ü/span>5)首次使用本疫苗的地区,应选择一定数é‡ï¼ˆçº?/span>50头)的牛,进行å°èŒƒå›´è¯•ç”¨è§‚察。确认无ä¸è‰¯å应åŽï¼Œæ–¹å¯æ‰©å¤§æŽ¥ç§é¢ã€‚接ç§åŽï¼Œåº”加强饲养管ç†å¹¶è¯¦ç»†è§‚察ã€ü/span>

'ü/span>6)本疫苗适用于接ç§ç–«åŒºã€å—å¨å区ã€å®‰å…¨åŒºçš„牛。接ç§æ—¶ï¼Œåº”从安全区到å—å¨èƒåŒºï¼Œæœ€åŽå†æŽ¥ç§ç–«åŒºå†…安全群和å—å¨èƒç¾¤ã€ü/span>

'ü/span>7)éžç–«åŒºçš„牛,接ç§ç–«è‹–ü/span>21æ—¥åŽï¼Œæ–¹å¯ç§»åŠ¨æˆ–è°ƒè¿ã€ü/span>

'ü/span>8)接ç§æ€€å­•æ¯ç‰›æ—¶ï¼Œä¿å®šå’Œæ³¨å°„动作应轻柔,以å…å½±å“胎儿,防止因粗暴æ“作导致æ¯ç•œæµäº§ã€ü/span>

'ü/span>9)注射器具和注射部ä½åº”严格消毒。接ç§æ—¶ï¼Œåº”执行常规无èŒæ“作,一畜一针头ã€ü/span>

'ü/span>10)注射疫苗时,进针应达到适当的深度(肌肉内)。勿注入皮下或脂肪层,以å…å½±å“å…疫效果ã€ü/span>

'ü/span>11)接ç§æ—¶ï¼Œä¸¥æ ¼éµå®ˆæ“作规程,接ç§äººå‘˜åœ¨æ›´æ¢è¡£æœã€éž‹ã€å¸½å’Œè¿›è¡Œå¿…è¦çš„消毒之åŽï¼Œæ–¹å¯å‚与疫苗的接ç§ã€ü/span>

'ü/span>12)接ç§æ—¶ï¼Œé¡»æœ‰ä¸“人åšå¥½è®°å½•ï¼Œå†™æ˜Žçœï¼ˆåŒºï¼‰ã€åŽ¿ã€ä¹¡ï¼ˆé•‡ï¼‰ã€è‡ªç„¶æ‘ã€ç•œä¸»å§“åã€å®¶ç•œç§ç±»ã€å¤§å°ã€æ€§åˆ«ã€æŽ¥ç§å¤´æ•°å’ŒæœªæŽ¥ç§å¤´æ•°ç­‰ã€‚在安全区接ç§åŽï¼Œè§‚寞ü/span>7ï½ü/span>10日,并详细记载有关情况ã€ü/span>

'ü/span>13)疫苗在使用å‰å’Œä½¿ç”¨è¿‡ç¨‹ä¸­ï¼Œå‡åº”充分摇匀。疫苗瓶开å°åŽï¼Œé™å½“日用完ã€ü/span>

'ü/span>14)用过的疫苗瓶ã€å™¨å…·å’Œæœªç”¨å®Œçš„疫苗等应进行无害化处ç†ã€ü/span>

'ü/span>15)由于å£è¹„疫的特殊性,特别忠告:接ç§ç–«è‹—åªæ˜¯æ¶ˆç­å’Œé¢„防该病的多项措施之一,在接ç§ç–«è‹—çš„åŒæ—¶è¿˜åº”对疫区采å–å°é”ã€éš”离ã€æ¶ˆæ¯’等综åˆé˜²æ²»æŽªæ–½ï¼Œå¯¹éžç–«åŒºä¹Ÿåº”进行综åˆé˜²æ²»ã€ü/span>

ã€è§„æ ¼ã€ü/span>'ü/span>1(ü/span>50 ml/瓵ü/span>'ü/span>2(ü/span>100 ml/瓵ü/span>

ã€è´®è—与有效期ã€ü/span>2ï½ü/span>8â„‚ü/span>ä¿å­˜ï¼Œæœ‰æ•ˆæœŸä¸¹ü/span>12个月ã€ü/span>

修订说明9ü/span>

新增å“ç§ï¼Œç”±ä¸­å›½å†œä¸šç§‘学院兰州兽医研究所申请注册,农业部公告1049å·å‘布。在原标准的基础上进行了以下修订9ü/span>

1.通用å称(å«æ±‰è¯­æ‹¼éŸ³å称):将“å£è¹„ç–«Aåž‹ç­æ´»ç–«è‹—(AF/72株)â€æ”¹ä¸ºâ€œå£è¹„疫'ü/span>A型)ç­æ´»ç–«è‹—'ü/span>AF/72株)â€ã€‚――规范å称ã€ü/span>

2ã€æ€§çŠ¶ã€‘项:外观项删除对颜色的æ述。将‛ü/span>乳状涱ü/span>“ü/span>改为‛ü/span>乳剂“ü/span>ï¼›é»åº¦é¡¹å°…ü/span>‛ü/span>粘度“ü/span>改为‛ü/span>é»åº¦â€œü/span>,将检测方法改丹ü/span>‛ü/span>按附彔ü/span>页进行,应符åˆè§„定ã€ü/span>“ü/span>;剂型中‛ü/span>少许“ü/span>改为‛ü/span>å°‘é‡â€œü/span>ã€ü/span>―—ü/span>规范文字;é»åº¦é¡¹ä¸ºæœ¬è¯å…¸ç»Ÿä¸€æ–¹æ³•ã€ü/span>

3.增加ã€è£…é‡æ£€æŸ¥ã€‘项―—ü/span>本è¯å…¸ç»Ÿä¸€è§„定ã€ü/span>

4.增加ã€å†…毒素å«é‡æµ‹å®šã€‘å’Œã€æ€»è›‹ç™½å«é‡æµ‹å®šã€‘项ã€ü/span>―—ü/span>农办医〓ü/span>2013〔ü/span>32å·ã€å†œä¸šéƒ¨å…¬å‘Š2078å·ã€ü/span>

5.ã€å®‰å…¨æ£€éªŒã€‘项:增加å°æ ‡é¢˜ï¼Œå¹¶è§„范了表述方å¼ã€ü/span>

6.ã€æ•ˆåŠ›æ£€éªŒã€‘项:计算方法由“Karberæ³”ü/span>“ü/span>改为“Reed-Muenchæ³”ü/span>“ü/span>ã€ü/span>―â€æœ¬è¯å…¸ç»Ÿä¸€è§„定计算方法ã€ü/span>

7.将“ã€ç¡«æŸ³æ±žæ®‹ç•™é‡æµ‹å®šã€‘â€æ”¹ä¸ºâ€œã€æ±žç±»é˜²è…剂残留é‡æµ‹å®šã€‘â€ï¼Œå¹¶è§„范了表述方法。――规范文字ã€ü/span>

8.规范了ã€æ³¨æ„事项】中第(14)æ¡çš„文字表述ã€ü/span>

9.规范文字,如规范ã€æ— èŒæ£€éªŒã€‘的表述方法;在数字和å•ä½ä¹‹é—´åŠ ç©ºä¸€æ ¼ï¼›å°…ü/span>1 ml修约丹ü/span>1.0 ml;将“å°äºŽç­‰äºŽâ€æ”¹ä¸ºâ€œä¸é«˜äºŽâ€ç­‰ã€ü/span>

10.本标准å‘布åŽï¼ŒåŽŸç”±ä¸­å›½å†œä¸šç§‘学院兰州兽医研究所申请注册ã€å†œä¸šéƒ¨å…¬å‘Š1049å·å‘布的‛ü/span>å£è¹„ç–?/span>Aåž‹ç­æ´»ç–«è‹–ü/span>(AF/72æ ?/span>)“ü/span>标准废止ã€ü/span>

å£è¹„疫(O型ã€äºšæ´±ü/span>1型)二价ç­æ´»ç–«è‹—

Koutiyi'ü/span>O Xing+ü/span>Yazhouyixing(ü/span>Erjia Miehuoyimiao

Foot and Mouth Disease Bivalent'ü/span>TypeO and Asia-1(ü/span>Vaccine, Inactivited

本å“系用å£è¹„ç–?/span>O型病毒ã€äºšæ´±ü/span>1型病毒分别接秌ü/span>BHK21细胞培养,收获细胞培养物,分别ç»äºŒä¹™çƒ¯äºšèƒºï¼ˆBEI)ç­æ´»åŽï¼ŒåŠ çŸ¿ç‰©æ²¹ä½å‰‚æ··åˆä¹³åŒ–制æˆã€‚用于预防牛ã€ç¾ŠOåž‹ã€äºšæ´±ü/span>1åž‹å£è¹„ç–«ã€ü/span>

ã€æ€§çŠ¶ã€ü/span>外观略带粘滞性乳剂ã€ü/span>

剂型水包油包水型。å–一清æ´å¸ç®¡ï¼Œå¸å–å°‘é‡ç–«è‹—滴于清æ´å†·æ°´è¡¨é¢ï¼Œåº”呈云雾状扩散ã€ü/span>

稳定æ€?/span>å¸å–ç–«è‹—10 ml加入离心管中,以3000 r/min离心15分钟,底部æžå‡ºçš„水相应ä¸è¶…过0.5 mlã€ü/span>

é»åº¦æŒ‰é™„å½”ü/span>页进行,应符åˆè§„定ã€ü/span>

ã€ü/span>装é‡æ£€æŸ?/span>ã€ü/span>按附彔ü/span>页进行检验,应符åˆè§„定ã€ü/span>

ã€æ— èŒæ£€éªŒã€ü/span>按附彔ü/span>页进行检验,应无èŒç”Ÿé•¿ã€ü/span>

ã€å†…毒素å«é‡æµ‹å®šã€ü/span>å¸å–12 ml疫苗放入15 ml离心管中,置50±5â„‚ü/span>æ°´æµ´90分钟,然åŽåœ¨4â„‚ü/span>æ¡ä»¶ä¸‹ï¼Œä»?/span>15000 g离心10分钟,å–水相5.0 ml,按现行《中国兽è¯å…¸ã€‹ä¸€éƒ¨é™„录进行检验。æ¯å¤´ä»½ç–«è‹—中内毒素å«é‡åº”ä¸é«˜äºŽ50 EUã€ü/span>

ã€æ€»è›‹ç™½å«é‡æµ‹å®šã€ü/span>å•ü/span>1瓶疫苗æ¢å¤è‡³å®¤æ¸©ï¼Œåœ¨3ä¸?/span>1.5 ml离心管中分别精确加入100 μlç–«è‹—å’‹ü/span>900 μl丙酮,充分混匀,室温放ç½?/span>10分钟,在4â„‚ü/span>æ¡ä»¶ä¸‹ï¼Œä»?/span>15000 g离心15分钟。å¸å¼ƒæ¶²ç›¸ï¼Œæ²‰æ·€ç‰©ç”¨400 μl丙酮洗涤2次,室温干燥çº?/span>15分钟,加50 μl去离å­æ°´å¤æº¶åŽï¼ŒæŒˆü/span>附录《å£è¹„ç–«ç­æ´»ç–«è‹—总蛋白测定法《ü/span>进行检验。æ¯æ¯«å‡ç–«è‹—总蛋白å«é‡åº”ä¸é«˜äºü/span>500 μgã€ü/span>

ã€å®‰å…¨æ£€éªŒã€ü/span>'ü/span>1)用豚鼠检骋ü/span>用体里ü/span>350ï½ü/span>450 g的豚鼟ü/span>2åªï¼Œæ¯åªçš®ä¸‹æ³¨å°„ç–«è‹—2.0 m1。观寞ü/span>7日,å‡åº”ä¸å‡ºçŽ°å› æ³¨å°„疫苗引起的死亡或引起明显的局部å应或全身å应ã€ü/span>

'ü/span>2)用å°é¼ æ£€éª‹ü/span>用体里ü/span>18ï½ü/span>22 gå°é¼ 5åªæ¯åªçš®ä¸‹æ³¨å°„ç–«è‹–ü/span>0.5 m1。观寞ü/span>7日,å‡åº”ä¸å‡ºçŽ°å› æ³¨å°„疫苗引起的死亡或引起明显的局部å应或全身å应ã€ü/span>

'ü/span>3)用牛检骋ü/span>用至å°ü/span>6月龄的å¥åº·æ˜“感牛(乳鼠中和抗体滴度ä¸é«˜äºŽ1∵ü/span>4或细胞中和抗体滴度ä¸é«˜äºŽ1∵ü/span>8戕ü/span>ELISA抗体效价ä¸é«˜äºü/span>1∵ü/span>16(ü/span>3头,æ¯å¤´èˆŒèƒŒé¢çš®å†…分20点注射,æ¯ç‚¹0.1 m1,共2.0 m1疫苗,é€æ—¥è§‚察,连ç»?/span>4日,之åŽæ¯å¤´ç‰›é¢ˆéƒ¨è‚Œè‚‰æŽ¥ç§Œü/span>6m1疫苗,连续观寞ü/span>6日。å‡åº”ä¸å‡ºçŽ°å£è¹„疫症状或由疫苗引起的明显毒性å应ã€ü/span>

ã€æ•ˆåŠ›æ£€éªŒã€ü/span>用至å°ü/span>6月龄的å¥åº·æ˜“感牛(乳鼠中和抗体滴度ä¸é«˜äºŽ1∵ü/span>4或细胞中和抗体滴度ä¸é«˜äºŽ1∵ü/span>8戕ü/span>ELISA抗体效价ä¸é«˜äºü/span>1∵ü/span>16(ü/span>30头,分为3组,æ¯ç»„10头。将待检疫苗分为1头份ã€?/span>1/3头份ã€?/span>1/9头份ã€?/span>3个剂é‡ç»„,æ¯ä¸€å‰‚é‡ç»„分别与颈部肌肉注射10头牛。接秌ü/span>21ï½ü/span>28日,尅ü/span>3个剂é‡ä¸­çš„牛å„éšæœºå‡åˆ†ä¸ºO型组和亚洱ü/span>1型组,分圈饲养ã€ü/span>O型组,连åŒå¯¹ç…§ç‰›2头,æ¯å¤´ç‰›èˆŒä¸Šè¡¨é¢ä¸¤ä¾§åˆ†ä¸¤ç‚¹çš®å†…注射牛æºOåž‹å£è¹„疫病毒强毒;亚洱ü/span>1型组,连åŒå¯¹ç…§ç‰›2头,æ¯å¤´ç‰›èˆŒä¸Šè¡¨é¢ä¸¤ä¾§åˆ†ä¸¤ç‚¹çš®å†…注射牛æºäºšæ´²1åž‹å£è¹„疫病毒强毒,æ¯ç‚¹å‡ä¸¹ü/span>0.1 m1(共0.2 m1,å«104.0ID50),连续观察10日,对照牛应3个以上蹄出现病å˜ï¼ˆæ°´æ³¡æˆ–溃疡)。å…疫牛仅在舌é¢å‡ºçŽ°æ°´æ³¡æˆ–溃疡,而其他部ä½æ— ç—…å˜æ—¶åˆ¤ä¸ºä¿æŠ¤ï¼Œé™¤èˆŒé¢ä»¥å¤–任一部ä½å‡ºçŽ°å…¸åž‹å£è¹„ç–«ç—…å˜ï¼ˆæ°´æ³¡æˆ–溃疡)时判为ä¸ä¿æŠ¤ã€ü/span>

æ ¹æ®å…疫牛的ä¿æŠ¤æ•°ï¼ŒæŒˆü/span>Reed-Muench法计算被检疫苗皃ü/span>PD50,æ¯å¤´ä»½ç–«è‹—应至少å«ç‰›å£è¹„ç–«Oåž‹ã€äºšæ´±ü/span>1åž‹å£è¹„ç–«åƒü/span>6ä¸?/span>PD50ã€ü/span>

ã€ä½œç”¨ä¸Žç”¨é€”ã€ü/span>用于预防牛ã€ç¾ŠOåž‹ã€äºšæ´±ü/span>1åž‹å£è¹„疫。å…疫期丹ü/span>4ï½ü/span>6个月ã€ü/span>

ã€ç”¨æ³•ä¸Žç”¨é‡ã€ü/span>肌肉注射,牛æ¯å¤´2.0 m1,羊æ¯åª1m1ã€ü/span>

ã€æ³¨æ„事项ã€ü/span>'ü/span>1(ü/span>疫苗应冷è—è¿è¾“(但ä¸å¾—冻结),并尽快è¿å¾€ä½¿ç”¨åœ°ç‚¹ã€‚è¿è¾“和使用过程中é¿å…日光直接照射ã€ü/span>

'ü/span>2)使用å‰åº”仔细检查疫苗。疫苗中若有其他异物ã€ç“¶ä½“有裂纹或å°å£ä¸ä¸¥ã€ç ´ä¹³ã€å˜è´¨è€…ä¸å¾—使用。使用时应将疫苗æ¢å¤è‡³å®¤æ¸©å¹¶å……分摇匀。疫苗瓶开å¯åŽé™å½“日用完ã€ü/span>

'ü/span>3)本疫苗仅接ç§å¥åº·ç‰›ã€ç¾Šã€‚ç—…ç•œã€ç˜¦å¼±ã€æ€€å­•åŽæœŸæ¯ç•œåŠæ–­å¥¶å‰å¹¼ç•œæ…Žç”¨ã€ü/span>

'ü/span>4)严格éµå®ˆæ“作规程。注射器具和注射部ä½åº”严格消毒,æ¯å¤´ï¼ˆåªï¼‰æ›´æ¢ä¸€æ¬¡é’ˆå¤´ã€‚曾接触过病畜人员,在更æ¢è¡£ã€å¸½ã€éž‹å’Œè¿›è¡Œå¿…è¦æ¶ˆæ¯’之åŽï¼Œæ–¹å¯å‚与疫苗注射ã€ü/span>

'ü/span>5)疫苗对安全区ã€å—å¨èƒåŒºã€ç–«åŒºç‰›ã€ç¾Šå‡å¯ä½¿ç”¨ã€‚疫苗应从安全区到å—å¨èƒåŒºï¼Œæœ€åŽå†æ³¨å°„疫区内å—å¨èƒç•œç¾¤ã€‚大é‡ä½¿ç”¨å‰ï¼Œåº”å…ˆå°è¯•ï¼Œåœ¨ç¡®è®¤å®‰å…¨åŽï¼Œå†é€æ¸æ‰©å¤§ä½¿ç”¨èŒƒå›´ã€ü/span>

'ü/span>6)在éžç–«åŒºï¼Œæ³¨è‹—åü/span>21日方å¯ç§»åŠ¨æˆ–è°ƒè¿ã€ü/span>

'ü/span>7)在紧急防疫中,除用本å“紧急接ç§å¤–,还应åŒæ—¶é‡‡ç”¨å…¶ä»–综åˆé˜²åˆ¶æŽªæ–½ã€ü/span>

'ü/span>8)个别牛出现严é‡è¿‡æ•å应时,应åŠæ—¶ä½¿ç”¨è‚¾ä¸Šè…ºç´ ç­‰è¯ç‰©è¿›è¡ŒæŠ¢æ•‘,åŒæ—¶é‡‡ç”¨é€‚当的辅助治疗措施ã€ü/span>

'ü/span>9)用过的疫苗瓶ã€å™¨å…·å’Œæœªç”¨å®Œçš„疫苗等应进行无害化处ç†ã€ü/span>

'ü/span>10)注苗åŽï¼Œæ³¨å°„部ä½ä¸€èˆ¬ä¼šå‡ºçŽ°è‚¿èƒ€ï¼Œä¸€è¿‡æ€§ä½“温å应,å‡é£Ÿæˆ–åœé£žü/span>1ï½ü/span>2日,奶牛å¯å‡ºçŽ°ä¸€è¿‡æ€§æ³Œä¹³é‡å‡å°‘,éšç€æ—¶é—´å»¶é•¿ï¼Œç—‡çŠ¶é€æ¸å‡è½»ï¼Œç›´è‡³æ¶ˆå¤±ã€‚å› å“ç§ã€ä¸ªä½“的差异,个别牛接ç§åŽå¯èƒ½å‡ºçŽ°æ€¥æ€§è¿‡æ•å应,如焦èºä¸å®‰ã€å‘¼å¸åŠ å¿«ã€è‚Œè‚‰æŒ¯é¢¤ã€å¯è§†é»è†œå……è¡€ã€ç˜¤èƒƒé¼“æ°”ã€é¼»è…”出血等,甚至因抢救ä¸åŠæ—¶è€Œæ­»äº ü/span>;少数怀孕æ¯ç•œå¯èƒ½å‡ºçŽ°æµäº§ã€ü/span>

ã€è§„æ ¼ã€ü/span>'ü/span>1(ü/span>20 m1/瓵ü/span>'ü/span>2(ü/span>50 m1/瓵ü/span>'ü/span>3(ü/span>100 m1/瓵ü/span>

ã€è´®è—与有效期ã€ü/span>2ï½ü/span>8â„‚ü/span>ä¿å­˜ï¼Œæœ‰æ•ˆæœŸä¸¹ü/span>12个月ã€ü/span>

修订说明9ü/span>

新增å“ç§ï¼Œç”±å†œä¸šéƒ¨å…¬å‘‰ü/span>1042å·å‘布的部é¢æ ‡å‡†ã€‚在原标准的基础上进行了以下修订9ü/span>

1.通用å称(å«æ±‰è¯­æ‹¼éŸ³å称):将“å£è¹„疫O型ã€äºšæ´±ü/span>I型二价ç­æ´»ç–«è‹—â€æ”¹ä¸ºâ€œå£è¹„疫(O型ã€äºšæ´±ü/span>1型)二价ç­æ´»ç–«è‹—â€ï¼›æ­£æ–‡ä¸?/span>‛ü/span>亚洲I垊ü/span>“ü/span>å‡æ”¹ä¸¹ü/span>‛ü/span>亚洲1垊ü/span>“ü/span>ã€ü/span>―—ü/span>规范通用å称ã€ü/span>

2.英文åŒü/span>“Foot and Mouth Disease BivalentVaccine, Inactivited'ü/span>TypeO and Asia-I(ü/span>“ü/span>改为“Foot and Mouth Disease Bivalent'ü/span>TypeO and Asia-1(ü/span>Vaccine, Inactivited“ü/span>ã€ü/span>―—ü/span>规范英文å称ã€ü/span>

3.ã€æ€§çŠ¶ã€‘项:外观项删除对颜色的æ述。将‛ü/span>乳状涱ü/span>“ü/span>改为‛ü/span>乳剂“ü/span>ï¼›é»åº¦é¡¹å°…ü/span>‛ü/span>粘度“ü/span>改为‛ü/span>é»åº¦â€œü/span>,将检测方法改丹ü/span>‛ü/span>按附彔ü/span>页进行,应符åˆè§„定ã€ü/span>“ü/span>;剂型中‛ü/span>å¸å–疫苗“ü/span>改为‛ü/span>å¸å–å°‘é‡ç–«è‹—“ü/span>ã€ü/span>―—ü/span>规范文字;é»åº¦é¡¹ä¸ºæœ¬è¯å…¸ç»Ÿä¸€æ–¹æ³•ã€ü/span>

4.增加ã€è£…é‡æ£€æŸ¥ã€‘项―—ü/span>本è¯å…¸ç»Ÿä¸€è§„定ã€ü/span>

5.增加ã€å†…毒素å«é‡æµ‹å®šã€‘å’Œã€æ€»è›‹ç™½å«é‡æµ‹å®šã€‘项ã€ü/span>―—ü/span>农办医〓ü/span>2013〔ü/span>32å·ã€å†œä¸šéƒ¨å…¬å‘Š2078å·ã€ü/span>

6.ã€å®‰å…¨æ£€éªŒã€‘项:增加å°æ ‡é¢˜ï¼Œå¹¶è§„范了表述方å¼ã€ü/span>

7.ã€æ•ˆåŠ›æ£€éªŒã€‘项:计算方法由“Karberæ³”ü/span>“ü/span>改为“Reed-Muenchæ³”ü/span>“ü/span>;标准由3ä¸?/span>PD50改为6ä¸?/span>PD50ã€ü/span>―—ü/span>本è¯å…¸ç»Ÿä¸€è§„定计算方法;农办医〓ü/span>2013〔ü/span>32å·è§„定æ高标准ã€ü/span>

8.删除ã€ä¸è‰¯å应】项,将相关内容加入ã€æ³¨æ„事项】中ã€ü/span>

9.规范了ã€æ³¨æ„事项】中第(9)æ¡çš„文字表述ã€ü/span>

10.规范文字,如规范ã€æ— èŒæ£€éªŒã€‘的表述方法;在数字和å•ä½ä¹‹é—´åŠ ç©ºä¸€æ ¼ï¼›å°…ü/span>1 ml修约丹ü/span>1.0 ml;用文字表述‛ü/span><â€ã€â€›ü/span>≤â€ã€â€›ü/span>>â€å’Œâ€›ü/span>â‰?/span>â€ç¬¦å·ç­‰ã€ü/span>

11.本标准å‘布åŽï¼ŒåŽŸå†œä¸šéƒ¨å…¬å‘‰ü/span>1042å·å‘布的‛ü/span>å£è¹„ç–?/span>Oåž‹ã€äºšæ´±ü/span>Iåž‹ç­æ´»ç–«è‹–ü/span>â€éƒ¨é¢æ ‡å‡†åºŸæ­¢ã€ü/span>

猪å£è¹„疫'ü/span>O型)ç­æ´»ç–«è‹—'ü/span>OZK/93æ ?/span>+OR/80株或OS/99株)

Zhu Koutiyi'ü/span>O Xing(ü/span>Miehuoyimiao'ü/span>OZK/93 Zhu + OR/80 Zhu Huo OS/99 Zhu(ü/span>

Swine Foot and Mouth Disease Vaccine'ü/span>Type O+ü/span>OZK/93 Strain + OR/80 Strain or OS /99 Strain),Inactivated

本å“系用猪å£è¹„ç–«O型病毑ü/span>OZK/93株和OR/80株或OZK/93株和OS/99株分别接秌ü/span>BHK21细胞培养,收获细胞培养物,ç»åˆ†åˆ«æµ“缩ã€äºŒä¹™çƒ¯äºšèƒºï¼‡ü/span>BEI)ç­æ´»åŽï¼ŒåŠ çŸ¿ç‰©æ²¹ä½å‰‚æ··åˆä¹³åŒ–制æˆã€‚用于预防猪Oåž‹å£è¹„ç–«ã€ü/span>

ã€æ€§çŠ¶ã€ü/span>外观略带粘滞性乳剂ã€ü/span>

剂型水包油包水型。å–一清æ´å¸ç®¡ï¼Œå¸å–å°‘é‡ç–«è‹—滴于清æ´å†·æ°´è¡¨é¢ï¼Œåº”呈云雾状扩散ã€ü/span>

稳定æ€?/span>å–ç–«è‹–ü/span>10 ml加入离心管中,以3000 r/min离心15分钟,管底æžå‡ºçš„水相应ä¸è¶…过0.5 mlã€ü/span>

é»åº¦æŒ‰é™„å½”ü/span>页进行,应符åˆè§„定ã€ü/span>

ã€ü/span>装é‡æ£€æŸ?/span>ã€ü/span>按附彔ü/span>页进行检验,应符åˆè§„定ã€ü/span>

ã€æ— èŒæ£€éªŒã€ü/span>按附彔ü/span>扌ü/span>页进行检验,应无èŒç”Ÿé•¿ã€ü/span>

ã€å†…毒素å«é‡æµ‹å®šã€ü/span>å¸å–12 ml疫苗放入15 ml离心管中,置50±5â„‚ü/span>æ°´æµ´90分钟,然åŽåœ¨4â„‚ü/span>æ¡ä»¶ä¸‹ï¼Œä»?/span>15000 g离心10分钟,å–水相5.0 ml,按现行《中国兽è¯å…¸ã€‹ä¸€éƒ¨é™„录进行检验。æ¯å¤´ä»½ç–«è‹—中内毒素å«é‡åº”ä¸é«˜äºŽ50 EUã€ü/span>

ã€æ€»è›‹ç™½å«é‡æµ‹å®šã€ü/span>å•ü/span>1瓶疫苗æ¢å¤è‡³å®¤æ¸©ï¼Œåœ¨3ä¸?/span>1.5 ml离心管中分别精确加入100 μlç–«è‹—å’‹ü/span>900 μl丙酮,充分混匀,室温放ç½?/span>10分钟,在4â„‚ü/span>æ¡ä»¶ä¸‹ï¼Œä»?/span>15000 g离心15分钟。å¸å¼ƒæ¶²ç›¸ï¼Œæ²‰æ·€ç‰©ç”¨400 μl丙酮洗涤2次,室温干燥çº?/span>15分钟,加50 μl去离å­æ°´å¤æº¶åŽï¼ŒæŒˆü/span>附录《å£è¹„ç–«ç­æ´»ç–«è‹—总蛋白测定法《ü/span>进行检验。æ¯æ¯«å‡ç–«è‹—总蛋白å«é‡åº”ä¸é«˜äºü/span>500 μgã€ü/span>

ã€å®‰å…¨æ£€éªŒã€ü/span>'ü/span>1)用豚鼠检骋ü/span>用体里ü/span>350ï½ü/span>450 g豚鼠2åªï¼Œæ¯åªçš®ä¸‹æ³¨å°„ç–«è‹—2.0 ml。连续观寞ü/span>7日,å‡åº”ä¸å‡ºçŽ°å› æ³¨å°„疫苗引起的死亡或明显的ä¸è‰¯å应或全身å应ã€ü/span>

'ü/span>2)用å°é¼ æ£€éª‹ü/span>用体里ü/span>18ï½ü/span>22 gå°é¼ 5åªï¼Œæ¯åªçš®ä¸‹æ³¨å°„ç–«è‹—0.5 ml。连续观寞ü/span>7日,å‡åº”ä¸å‡ºçŽ°å› æ³¨å°„疫苗引起的死亡或明显的ä¸è‰¯å应或全身å应ã€ü/span>

'ü/span>3)用猪检骋ü/span>ç”?/span>30ï½ü/span>40日龄的å¥åº·æ˜“感仔猪(细胞中和抗体滴度ä¸é«˜äºü/span>1∵ü/span>8或乳鼠中和抗体滴åº?/span>ä¸é«˜äºü/span>1∵ü/span>4或液相阻æ–?/span>ELISA抗体滴度ä¸é«˜äºü/span>1∵ü/span>8(ü/span>2头,å„两侧耳根åŽè‚Œè‚‰åˆ†ç‚¹æ³¨å°ƒü/span>2头份疫苗,é€æ—¥è§‚察14日。å‡åº”ä¸å‡ºçŽ°å£è¹„疫症状或明显的因注射疫苗引起的毒性å应ã€ü/span>

ã€æ•ˆåŠ›æ£€éªŒã€ü/span>用体里ü/span>40 kgå·¦å³çš„å¥åº·æ˜“感架å­çŒªï¼ˆç»†èƒžä¸­å’ŒæŠ—体滴åº?/span>â‰?∵ü/span>8或乳鼠中和抗体滴åº?/span>ä¸é«˜äºü/span>1∵ü/span>4或液相阻æ–?/span>ELISA抗体滴度ä¸é«˜äºü/span>1∵ü/span>8(ü/span>30头,将待检疫苗分为1头份ã€?/span>1/3头份ã€?/span>1/9头份3个剂é‡ç»„,æ¯ä¸€å‰‚é‡åˆ†åˆ«äºŽè€³æ ¹åŽè‚Œè‚‰æ³¨å°ƒü/span>10头猪。接ç§åŽ28日,æ¯ä¸ªå‰‚é‡ç»„分为两å°ç»„,æ¯å°ç»„5头。两个攻毒组å„设æ¡ä»¶ç›¸åŒçš„对照猪2头,一组æ¯å¤´çŒªè€³æ ¹åŽè‚Œè‚‰æ³¨å°ƒü/span>1000ä¸?/span>ID50/2.0 ml OZK/93乳鼠毒;å¦ä¸€ç»„æ¯å¤´çŒªè€³æ ¹åŽè‚Œè‚‰æ³¨å°ƒü/span>1000ä¸?/span>ID50/2.0 ml OR/80乳鼠毒。连续观寞ü/span>10日。对照猪å‡åº”至少有一蹄出现水泡或溃疡。å…疫猪出现任何å£è¹„疫症状å³åˆ¤ä¸ºä¸ä¿æŠ¤ã€‚出现å‘病猪åŽè¦åŠæ—¶è¿›è¡Œéš”离。根æ®å…疫猪的ä¿æŠ¤æ•°ï¼ŒæŒ‰Reed-Muench法计算被检疫苗皃ü/span>PD50。æ¯å¤´ä»½ç–«è‹—对两个攻毒株的效力å„应至少å«6ä¸?/span>PD50ã€ü/span>

ã€ä½œç”¨ä¸Žç”¨é€”ã€ü/span>用于预防çŒ?/span>Oåž‹å£è¹„疫。注射疫苗åŽ2ï½ü/span>3周产生å…疫力,å…疫期丹ü/span>6个月ã€ü/span>

ã€ç”¨æ³•ä¸Žç”¨é‡ã€ü/span>耳根åŽéƒ¨è‚Œè‚‰æ³¨å°„。体里ü/span>10ï½ü/span>25 kg,æ¯å¤´æŽ¥ç§Œü/span>1.0 ml:ü/span>25 kg以上,æ¯å¤´æŽ¥ç§Œü/span>2.0 mlã€ü/span>

ã€æ³¨æ„事项ã€ü/span>'ü/span>1)疫苗应åœ?/span>2ï½ü/span>8â„‚ü/span>下冷è—è¿è¾“,ä¸å¾—冻结;è¿è¾“和使用过程中,应é¿å…日光直接照射;疫苗在使用å‰åº”充分摇匀ã€ü/span>

'ü/span>2)注射å‰æ£€æŸ¥ç–«è‹—性状是å¦æ­£å¸¸ï¼Œå¹¶å¯¹çŒªåªä¸¥æ ¼è¿›è¡Œä½“æ€æ£€æŸ¥ï¼Œå¯¹æ‚£ç—…ã€ç˜¦å¼±ã€ä¸´äº§å‰2个月åŠé•¿é€”è¿è¾“åŽçš„猪åªæš‚ä¸æ³¨å°„,待其正常åŽæ–¹å¯å†æ³¨å°„。注射器械ã€å¸è‹—æ“作åŠæ³¨å°„部ä½å‡åº”严格消毒,ä¿è¯ä¸€å¤´çŒªæ›´æ¢ä¸€æ¬¡é’ˆå¤´ï¼›æ³¨å°„时,入针深度适中,确实注入耳根åŽè‚Œè‚‰ï¼ˆå‰‚é‡å¤§æ—¶åº”考虑肌肉内多点注射法)ã€ü/span>

'ü/span>3)注射工作必须由专业人员进行,防止打飞针。注苗人员è¦ä¸¥æŠŠä¸‰å…³ï¼šçŒªçš„体æ€æ£€æŸ¥ã€æ¶ˆæ¯’åŠæ³¨å°„深度ã€æ³¨åŽè§‚察ã€ü/span>

'ü/span>4)疫苗在疫区使用时,必须éµå®ˆå…ˆæ³¨å®‰å…¨åŒºï¼ˆç¾¤ï¼‰ï¼Œç„¶åŽå—å¨èƒåŒºï¼ˆç¾¤ï¼‰ï¼Œæœ€åŽç–«åŒºï¼ˆç¾¤ï¼‰çš„原则;并在注苗过程中åšå¥½çŽ¯å¢ƒå«ç”Ÿæ¶ˆæ¯’工作,注苗15æ—¥åŽæ–¹å¯è¿›è¡Œè°ƒè¿ã€ü/span>

'ü/span>5)注射疫苗å‰å¿…须对人员予以技术培训,严格éµå®ˆæ“作规程,曾接触过病猪的人员,在更æ¢è¡£æœã€éž‹ã€å¸½å’Œè¿›è¡Œå¿…è¦çš„消毒之åŽï¼Œæ–¹å¯å‚与疫苗注射ã€ü/span>25kg以下仔猪注苗时,应æ倡肌肉内分点注射法ã€ü/span>

'ü/span>6)疫苗在使用过程中åšå¥½å„项登记记录工作ã€ü/span>

'ü/span>7)用过的疫苗瓶ã€å™¨å…·å’Œæœªç”¨å®Œçš„疫苗等应进行无害化处ç†ã€ü/span>

'ü/span>8)预防接ç§åªæ˜¯é™ä½Žã€æŽ§åˆ¶ã€æ¶ˆç­å£è¹„ç–«ç—…çš„é‡è¦æŽªæ–½ä¹‹ä¸€ï¼Œæ³¨å°„ç–«è‹—çš„åŒæ—¶è¿˜åº”加强消毒ã€éš”离ã€å°é”等其它综åˆé˜²åˆ¶æŽªæ–½ã€ü/span>

'ü/span>9)怀孕åŽæœŸçš„æ¯ç•œæ…Žç”¨ã€ü/span>

'ü/span>10)注苗åŽï¼Œæ³¨å°„部ä½ä¸€èˆ¬ä¼šå‡ºçŽ°è‚¿èƒ€ï¼Œå‘¼å¸åŠ å¿«ï¼Œä½“温å‡é«˜ï¼Œç²¾ç¥žæ²‰éƒï¼Œå‡é£Ÿæˆ–åœé£žü/span>1ï½ü/span>2日,一般在注苗3æ—¥åŽå³å¯æ¢å¤æ­£å¸¸ã€‚个别牲畜因å“ç§ã€ä¸ªä½“差异等å¯èƒ½ä¼šå‡ºçŽ°è¿‡æ•å应(如呼å¸æ€¥ä¿ƒï¼Œç„¦ç‡¥ä¸å®‰ï¼Œè‚Œè‚‰éœ‡é¢¤ï¼Œå‘•å,鼻孔出血,失去知觉等症状),甚至因抢救ä¸åŠæ—¶è€Œæ­»äº¡ã€‚个别怀孕æ¯çŒªå¯èƒ½å¯¼è‡´æµäº§ã€‚é‡è€…å¯ç”¨è‚¾ä¸Šè…ºç´ æˆ–地塞米æ¾è„±æ•æŠ¢æ•‘ã€ü/span>

ã€è§„æ ¼ã€ü/span>'ü/span>1(ü/span>20ml/瓵ü/span>'ü/span>2(ü/span>50ml/瓵ü/span>'ü/span>3(ü/span>100ml/瓵ü/span>

ã€üb>包装ã€ü/span>'ü/span>1(ü/span>250瓵ü/span>/ç®°ü/span>'ü/span>2(ü/span>100瓵ü/span>/ç®°ü/span>'ü/span>3(ü/span>50瓵ü/span>/ç®°ü/span>

ã€è´®è—与有效期ã€ü/span>2ï½ü/span>8â„‚ü/span>ä¿å­˜ï¼Œæœ‰æ•ˆæœŸä¸¹ü/span>12个月ã€ü/span>

修订说明9ü/span>

新增å“ç§ï¼Œç”±å†œä¸šéƒ¨å…¬å‘‰ü/span>1121å·å‘布的部é¢æ ‡å‡†ã€‚在原标准的基础上进行了以下修订9ü/span>

1.通用å称(å«æ±‰è¯­æ‹¼éŸ³å称):将“猪å£è¹„ç–?/span>Oåž‹ç­æ´»ç–«è‹—(OZK/93æ ?/span>+OR/80株或OS/99株)â€æ”¹ä¸ºâ€œçŒªå£è¹„疫(O型)ç­æ´»ç–«è‹—'ü/span>OZK/93æ ?/span>+OR/80株或OS/99株)â€ã€ü/span>―—ü/span>规范通用å称ã€ü/span>

2.ã€æ€§çŠ¶ã€‘项:外观项删除对颜色的æ述。将‛ü/span>乳状涱ü/span>“ü/span>改为‛ü/span>乳剂“ü/span>ï¼›é»åº¦é¡¹å°…ü/span>‛ü/span>粘度“ü/span>改为‛ü/span>é»åº¦â€œü/span>,将检测方法改丹ü/span>‛ü/span>按附彔ü/span>页进行,应符åˆè§„定ã€ü/span>“ü/span>;剂型中‛ü/span>少许“ü/span>改为‛ü/span>å°‘é‡â€œü/span>ã€ü/span>―—ü/span>规范文字;é»åº¦é¡¹ä¸ºæœ¬è¯å…¸ç»Ÿä¸€æ–¹æ³•ã€ü/span>

3.增加ã€è£…é‡æ£€æŸ¥ã€‘项―—ü/span>本è¯å…¸ç»Ÿä¸€è§„定ã€ü/span>

4.增加ã€å†…毒素å«é‡æµ‹å®šã€‘å’Œã€æ€»è›‹ç™½å«é‡æµ‹å®šã€‘项ã€ü/span>―—ü/span>农办医〓ü/span>2013〔ü/span>32å·ã€å†œä¸šéƒ¨å…¬å‘Š2078å·ã€ü/span>

5.ã€å®‰å…¨æ£€éªŒã€‘项:增加å°æ ‡é¢˜ï¼Œå¹¶è§„范了表述方å¼ã€ü/span>

6.ã€æ•ˆåŠ›æ£€éªŒã€‘项:标准由3ä¸?/span>PD50改为6ä¸?/span>PD50ã€ü/span>―—ü/span>农办医〓ü/span>2013〔ü/span>32å·è§„定æ高标准ã€ü/span>

7.删除ã€ä¸è‰¯å应】项,将相关内容加入ã€æ³¨æ„事项】中ã€ü/span>

8.规范了的文字表述,如规范ã€æ— èŒæ£€éªŒã€‘ã€ã€æ³¨æ„事项】中第(7)æ¡çš„表述方法;在数字和å•ä½ä¹‹é—´åŠ ç©ºä¸€æ ¼ï¼›å°…ü/span>1 ml修约丹ü/span>1.0 ml;用文字表述‛ü/span><â€ã€â€›ü/span>≤â€ã€â€›ü/span>>â€å’Œâ€›ü/span>â‰?/span>â€ç¬¦å·ç­‰ã€ü/span>

9.本标准å‘布åŽï¼ŒåŽŸå†œä¸šéƒ¨å…¬å‘‰ü/span>1121å·å‘布的‛ü/span>猪å£è¹„ç–«Oåž‹ç­æ´»ç–«è‹–ü/span>(OZK/93æ ?/span>+OR/80株或OS/99æ ?/span>)â€éƒ¨é¢æ ‡å‡†åºŸæ­¢ã€ü/span>

猪链çƒèŒç—…ç­æ´»ç–«è‹—(马链çƒèŒå…½ç–«äºšç§ï¼‹çŒªé“¾çƒè‹ü/span>2型)

Zhulianqiujunbing Miehuoyimiao'ü/span>Malianqiujunshouyiyazhong +Zhulianqiujun Er Xing(ü/span>

Swine Streptococcosis Diseases Vaccine+ü/span>Inactivated'ü/span>Streptococcus equi subsp.Zooepidemicus + Streptococcus suistype 2(ü/span>

本å“系用致病性马链çƒèŒå…½ç–«äºšç§Œü/span>ATCC 35246株和致病性猪链çƒè‹ü/span>2垊ü/span>HA9801株分别ç»æ”¹è‰¯é©¬ä¸è‚‰æ±¤åŸ¹å…»ï¼Œæ”¶èŽ·åŸ¹å…»ç‰©ï¼Œç»ç”²é†›æº¶æ¶²ç­æ´»åŽï¼ŒåŠ å…¥æ°¢æ°§åŒ–é“胶制æˆã€‚用于预防马链çƒèŒå…½ç–«äºšç§å’ŒçŒªé“¾çƒèŒ2型感染引起的猪链çƒèŒç—…ã€ü/span>

ã€æ€§çŠ¶ã€ü/span>é™ç½®åŽï¼Œåº•éƒ¨æœ‰å°‘é‡æ²‰æ·€ï¼Œä¸Šå±‚为澄清液体,摇å‡åŽå‘ˆå‡åŒ€æ··æ‚¬æ¶²ã€ü/span>

ã€ü/span>装é‡æ£€æŸ?/span>ã€ü/span>按附彔ü/span>页进行检验,应符åˆè§„定ã€ü/span>

ã€æ— èŒæ£€éªŒã€ü/span>按附彔ü/span>页进行检验,应无èŒç”Ÿé•¿ã€ü/span>

ã€å®‰å…¨æ£€éªŒã€ü/span>将疫苗ç»è‚Œè‚‰æ³¨å°„21ï½ü/span>30日龄å¥åº·ï¼ˆçŒªé“¾çƒèŒæŠ—体检测阴性)仔猪5头,æ¯å¤´æ³¨å°„4.0 ml,é€æ—¥è§‚察15日。å…疫猪å‡åº”æ— ä¸è‰¯å应(注射åü/span>3日内试验猪体温,ä¸å¾—超过正常体温1â„‚ü/span>,å‡é£Ÿä¸è¶…过1日)。应å¥æ´»ã€ü/span>

ã€æ•ˆåŠ›æ£€éªŒã€ü/span>å•ü/span>21ï½ü/span>30日龄å¥åº·ï¼ˆçŒªé“¾çƒèŒæŠ—体检测阴性)仔猪10头,å„肌肉注射疫苖ü/span>2.0 ml+ü/span>15ï½ü/span>21æ—¥åŽã€‚å°†5头å…疫猪连åŒæœªå…疫的对照çŒ?/span>4头å„é™è„‰æ³¨å°„C74-63æ ?/span>1个致死é‡çš„强毒èŒæ¶²ï¼›å¦ï¼•å¤´å…疫仔猪连åŒæœªå…疫的对照猪4头å„é™è„‰æ³¨å°„HA9801æ ?/span>1个致死é‡çš„强毒èŒæ¶²ï¼Œè§‚察15日。C74-63攻毒组的å…疫猪应至少ä¿æŠ¤3头,对照组应全部死亡:ü/span>HA9801株攻毒组的å…疫猪应至少ä¿æŠ¤ï¼”头,对照组至少死亠ü/span>3头。疫苗判为åˆæ ¼ã€ü/span>

ã€ç”²é†›å’Œæ±žç±»é˜²è…剂残留é‡æµ‹å®šã€ü/span>分别按附彔ü/span>å’‹ü/span>页进行测定,应符åˆè§„定ã€ü/span>

ã€ä½œç”¨ä¸Žç”¨é€”ã€ü/span>用于预防C群马链çƒèŒå…½ç–«äºšç§å’ŒR群猪链çƒè‹ü/span>2型感染引起的猪链çƒèŒç—…,适用于断奶仔猪ã€æ¯çŒªã€‚二次å…ç–«åŽå…疫期为6个月ã€ü/span>

ã€ç”¨æ³•ä¸Žç”¨é‡ã€ü/span>肌肉注射,仔猪æ¯æ¬¡æŽ¥ç§Œü/span>2.0 ml,æ¯çŒªæ¯æ¬¡æŽ¥ç§Œü/span>3.0 ml。仔猪在21ï½ü/span>28日龄首å…,å…ç–«åŽ20ï½ü/span>30æ—¥åŽæŒ‰åŒå‰‚é‡è¿›è¡Œç¬?/span>2次å…疫。æ¯çŒªåœ¨äº§å‰45日龄首å…,产剌ü/span>30日龄按åŒå‰‚é‡è¿›è¡Œç¬?/span>2次å…ç–«ã€ü/span>

ã€æ³¨æ„事项ã€ü/span>'ü/span>1(üspan>本å“有分层属正常现象,用å‰åº”使疫苗æ¢å¤è‡³å®¤æ¸©ï¼Œç”¨æ—¶è¯·æ‘‡åŒ€ï¼Œä¸€ç»å¼€ç“¶é™4å°æ—¶ç”¨å®Œã€ü/span>

'ü/span>2(üspan>疫苗切勿冻结ã€ü/span>

'ü/span>3(üspan>疫苗过期ã€å˜è‰²æˆ–疫苗瓶破æŸï¼Œå‡ä¸å¾—使用ã€ü/span>

'ü/span>4(üspan>注射器械用å‰è¦ç­èŒå¤„ç†ï¼Œæ³¨å°„部ä½åº”严格消毒ã€ü/span>

'ü/span>5(üspan>仅用于接ç§å¥åº·çŒªã€ü/span>

'ü/span>6)用过的疫苗瓶ã€å™¨å…·å’Œæœªç”¨å®Œçš„疫苗等应进行无害化处ç†ã€ü/span>

ã€è§„æ ¼ã€ü/span>'ü/span>1(ü/span>20 mlï¼ç“¶ï¼‡ü/span>2(ü/span>100 mlï¼ç“¶

ã€è´®è—与有效期ã€ü/span>2ï½ü/span>8â„‚ü/span>ä¿å­˜ï¼Œæœ‰æ•ˆæœŸä¸¹ü/span>12个月ã€ü/span>

修订说明9ü/span>

新增å“ç§ï¼Œç”±ä¸Šæµ·å¸‚畜牧兽医站ã€ä¸Šæµ·æµ·åˆ©ç”Ÿç‰©è¯å“有é™å…¬å¸ã€å—京农业大学申请注册,农业部公呉ü/span>717å·å‘布。在原标准的基础上进行了以下修订9ü/span>

1.ã€æ€§çŠ¶ã€‘项:删除对颜色的æ述;将“澄明â€æ”¹ä¸ºâ€œæ¾„清â€ã€‚――规范文字ã€ü/span>

2.增加ã€è£…é‡æ£€æŸ¥ã€‘项―—ü/span>本è¯å…¸ç»Ÿä¸€è§„定ã€ü/span>

3.将“ã€ç”²é†›ã€ç¡«æŸ³æ±žæ®‹ç•™é‡æµ‹å®šã€‘â€æ”¹ä¸ºâ€œã€ç”²é†›å’Œæ±žç±»é˜²è…剂残留é‡æµ‹å®šã€‘“ü/span>,并规范了表述方法。――规范文字ã€ü/span>

4.增加ã€ä½œç”¨ä¸Žç”¨é€”】ã€ã€ç”¨æ³•ä¸Žç”¨é‡ã€‘å’Œã€æ³¨æ„事项】项,并规范了ã€æ³¨æ„事项】中第(6)æ¡çš„文字表述ã€ü/span>

5.规范文字,如规范ã€æ— èŒæ£€éªŒã€‘的表述方法;在数字和å•ä½ä¹‹é—´åŠ ç©ºä¸€æ ¼ï¼›å°…ü/span>2 ml修约丹ü/span>2.0 mlç­‰ã€ü/span>

6.本标准å‘布åŽï¼ŒåŽŸç”±ä¸Šæµ·å¸‚畜牧兽医站ã€ä¸Šæµ·æµ·åˆ©ç”Ÿç‰©è¯å“有é™å…¬å¸ã€å—京农业大学申请注册ã€å†œä¸šéƒ¨å…¬å‘Š717å·å‘布的‛ü/span>猪链çƒèŒç­æ´»ç–«è‹—(马链çƒèŒå…½ç–«äºšç§Œü/span>+猪链çƒèŒ2型)“ü/span>标准废止ã€ü/span>

猪细å°ç—…毒病ç­æ´»ç–«è‹—'ü/span>CP-99æ ?/span>(ü/span>

Zhu Xixiaobingdubing Miehuoyimiao'ü/span>CP-99 Zhu(ü/span>

Swine Parvovirus Disease Vaccine+ü/span>Inactivated'ü/span>Strain CP-99(ü/span>

本å“系用猪细å°ç—…毑ü/span>CP-99株,接ç§ä»”猪肾传代细胞(IBRS-2)培养,收获细胞培养液,ç»ç”²é†›æº¶æ¶²ç­æ´»åŽï¼ŒåŠ å…¥çŸ¿ç‰©æ²¹ä½å‰‚æ··åˆä¹³åŒ–制æˆã€‚用于预防猪细å°ç—…毒病ã€ü/span>

ã€æ€§çŠ¶ã€ü/span>å‡åŒ€ä¹³å‰‚ã€ü/span>

剂型为油包水型。å–一清æ´å¸ç®¡ï¼Œå¸å–å°‘é‡ç–«è‹—滴于清æ´å†·æ°´ä¸­ï¼Œé™¤ç¬¬ä¸€æ»´å‘ˆäº‘雾状扩散外,以åŽå„æ»´å‡ä¸æ‰©æ•£ã€ü/span>

稳定æ€?/span>å¸å–ç–«è‹—10 ml加入离心管,ä»?/span>3000 r/min离心15分钟,管底æžå‡ºæ°´ç›¸åº”ä¸è¶…迆ü/span>0.5 mlã€ü/span>

é»åº¦æŒ‰é™„å½”ü/span>页进行,应符åˆè§„定ã€ü/span>

ã€ü/span>装é‡æ£€æŸ?/span>ã€ü/span>按附彔ü/span>页进行检验,应符åˆè§„定ã€ü/span>

ã€æ— èŒæ£€éªŒã€ü/span>按附彔ü/span>页进行检验,应无èŒç”Ÿé•¿ã€ü/span>

ã€å®‰å…¨æ£€éªŒã€ü/span>'ü/span>1)用乳鼠检骋ü/span>ç”?/span>2ï½ü/span>4日龄åŒçªä¹³é¼ è‡³å°‘5åªï¼Œå„皮下肌肉注射疫苖ü/span>0.1ml,é€æ—¥è§‚察7日,应全部å¥æ´»ã€ü/span>

'ü/span>2)用猪检骋ü/span>用断奶åŽ1.5ï½ü/span>2月龄猪(猪瘟中和抗体阴性ã€çŒªç»†å°ç—…毒HI抗体效价低于1∵ü/span>8(ü/span>2头,å„深部肌肉注射疫苖ü/span>10 ml,é€æ—¥è§‚察21日,应无因注射疫苗而引起的局部ä¸è‰¯å应或全身ä¸è‰¯å应ã€ü/span>

ã€æ•ˆåŠ›æ£€éªŒã€ü/span>用体é‡ä¸º350ï½ü/span>400 g的豚鼠(PPV HI抗体效价低于1∵ü/span>8(ü/span>4åªï¼Œå„肌肉注射疫苖ü/span>0.5 ml+ü/span>28æ—¥åŽï¼Œè¿žåŒå¯¹ç…§è±šé¼Ÿü/span>2åªï¼Œé‡‡è¡€åˆ†ç¦»è¡€æ¸…,测定PPV HI抗体。对照豚鼠血清应为阴性,å…疫豚鼠应全部出现抗体å应,HI效价应ä¸ä½ŽäºŽ1∵ü/span>64ã€ü/span>

ã€ç”²é†›å’Œæ±žç±»é˜²è…剂残留é‡æµ‹å®šã€ü/span>按附彔ü/span>å’‹ü/span>页进行,应符åˆè§„定ã€ü/span>

ã€ä½œç”¨ä¸Žç”¨é€”ã€ü/span>用于预防猪细å°ç—…毒病。å…疫期丹ü/span>6个月ã€ü/span>

ã€ç”¨æ³•ä¸Žç”¨é‡ã€ü/span>åŽå¤‡ç§æ¯çŒªåŠå…¬çŒªåœ?/span>6ï½ü/span>7月龄或é…ç§å‰3ï½ü/span>4周注尃ü/span>2次(间隔朞ü/span>21日),æ¯æ¬¡æ·±éƒ¨è‚Œè‚‰æ³¨å°ƒü/span>2.0 mlï¼›ç»äº§æ¯çŒªå’Œæˆå¹´å…¬çŒªæ¯å¹´æ³¨å°„1次,æ¯æ¬¡æ·±éƒ¨è‚Œè‚‰æ³¨å°„2.0 mlã€ü/span>

ã€æ³¨æ„事项ã€ü/span>'ü/span>1)疫苗使用å‰åº”认真检查,如出现破乳ã€å˜è‰²ã€çŽ»ç“¶æœ‰è£‚纹等å‡ä¸å¯ä½¿ç”¨ã€ü/span>

'ü/span>2)疫苗应在标明的有效期内使用。使用å‰å¿…须摇匀,疫苗一旦开å¯åº”é™å½“日用完ã€ü/span>

'ü/span>3)切忌冻结和高温ã€ü/span>

'ü/span>4)本疫苗在疫区或éžç–«åŒºå‡å¯ä½¿ç”¨ï¼Œä¸å—季节é™åˆ¶ã€ü/span>

'ü/span>5)怀孕æ¯çŒªä¸å®œä½¿ç”¨ã€ü/span>

'ü/span>6)用过的疫苗瓶ã€å™¨å…·å’Œæœªç”¨å®Œçš„疫苗等应进行无害化处ç†ã€ü/span>

ã€è§„æ ¼ã€ü/span>'ü/span>1(ü/span>4 ml/瓵ü/span>'ü/span>2(ü/span>20 ml/瓵ü/span>'ü/span>3(ü/span>40 ml/瓵ü/span>'ü/span>4(ü/span>50 ml/瓵ü/span>'ü/span>5(ü/span>100 ml/瓵ü/span>

ã€è´®è—与有效期ã€ü/span>2ï½ü/span>8â„‚ü/span>ä¿å­˜ï¼Œæœ‰æ•ˆæœŸä¸¹ü/span>12个月ã€ü/span>

附注:猪细å°ç—…毒HI抗体检测方泔ü/span>

1待检血清的处ç†å–待检血渄ü/span>100 μl+ü/span>56â„‚ü/span>æ°´æµ´ç­æ´»30分ç§åŽï¼ŒåŠ å…¥25%高岭土悬涱ü/span>300 μl,充分摇匀,置25â„‚ü/span>上ü/span>30分钟,其间振摆ü/span>2ï½ü/span>3次,ä»?/span>10000 r/min离心5分钟,å¸å–上清,加入100 μl 20%豚鼠红细胞泥,振è¡æ··åŒ€åŽï¼Œ37â„‚ü/span>作用1å°æ—¶ï¼‹ü/span>6000 r/min离心5分ç§ï¼Œå³ä¸¹ü/span>1∵ü/span>4稀释åŽçš„血清样å“ã€ü/span>

21%豚鼠红细胞悬液制夆ü/span>采å–豚鼠血液与等é‡çš„阿æ°æ¶²æ··åˆï¼Œç”¨PBS'ü/span>0.1 mol/L pH倻ü/span>7.2)åå¤æ´—涣ü/span>3次,æ¯æ¬¡ä»?/span>1500 r/min离心10分钟,最åŽå°†æ²‰ç§¯çš„红细胞é…æˆ1%豚鼠红细胞悬液ã€ü/span>

325%高岭土制夆ü/span>å–高岭土25 g,加1.0 mol/Lç›é…¸æº¶è§£ï¼Œå……分摇匀,离心弃上清,如此åå¤æ´—涣ü/span>3次,用生ç†ç›æ°´é…æˆü/span>25%悬液,用5.0mol/L氢氧化钠谂ü/span>pH值至7.1ï½ü/span>7.3,高压ç­èŒï¼Œ2ï½ü/span>8â„‚ü/span>ä¿å­˜ã€å¤‡ç”¨ã€ü/span>

4è¡€å‡ç´ å·¥ä½œæ¶²çš„é…制

4.1å‡é›†åŽŸå‡é›†ä»·æµ‹å®šé‡‡ç”¨96孔微é‡å‡é›†æ¿è¿›è¡ŒæŠ—原å‡é›†ä»·æµ‹å®šï¼Œä»Žç¬¬1孔至试验所需稀释å€æ•°å­”,æ¯å­”滴加稀释液25 μl,于ç¬?/span>1孔滴加抗原(ç­æ´»çšƒü/span>BJ-2æ ?/span>PPV细胞培养物)25 μl,从ç¬?/span>1孔开始作å€æ¯”稀释,然åŽä»Žæœ€é«˜ç¨€é‡Šåº¦å­”中弃去抗原溶液25μl,æ¯å­”å†è¡¥å……稀释液25 μl,充分震è¡åŽï¼Œæ¯å­”滴功ü/span>1%豚鼠红细胞悬涱ü/span>25μl,并设ä¸åŠ æ ·å“的红细胞对照孔,充分震è¡ï¼Œç½?/span>37â„‚ü/span>上ü/span>40分钟左å³ï¼Œå½“对照孔中的红细胞呈显著钮扣状沉淀时判定结果,以使红细èƒü/span>100%å‡é›†çš„最高稀释å€æ•°ä¸ºåˆ¤å®šç»ˆç‚¹ã€ü/span>

4.2è¡€å‡ç´ å·¥ä½œæ¶²é…制åŠæ£€éª‹ü/span>

4.2.14HAè¡€å‡ç´ çš„é…刵ü/span>如果3.1项中抗原的å‡é›†ä»·ï¼‡ü/span>HA)测定为1∵ü/span>1024(举例)+ü/span>4个血å‡å•ä½ï¼ˆå²ü/span>4 HA(ü/span>=1024/4=256,å³ç”?/span>PBSå°†å‡é›†åŽŸç¨€é‡‰ü/span>256å€ï¼Œä½¿ç»ˆæµ“度丹ü/span>1∵ü/span>256ã€ü/span>

4.2.2检骋ü/span>å°†é…制的1∵ü/span>256稀释液分别ä»?/span>1.0 mlçš„é‡åŠ å…¥PBS涱ü/span>1.0 mlã€?/span>2.0 mlã€?/span>3.0 mlã€?/span>4.0 mlã€?/span>5.0 mlã€?/span>6.0 ml中,使最终稀释度丹ü/span>1∵ü/span>2ã€?/span>1∵ü/span>3ã€?/span>1∵ü/span>4ã€?/span>1∵ü/span>5ã€?/span>1∵ü/span>6ã€?/span>1∵ü/span>7。然åŽä»Žæ¯ä¸€ç¨€é‡Šåº¦ä¸­å–25 μl,加å…?/span>1%豚鼠红细èƒü/span>25 μl,å†åŠ å…¥25 μl PBS,充分震è¡ï¼Œ37â„‚ü/span>放置40分钟。如é…制的抗原液刚好丹ü/span>4 HA,则1∵ü/span>4稀释度将给出å‡é›†ç»ˆç‚¹ï¼›å¦‚高于或低于4 HA,则应根æ®æ£€éªŒç»“果将血å‡ç´ ç¨€é‡Šåº¦åšé€‚当调整,使工作液确丹ü/span>4 HAã€ü/span>

5è¡€å‡æŠ‘制(HI)试骋ü/span>

5.1测定åœ?/span>96孔血å‡å应æ¿æ¯å­”滴加生ç†ç›æ°´25 μl,红细胞对照孔加å…?/span>50 μl,éšåŽäºŽç¬?/span>1孔滴加ç»å¤„ç†è¿‡çš„待检血渄ü/span>25 μl,从ç¬?/span>1孔开始作å€æ¯”稀释,至第10孔,弃去25 μl;除红细胞对照孔外,æ¯å­”加入4å•ä½å‡é›†æŠ—原25 μl,充分震è¡åŽï¼Œç½®37â„‚ü/span>上ü/span>1å°æ—¶ï¼Œæ¯å­”滴功ü/span>1%豚鼠红细胞悬涱ü/span>25 μl,充分震è¡ï¼Œç½?/span>37â„‚ü/span>上ü/span>çº?/span>40分钟,当对照孔中的红细胞呈显著钮扣状时判定ã€ü/span>

5.2结果判定将å应æ¿å€¾æ–œåŽåˆ¤å®šç»“果。当阴性对照血渄ü/span>HI效价ä¸é«˜äºü/span>1∵ü/span>8,阳性对照血渄ü/span>HI效价与已知结果相比,误差ä¸é«˜äºü/span>1个滴度时,试验æˆç«‹ã€‚以使红细胞100%å‡é›†æŠ‘制的最大血清稀释å€æ•°ä½œä¸ºè¢«æ£€è¡€æ¸„ü/span>HI效价ã€ü/span>

修订说明9ü/span>

新增å“ç§ï¼ŒåŽŸå†œä¸šéƒ¨å…¬å‘‰ü/span>623å·å‘布,由武汉中åšç”ŸåŒ–有é™å…¬å¸ç”³è¯·æ³¨å†Œã€‚在原标准的基础上进行了以下修订9ü/span>

1.å称:增加毒株编å·ã€ü/span>

2.帽å­ï¼šåˆ é™¤â€œå¼ºæ¯’â€â€•â€•è§„范文字ã€ü/span>

3.ã€æ€§çŠ¶ã€‘项:删除对颜色的æ述;剂型项将“冷水â€æ”¹ä¸ºâ€œæ¸…æ´å†·æ°´â€ï¼›é»åº¦é¡¹å°†â€›ü/span>粘度“ü/span>改为‛ü/span>é»åº¦â€œü/span>,将检测方法改丹ü/span>‛ü/span>按附彔ü/span>页进行,应符åˆè§„定ã€ü/span>“ü/span>――――规范文字;é»åº¦é¡¹ä¸ºæœ¬è¯å…¸ç»Ÿä¸€æ–¹æ³•ã€ü/span>

4.增加ã€è£…é‡æ£€æŸ¥ã€‘项―—ü/span>本è¯å…¸ç»Ÿä¸€è§„定ã€ü/span>

5.ã€å®‰å…¨æ£€éªŒã€‘项:增加了å°æ ‡é¢˜ã€ü/span>

6.将“ã€ç”²é†›ã€ç¡«æŸ³æ±žæ®‹ç•™é‡æµ‹å®šã€‘â€æ”¹ä¸ºâ€œã€ç”²é†›å’Œæ±žç±»é˜²è…剂残留é‡æµ‹å®šã€‘“ü/span>,并规范了表述方法。――规范文字ã€ü/span>

7.增加ã€ä½œç”¨ä¸Žç”¨é€”】ã€ã€ç”¨æ³•ä¸Žç”¨é‡ã€‘å’Œã€æ³¨æ„事项】项,并在ã€æ³¨æ„事项】中规范增加了第'ü/span>6)æ¡çš„文字表述ã€ü/span>

8.增加‛ü/span>附注:猪细å°ç—…毒HI抗体检测方泔ü/span>â€é¡¹ã€ü/span>―—ü/span>明确检测方法ã€ü/span>

9.规范文字,如规范ã€æ— èŒæ£€éªŒã€‘的表述方法;在数字和å•ä½ä¹‹é—´åŠ ç©ºä¸€æ ¼ï¼›å°…ü/span>2 ml修约丹ü/span>2.0 ml;用文字表述‛ü/span><â€ã€â€›ü/span>≤â€ã€â€›ü/span>>â€å’Œâ€›ü/span>â‰?/span>â€ç¬¦å·ç­‰ã€ü/span>

10.本标准å‘布åŽï¼ŒåŽŸç”±æ­¦æ±‰ä¸­åšç”ŸåŒ–有é™å…¬å¸ç”³è¯·æ³¨å†Œï¼Œå†œä¸šéƒ¨å…¬å‘‰ü/span>623å·å‘布的‛ü/span>猪细å°ç—…毒病ç­æ´»ç–«è‹—'ü/span>CP,ü/span>99株)“ü/span>标准废止ã€ü/span>

鸡传染性支气管炎活疫苗'ü/span>H120株)

Ji Chuanranxingzhiqiguanyan Huoyimiao'ü/span>H120 Zhu(ü/span>

Infectious Bronchitis Vaccine+ü/span>Live'ü/span>Strain H120(ü/span>

本å“系用鸡传染性支气管炎病毒弱毑ü/span>H120株(CVCC AV1514)接秌ü/span>SPF鸡胚,收获感染鸡胚液,加适宜稳定剂,ç»å†·å†»çœŸç©ºå¹²ç‡¥åˆ¶æˆã€‚用于预防鸡传染性支气管炎ã€ü/span>

ã€æ€§çŠ¶ã€ü/span>海绵状ç–æ¾å›¢å—,易与瓶å£è„±ç¦»ï¼ŒåŠ ç¨€é‡Šæ¶²åŽè¿…速溶解ã€ü/span>

ã€æ— èŒæ£€éªŒã€ü/span>按附彔ü/span>页进行检验,应无èŒç”Ÿé•¿ã€‚如果有èŒç”Ÿé•¿ï¼Œåº”进行æ‚èŒè®¡æ•°å’Œç—…原性鉴定(附录页)以åŠç¦½æ²™é—¨æ°èŒæ£€éªŒï¼ˆé™„录页),结果应符åˆè§„定。æ¯ç¾½ä»½ç–«è‹—å«éžç—…原èŒåº”ä¸è¶…迆ü/span>1个ã€ü/span>

ã€æ”¯åŽŸä½“检验ã€ü/span>按附彔ü/span>页进行检验,应无支原体生长ã€ü/span>

ã€å¤–æºç—…毒检验ã€ü/span>按附彔ü/span>页进行检验,应无外æºç—…毒污染ã€ü/span>

ã€é‰´åˆ«æ£€éªŒã€ü/span>将疫苗用ç­èŒç”Ÿç†ç›æ°´ç¨€é‡Šè‡³æ¯Žü/span>1.0 mlå?/span>1羽份,与等é‡æŠ—鸡传染性支气管炎病毒特异性血清混åˆï¼Œç½?/span>20ï½ü/span>25â„‚ü/span>作用60分钟,通过尿囊腔途径接ç§9ï½ü/span>10日龄SPF鸡胚10枚,æ¯èƒš0.2 ml。置37â„‚ü/span>孵育24ï½ü/span>144å°æ—¶ï¼Œåº”ä¸å‡ºçŽ°ç‰¹å¼‚性死亡åŠé¸¡èƒšç—…å˜ï¼Œå¹¶åº”至少有8åªé¸¡èƒšå¥æ´»ã€ü/span>

ã€å®‰å…¨æ£€éªŒã€ü/span>ç”?/span>4ï½ü/span>7日龄SPF鸠ü/span>20åªï¼Œ10åªå„滴鼻接ç§ç–«è‹—10羽份,å¦10åªä½œå¯¹ç…§ã€‚观寞ü/span>10日,应全部å¥æ´»ï¼Œä¸”无呼å¸å¼‚常åŠç¥žç»ç—‡çŠ¶ã€‚任何一组éžç‰¹å¼‚性死亡鸡应ä¸è¶…过1åªã€ü/span>

ã€æ•ˆåŠ›æ£€éªŒã€ü/span>下列方法任择其一ã€ü/span>

'ü/span>1)用鸡胚检骋ü/span>按瓶签注明羽份,将疫苗用ç­èŒç”Ÿç†ç›æ°´ç¨€é‡Šæˆæ¯Žü/span>0.1 mlå?/span>1羽份,å†ç»§ç»­ä½›ü/span>10å€ç³»åˆ—稀释,å•ü/span>3个适宜稀释度,å„尿囊腔内接ç§10日龄SPF鸡胚5枚,æ¯èƒš0.1 ml,置37â„‚ü/span>孵育144å°æ—¶ï¼‹ü/span>24å°æ—¶ä»¥å†…死亡的鸡胚弃去ä¸è®¡ï¼Œæ ¹æ®æŽ¥ç§åü/span>24ï½ü/span>144å°æ—¶çš„死胚åŠ144å°æ—¶çš„活胚中具有胎儿失水ã€èœ·ç¼©ã€å‘育å°ç­‰ç‰¹å¼‚性病痕的鸡胚总数计算EID50。æ¯ç¾½ä»½åº”ä¸ä½ŽäºŽ103.5EID50ã€ü/span>

'ü/span>2)用鸡检骋ü/span>ç”?/span>lï½ü/span>3日龄SPF鸠ü/span>10åªï¼Œæ¯åªæ»´é¼»æŽ¥ç§ç–«è‹—1羽份,接ç§åŽ10ï½ü/span>14日,连åŒå¯¹ç…§é¸ ü/span>10åªï¼Œç”?/span>10å€ç¨€é‡Šçš„鸡传染性支气管炎病毒强毑ü/span>M41株(CVCC AV1511)滴鼻,æ¯åªlï½ü/span>2滴,连续观察10日。对照鸡应至少å‘ç—„ü/span>8åªï¼Œå…疫鸡应至少ä¿æŠ¤8åªã€ü/span>

ã€å‰©ä½™æ°´åˆ†æµ‹å®šã€ü/span>按附彔ü/span>页进行测定,应符åˆè§„定ã€ü/span>

ã€çœŸç©ºåº¦æµ‹å®šã€ü/span>按附彔ü/span>页进行测定,应符åˆè§„定ã€ü/span>

ã€ü/span>作用与用逓ü/span>ã€ü/span>用于预防鸡传染性支气管炎。接ç§åŽ5ï½ü/span>8日产生å…疫力,å…疫期丹ü/span>2个月ã€ü/span>

ã€ü/span>用法与用野ü/span>ã€ü/span>滴鼻或饮水接ç§ã€üspan>用于åˆç”Ÿé›é¸¡çš„首å…,ä¸åŒå“ç§é¸¡å‡å¯ä½¿ç”¨ã€‚至1ï½ü/span>2月龄时,须用H52疫苗进行加强接ç§ã€ü/span>按瓶签注明羽份,用生ç†ç›æ°´ã€æ³¨å°„用水或水质良好的冷开水稀释ã€ü/span>

滴鼻接ç§æŒ‰ç“¶ç­¾æ³¨æ˜Žç¾½ä»½ç¨€é‡Šï¼Œç”¨æ»´ç®¡å¸å–疫苗,æ¯ç¾½1滴(çº?/span>0.03 m1)ã€ü/span>

饮水接ç§å‰‚é‡åŠ å€ã€‚饮用水é‡æ ¹æ®é¸¡é¾„大å°è€Œå®šï¼Œä¸€èˆ?/span>5ï½ü/span>10日龄5.0ï½ü/span>10 m1ã€ü/span>

ã€ü/span>注æ„事项ã€ü/span>'ü/span>1)疫苗稀释åŽï¼Œåº”放冷暗处,é™4å°æ—¶å†…用完ã€ü/span>

'ü/span>2)饮水接ç§æ—¶ï¼Œå¿Œç”¨é‡‘属容器,饮水å‰åº”åœæ°´2ï½ü/span>4å°æ—¶ã€ü/span>

'ü/span>3)用过的疫苗瓶ã€å™¨å…·å’Œæœªç”¨å®Œçš„疫苗等应进行无害化处ç†ã€ü/span>

ã€è§„æ ¼ã€ü/span>'ü/span>1(ü/span>100羽份/瓵ü/span>'ü/span>2(ü/span>250羽份/瓵ü/span>'ü/span>3(ü/span>500羽份/瓵ü/span>'ü/span>4(ü/span>1000羽份/瓵ü/span>'ü/span>5(ü/span>2000羽份/瓵ü/span>

ã€è´®è—与有效期ã€ü/span>,ü/span>15â„‚ü/span>以下ä¿å­˜ï¼Œæœ‰æ•ˆæœŸä¸¹ü/span>12个月ã€ü/span>

修订说明9ü/span>

厞ü/span>10年版《兽è¯å…¸ã€‹æ ‡å‡…ü/span>CVP3/2010/HYM/008ä¸?/span>H120株部分的内容。在原标准的基础上进行了以下修订9ü/span>

1.选å–H120株部分的内容ã€ü/span>

2.ã€æ€§çŠ¶ã€‘项:删除对颜色的æè¿°ã€ü/span>

3.ã€å®‰å…¨æ£€éªŒã€‘项:删陣ü/span>‛ü/span>,å¦åˆ™å¯å¤æ£€1次ã€ü/span>†―—ü/span>é‡æ£€çš„相关内容在‛ü/span>兽用生物制å“检验的一般规宙ü/span>“ü/span>中已有明确的统一规定ã€ü/span>

4.增加ã€ä½œç”¨ä¸Žç”¨é€”】ã€ã€ç”¨æ³•ä¸Žç”¨é‡ã€‘å’Œã€æ³¨æ„事项】项ã€ü/span>

5.本标准å‘布åŽï¼ŒåŽŸ10年版《兽è¯å…¸ã€Šü/span>CVP3/2010/HYM/008å·æ ‡å‡†åºŸæ­¢ã€ü/span>

鸡传染性支气管炎活疫苗'ü/span>H52株)

Ji Chuanranxingzhiqiguanyan Huoyimiao'ü/span>H52 Zhu(ü/span>

Infectious Bronchitis Vaccine+ü/span>Live'ü/span>Strain H52(ü/span>

本å“系用鸡传染性支气管炎病毒弱毑ü/span>H52株(CVCC AV1513)接秌ü/span>SPF鸡胚,收获感染鸡胚液,加适宜稳定剂,ç»å†·å†»çœŸç©ºå¹²ç‡¥åˆ¶æˆã€‚用于预防鸡传染性支气管炎ã€ü/span>

ã€æ€§çŠ¶ã€ü/span>海绵状ç–æ¾å›¢å—,易与瓶å£è„±ç¦»ï¼ŒåŠ ç¨€é‡Šæ¶²åŽè¿…速溶解ã€ü/span>

ã€æ— èŒæ£€éªŒã€ü/span>按附彔ü/span>页进行检验,应无èŒç”Ÿé•¿ã€‚如果有èŒç”Ÿé•¿ï¼Œåº”进行æ‚èŒè®¡æ•°å’Œç—…原性鉴定(附录页)以åŠç¦½æ²™é—¨æ°èŒæ£€éªŒï¼ˆé™„录页),结果应符åˆè§„定。æ¯ç¾½ä»½ç–«è‹—å«éžç—…原èŒåº”ä¸è¶…迆ü/span>1个ã€ü/span>

ã€æ”¯åŽŸä½“检验ã€ü/span>按附彔ü/span>页进行检验,应无支原体生长ã€ü/span>

ã€å¤–æºç—…毒检验ã€ü/span>按附彔ü/span>页进行检验,应无外æºç—…毒污染ã€ü/span>

ã€é‰´åˆ«æ£€éªŒã€ü/span>将疫苗用ç­èŒç”Ÿç†ç›æ°´ç¨€é‡Šè‡³æ¯Žü/span>1.0 mlå?/span>1羽份,与等é‡æŠ—鸡传染性支气管炎病毒特异性血清混åˆï¼Œç½?/span>20ï½ü/span>25â„‚ü/span>作用60分钟,通过尿囊腔途径接ç§9ï½ü/span>10日龄SPF鸡胚10枚,æ¯èƒš0.2 ml。置37â„‚ü/span>孵育24ï½ü/span>144å°æ—¶ï¼Œåº”ä¸å‡ºçŽ°ç‰¹å¼‚性死亡åŠé¸¡èƒšç—…å˜ï¼Œå¹¶åº”至少有8åªé¸¡èƒšå¥æ´»ã€ü/span>

ã€å®‰å…¨æ£€éªŒã€ü/span>ç”?/span>25ï½ü/span>35日龄SPF鸠ü/span>l0åªï¼Œå„滴鼻接ç§ç–«è‹–ü/span>10羽份,观寞ü/span>14日。应ä¸å‡ºçŽ°ä»»ä½•ç—‡çŠ¶ã€ü/span>

ã€æ•ˆåŠ›æ£€éªŒã€ü/span>下列方法任择其一ã€ü/span>

'ü/span>1)用鸡胚检骋ü/span>按瓶签注明羽份,将疫苗用ç­èŒç”Ÿç†ç›æ°´ç¨€é‡Šæˆæ¯Žü/span>0.1 mlå?/span>1羽份,å†ç»§ç»­ä½›ü/span>10å€ç³»åˆ—稀释,å•ü/span>3个适宜稀释度,å„尿囊腔内接ç§10日龄SPF鸡胚5枚,æ¯èƒš0.1 ml,置37â„‚ü/span>孵育144å°æ—¶ï¼‹ü/span>24å°æ—¶ä»¥å†…死亡的鸡胚弃去ä¸è®¡ï¼Œæ ¹æ®æŽ¥ç§åü/span>24ï½ü/span>144å°æ—¶çš„死胚åŠ144å°æ—¶çš„活胚中具有胎儿失水ã€èœ·ç¼©ã€å‘育å°ç­‰ç‰¹å¼‚性病痕的鸡胚总数计算EID50。æ¯ç¾½ä»½åº”ä¸ä½ŽäºŽ103.5EID50ã€ü/span>

'ü/span>2)用鸡检骋ü/span>ç”?/span>21日龄SPF鸠ü/span>10åªï¼Œæ¯åªæ»´é¼»æˆ–气管接ç§ç–«è‹–ü/span>1羽份,接ç§åŽ14ï½ü/span>21日采血,分离血清,至少抽检5åªé¸¡ï¼Œåˆ†åˆ«æµ‹å®šå…¶ä¸­å’ŒæŠ—体效价(è§é™„注),应ä¸ä½ŽäºŽ1∵ü/span>8ã€ü/span>

ã€å‰©ä½™æ°´åˆ†æµ‹å®šã€ü/span>按附彔ü/span>页进行测定,应符åˆè§„定ã€ü/span>

ã€çœŸç©ºåº¦æµ‹å®šã€ü/span>按附彔ü/span>页进行测定,应符åˆè§„定ã€ü/span>

ã€ü/span>作用与用逓ü/span>ã€ü/span>用于预防鸡传染性支气管炎。接ç§åŽ5ï½ü/span>8日产生å…疫力,å…疫期丹ü/span>6个月ã€ü/span>

ã€ü/span>用法与用野ü/span>ã€ü/span>滴鼻或饮水接ç§ã€‚一èˆ?span>专供1月龄以上的鸡进行加强接ç§ï¼Œåˆç”Ÿé›é¸¡ä¸å®œæŽ¥ç§ã€ü/span>按瓶签注明羽份,用生ç†ç›æ°´ã€æ³¨å°„用水或水质良好的冷开水稀释ã€ü/span>

滴鼻接ç§æŒ‰ç“¶ç­¾æ³¨æ˜Žç¾½ä»½ç¨€é‡Šï¼Œç”¨æ»´ç®¡å¸å–疫苗,æ¯ç¾½1滴(çº?/span>0.03 m1)ã€ü/span>

饮水接ç§å‰‚é‡åŠ å€ã€‚饮用水é‡æ ¹æ®é¸¡é¾„大å°è€Œå®šï¼Œä¸€èˆ¬ä¸º20ï½ü/span>30 mlã€ü/span>

ã€ü/span>注æ„事项ã€ü/span>'ü/span>1)疫苗稀释åŽï¼Œåº”放冷暗处,é™4å°æ—¶å†…用完ã€ü/span>

'ü/span>2)饮水接ç§æ—¶ï¼Œå¿Œç”¨é‡‘属容器,饮水å‰åº”åœæ°´2ï½ü/span>4å°æ—¶ã€ü/span>

'ü/span>3)用过的疫苗瓶ã€å™¨å…·å’Œæœªç”¨å®Œçš„疫苗等应进行无害化处ç†ã€ü/span>

ã€è§„æ ¼ã€ü/span>'ü/span>1(ü/span>100羽份/瓵ü/span>'ü/span>2(ü/span>250羽份/瓵ü/span>'ü/span>3(ü/span>500羽份/瓵ü/span>'ü/span>4(ü/span>1000羽份/瓵ü/span>'ü/span>5(ü/span>2000羽份/瓵ü/span>

ã€è´®è—与有效期ã€ü/span>,ü/span>15â„‚ü/span>以下ä¿å­˜ï¼Œæœ‰æ•ˆæœŸä¸¹ü/span>12个月ã€ü/span>

附注:中和抗体效价测定方法和判定标准

将待测鸡血清作8å€ç¨€é‡Šï¼Œä¸ü/span>100 EID50/0.1 ml的病毒液等体积混åˆï¼Œæ‘‡åŒ€ï¼ŒäºŽ20ï½ü/span>25â„‚ü/span>中和lå°æ—¶ï¼ŒæŽ¥ç§Œü/span>SPF鸡胚6枚,æ¯èƒš0.2 ml,åŒæ—¶è®¾ç—…毒对照和正常对照,åœ?/span>37â„‚ü/span>继续孵育,观察至144å°æ—¶ã€‚试验组应至å°ü/span>5åªå¥æ´»ï¼Œç—…毒对照组应至少50%出现典型病å˜æˆ–死亡,正常对照组应全部å¥æ´»ã€ü/span>

修订说明9ü/span>

厞ü/span>10年版《兽è¯å…¸ã€‹æ ‡å‡…ü/span>CVP3/2010/HYM/008ä¸?/span>H52株部分的内容。在原标准的基础上进行了以下修订9ü/span>

1.选å–H52株部分的内容ã€ü/span>

2.ã€æ€§çŠ¶ã€‘项:删除对颜色的æè¿°ã€ü/span>

3.增加ã€ä½œç”¨ä¸Žç”¨é€”】ã€ã€ç”¨æ³•ä¸Žç”¨é‡ã€‘å’Œã€æ³¨æ„事项】项ã€ü/span>

4.本标准å‘布åŽï¼ŒåŽŸ10年版《兽è¯å…¸ã€Šü/span>CVP3/2010/HYM/008å·æ ‡å‡†åºŸæ­¢ã€ü/span>

鸡çƒè™«ç—…四价活疫苗(柔嫩艾美耳çƒè™?/span>PTMZæ ?/span>+毒害艾美耳çƒè™?/span>PNHZæ ?/span>+巨型艾美耳çƒè™?/span>PMHYæ ?/span>+堆型艾美耳çƒè™?/span>PAHY株)

Ji qiuchongbing Sijia Huoyimiao (RounenaimeierqiuchongPTMZ Zhu*ü/span>DuhaiaimeierqiuchongPNHZ Zhu*ü/span>JuxingaimeierqiuchongPMHY Zhu*ü/span>DuixingaimeierqiuchongPAHYZhu)

Coccidiosis Quadrivalent Vaccine for Chickens+ü/span>Live (E.tenellaStrainPTMZ+ü/span>E.necatrixStrainPNHZ+ü/span>E.maximaStrainPMHYandE.acervulina StrainPAHY)

本å“系用柔嫩艾美耳çƒè™«æ¢…州株早熟系(PTMZ株)ã€æ¯’害艾美耳çƒè™«è´ºå·žæ ªæ—©ç†Ÿç³»ï¼ˆPNHZ株)ã€å·¨åž‹è‰¾ç¾Žè€³çƒè™«æ²³æºæ ªæ—©ç†Ÿç³»ï¼ˆPMHY株)和堆型艾美耳çƒè™«æ²³æºæ ªæ—©ç†Ÿç³»ï¼ˆPAHY株)分别ç»å£æŽ¥ç§å¥åº·é¸¡ï¼Œæ”¶èŽ·ç²ªä¾¿ä¸­çš„åµå›Šï¼Œç¦»å¿ƒæ´—涤,ç½?/span>1%氯胺T溶液中,在适宜温ã€æ¹¿åº¦æ¡ä»¶ä¸‹å­µè‚²èŽ·å¾—å­¢å­åŒ–åµå›Šï¼ŒæŒ‰é€‚当比例混åˆåˆ¶æˆï¼Œç”¨äºŽé¢„防鸡çƒè™«ç—…ã€ü/span>

ã€ü/span>性状ã€ü/span>å‡åŒ€æ¶²ä½“,é™ç½®åŽåº•éƒ¨æœ‰å°‘é‡æ²‰æ·€ã€ü/span>

ã€ü/span>æ— èŒæ£€éª‹ü/span>ã€ü/span>按附彔ü/span>进行检验,应无èŒç”Ÿé•¿ã€ü/span>

ã€ü/span>åµå›Šè®¡æ•°ã€ü/span>用血çƒè®¡æ•°æ¿è¿›è¡Œåµå›Šè®¡æ•°ã€‚æ¯ç¾½ä»½ç–«è‹—çš„å­¢å­åŒ–åµå›Šæ•°åº”丹ü/span>1100ä¸?/span>±10%ã€ü/span>

ã€ü/span>安全检骋ü/span>ã€ü/span>ç”?/span>3ï½ü/span>7日龄SPF鸠ü/span>20åªï¼Œå…¶ä¸­10åªå„ç»å£æŽ¥ç§ç–«è‹—10羽份,å¦10åªä¸æŽ¥ç§ä½œä¸ºå¯¹ç…§ã€‚分别置隔离器中饲养,观寞ü/span>7日,应ä¸å‡ºçŽ°ç”±ç–«è‹—引起的çƒè™«ç—…症状和死亡。剖检所有鸡,检查æ¯åªé¸¡çš„çƒè™«é€‚宜寄生部ä½ï¼ˆæŸ”嫩艾美耳çƒè™«æ£€æŸ¥ç›²è‚ ï¼›æ¯’害艾美耳çƒè™«æ£€æŸ¥å°è‚ ä¸­æ®µï¼›å·¨åž‹è‰¾ç¾Žè€³çƒè™«æ£€æŸ¥å°è‚ ä¸­æ®µï¼›å †åž‹è‰¾ç¾Žè€³çƒè™«æ£€æŸ¥å二指肠)的病å˜å¹¶è®°åˆ†ï¼ˆç—…å˜è®°åˆ†æ ‡å‡†è§é™„注1)。å…疫鸡å二指肠ã€å°è‚ ä¸­æ®µã€ç›²è‚ ç—…å˜è®°åˆ†å‡åº”ä¸é«˜äºŽ+1.0分;对照鸡相应部ä½å‡åº”æ— ç—…å˜ã€ü/span>

ã€ü/span>效力检骋ü/span>ã€ü/span>ç”?/span>3ï½ü/span>7日龄SPF鸠ü/span>20åªï¼Œå…¶ä¸­10åªé¸¡å„ç»å£æŽ¥ç§ç–«è‹–ü/span>1羽份,å¦10åªä¸æŽ¥ç§ä½œä¸ºå¯¹ç…§ç»„。将两组鸡分别在相åŒæ¡ä»¶ä¸‹éš”离饲养(垫料上饲养)。接ç§åŽ21日,æ¯åªé¸¡å£æœæ”»å‡»æŸ”嫩艾美耳çƒè™«æ¢…州株'ü/span>TMZ株)ã€æ¯’害艾美耳çƒè™«è´ºå·žæ ªï¼‡ü/span>NHZ株)ã€å·¨åž‹è‰¾ç¾Žè€³çƒè™«æ²³æºæ ªï¼‡ü/span>MHY株)ã€å †åž‹è‰¾ç¾Žè€³çƒè™«æ²³æºæ ªï¼‡ü/span>AHY株)强毒孢å­åŒ–æ··åˆåµå›Šï¼ˆå«å †åž‹è‰¾ç¾Žè€³çƒè™«æ²³æºæ ª10万个,其仕ü/span>3ç§çƒè™«å„5万个),观察5ï½ü/span>7日,剖检所有鸡+ü/span>检查æ¯åªé¸¡çš„çƒè™«é€‚宜寄生部ä½çš„ç—…å˜å¹¶è®°åˆ†ã€ü/span>对照组至å°ü/span>9åªé¸¡å二指肠ã€å°è‚ ä¸­æ®µã€ç›²è‚ ç—…å˜è®°åˆ†å‡åº”ä¸ä½ŽäºŽ+3.0分;å…疫组至å°ü/span>8åªé¸¡å二指肠ã€å°è‚ ä¸­æ®µã€ç›²è‚ ç—…å˜è®°åˆ†å‡åº”ä¸é«˜äºŽ+1.0分ã€ü/span>

ã€ü/span>作用与用逓ü/span>ã€ü/span>用于预防鸡çƒè™«ç—…。接ç§åŽ14日开始产生å…疫力,å…疫力å¯æŒç»­è‡³é¥²å…»æœŸæœ«ã€ü/span>

ã€ü/span>用法与用野ü/span>ã€ü/span>'ü/span>1)å…疫接ç§ç¨‹åºŽü/span>用于3ï½ü/span>7日龄鸡饮水å…ç–«ã€ü/span>

'ü/span>2(ü/span>接ç§æ–¹æ³•åŠå‰‚é‡ã€€é¥®æ°´æŽ¥ç§ã€‚æ¯é¸ ü/span>1羽份。æ¯ç“µü/span>1000羽份(或2000羽份)的疫苗兑水6 L(或12 L),加入1瓵ü/span>50 g/瓶(戕ü/span>1瓵ü/span>100 g/瓶)的çƒè™«ç–«è‹—助悬剂,é…æˆæ··æ‚¬æ¶²ã€‚ä¾›1000羽(戕ü/span>2000羽)é›é¸¡è‡ªç”±é¥®ç”¨ï¼Œå¹³å‡æ¯ç¾½é¸¡é¥®ç”¨6.0 mlçƒè™«ç–«è‹—混悬液,çº?/span>4ï½ü/span>6å°æ—¶é¥®ç”¨å®Œæ¯•ã€ü/span>

ã€ü/span>注æ„事项ã€ü/span>'ü/span>1)本å“严ç¦ç»“冻或在é è¿‘热æºçš„地方存放ã€ü/span>

'ü/span>2)仅用于接ç§å¥åº·é›é¸¡ï¼Œä½¿ç”¨æ—¶åº”充分摇匀ã€ü/span>

'ü/span>3)对饲料中è¯ç‰©ä½¿ç”¨çš„è¦æ±‚严ç¦åœ¨é¥²æ–™ä¸­æ·»åŠ ä»»ä½•æŠ—çƒè™«è¯ç‰©ã€ü/span>

'ü/span>4)对扩æ ä¸Žåž«æ–™ç®¡ç†çš„è¦æ±‚â‘Ÿü/span>建议ä¸è¦é€æ—¥æ‰©æ ï¼ŒæŽ¥ç§çƒè™«ç–«è‹—åŽç¬?/span>7日,将育é›é¢ç§?/span>‛ü/span>一步到佌ü/span>“ü/span>地扩大到å…疫接ç§åŽç¬¬17日所需的育é›é¢ç§¯ï¼Œä»¥åˆ©äºŽé¸¡ç¾¤èŽ·å¾—å‡åŒ€çš„é‡å¤æ„ŸæŸ“机会;①ü/span>接ç§çƒè™«ç–«è‹—åŽçš„ç¬?/span>8ï½ü/span>16日内ä¸å¯æ›´æ¢åž«æ–™ã€ü/span>â‘¡ü/span>垫料的湿度以25%ï½ü/span>30%(用手抓起一把垫料时,手心有微潮的感觉)为宜ã€ü/span>

'ü/span>5)åšå¥½å…疫抑制性疾病的预防和控制工佛ü/span>许多å…疫抑制性疾病如传染性法æ°å›Šç—…ã€é©¬ç«‹å…‹æ°ç—…ã€éœ‰èŒæ¯’素中毒等,会严é‡å½±å“抗çƒè™«å…疫力的建立,加é‡ç–«è‹—çš„å应。应é¿å…这些疾病对疫苗å…疫效果的干扰ã€ü/span>

'ü/span>6)å‡å°‘应激因素的影哌ü/span>å…疫接ç§çƒè™«ç–«è‹—åŽçš„ç¬?/span>12ï½ü/span>14日,是疫苗å应较强的阶段,在此期间应尽é‡é¿å…æ–­å–™ã€æ³¨å°„其它疫苗和è¿ç§»é¸¡ç¾¤ã€ü/span>

'ü/span>7)用过的疫苗瓶ã€å™¨å…·å’Œæœªç”¨å®Œçš„疫苗等应进行无害化处ç†ã€ü/span>

'ü/span>8)接ç§ç–«è‹—åŽ12ï½ü/span>14日,个别鸡åªå¯èƒ½ä¼šå‡ºçŽ°æ‹‰è¡€ç²ªçš„现象,ä¸éœ€ç”¨è¯ã€‚如果出现严é‡è¡€ç²ªæˆ–çƒè™«ç—…死鸡,则用磺胺喹f啉或磺胺二甲嘧啶按推è剂é‡æŠ•è?/span>1ï½ü/span>2日,å³å¯æŽ§åˆ¶ã€ü/span>

ã€ü/span>规格ã€ü/span>'ü/span>1(ü/span>1000羽份/瓵ü/span>'ü/span>2(ü/span>2000羽份/瓵ü/span>

ã€ü/span>è´®è—与有效期ã€ü/span>2ï½ü/span>8â„‚ü/span>下ä¿å­˜ï¼Œæœ‰æ•ˆæœŸä¸º7个月ã€ü/span>

附注9ü/span>1 病å˜è®°åˆ†æ ‡å‡†

1.1柔嫩艾美耳çƒè™«å¼•èµ·çš„ç—…å˜æ„ŸæŸ“åŽç¬¬5ï½ü/span>7日之间剖检盲肠(两侧盲肠病å˜ä¸ä¸€è‡´æ—¶ï¼Œä»¥ä¸¥é‡ä¸€ä¾§ä¸ºå‡†ï¼‰ã€ü/span>

0刅ü/span>无肉眼å¯è§ç—…å˜ã€ü/span>

+1刅ü/span>盲肠内容物正常,肠å£é»è†œé¢å¯è§å°‘é‡æ•£åœ¨å‡ºè¡€ç‚¹ï¼Œæˆ–出血斑ã€ü/span>

+2刅ü/span>盲肠内容物带血,肠å£é»è†œé¢å‡ºè¡€ç‚¹æˆ–出血斑数é‡è¾ƒä¸ºå¯†é›†ï¼Œè‚ å£å¢žåŽšã€ü/span>

+3刅ü/span>盲肠轻度肿大,肠腔内没有正常的盲肠粪便,肠é“é»è†œå¢žåŽšï¼Œç›²è‚ è…”内充满暗红色血液或出现盲肠芯(呈ç°ç™½è‰²å¹²é…ªæ ·é¦™è•‰åž‹å—状物)ã€ü/span>

+4刅ü/span>盲肠高度肿大,盲肠腔内没有盲肠粪或已被包在肠芯中,肠腔内充满åæ­»å‡è¡€å—和盲肠é»è†œç¢Žç‰‡ã€ü/span>因本çƒè™«è‡´æ­»çš„鸡记为+4分ã€ü/span>

1.2毒害艾美耳çƒè™«å¼•èµ·çš„ç—…å˜æ„ŸæŸ“åŽç¬¬5ï½ü/span>7日之间剖检å°è‚ ã€ü/span>

0刅ü/span>无肉眼å¯è§ç—…å˜ã€ü/span>

+1刅ü/span>å°è‚ ä¸­æ®µæµ†è†œé¢å¯è§é’ˆå°–状大å°æ•£åœ¨çš„出血点和白点,肠腔内å¯è§å°‘é‡æ©˜çº¢è‰²å†…容物,肠å£ç•¥å¢žåŽšã€ü/span>

+2刅ü/span>è‚ å£å¢žåŽšï¼Œæµ†è†œé¢æœ‰å¤§é‡çš„出血点和白点,å°è‚ ä¸­æ®µå‡ºçŽ°è½»åº¦èƒ€æ°”,肠腔局部混有å‡è¡€å—ã€ü/span>

+3刅ü/span>浆膜é¢å¸ƒæ»¡çº¢è‰²å‡ºè¡€ç‚¹å’Œç™½ç‚¹ï¼Œè‚ è…”鼓气扩张,肠å£æ˜Žæ˜¾å¢žåŽšï¼Œæ•´ä¸ªè‚ å†…容物中å«æœ‰å¤šé‡çš„è¡€å‡å—å’Œå死脱è½çš„上皮组织,肠é»è†œé¢ç²—糙,没有正常的肠内容物ã€ü/span>

+4刅ü/span>å°è‚ ä¸­æ®µé«˜åº¦è‚¿èƒ€ï¼Œè‚ æ®µå‡ºçŽ°èŽç¼©ã€æ˜Žæ˜¾ç¼©çŸ­ï¼Œç—…å˜å»¶ä¼¸è‡³å二指肠和å°è‚ åŽæ®µï¼Œå°è‚ å†…容物中å«æœ‰é…±æ²¹è‰²æˆ–棕色粘液,肠é“é»è†œå‡ºè¡€ï¼Œåæ­»ã€ü/span>因本çƒè™«è‡´æ­»çš„鸡记为+4分ã€ü/span>

1.3巨型艾美耳çƒè™«å¼•èµ·çš„ç—…å˜æ„ŸæŸ“åŽç¬¬5ï½ü/span>7日之间剖检å°è‚ ã€ü/span>

0刅ü/span>无肉眼å¯è§ç—…å˜ã€ü/span>

+1刅ü/span>å°è‚ ä¸­æ®µé»è†œé¢å¯è§è¾ƒå°çš„出血点,肠腔中有少é‡æ¡”黄色粘液ã€ü/span>

+2刅ü/span>å°è‚ ä¸­æ®µå‡ºçŽ°è½»åº¦èƒ€æ°”,浆膜é¢å¯è§è®¸å¤šå‡ºè¡€ç‚¹ï¼Œå»¶ä¼¸è‡³å二指肠,肠腔内å¯è§å¤§é‡çš„桔黄色粘液ã€ü/span>

+3刅ü/span>肠管扩张,没有正常的肠内容物,肠内容物混有血å‡å—和桔黄色粘液,肠å£å˜è–„,é»è†œé¢ç²—ç³™ã€ü/span>

+4刅ü/span>肠管肿胀,肠内容物粘稠,呈红棕色,并混有大é‡è¡€å‡å—,呈淡洗肉水色,肠é»è†œå……è¡€ã€å‡ºè¡€ã€è„±è½ã€ü/span>因本çƒè™«è‡´æ­»çš„鸡记为+4分ã€ü/span>

1.4堆型艾美耳çƒè™«å¼•èµ·çš„ç—…å˜æ„ŸæŸ“åŽç¬¬5ï½ü/span>7日之间剖检å二指肠ã€ü/span>

0刅ü/span>无肉眼å¯è§ç—…å˜ã€ü/span>

+1刅ü/span>å二指肠浆膜é¢å’Œé»è†œé¢å‡å¯è§æœ‰æ•£åœ¨æ¨ªçº¹çŠ¶ç™½æ–‘,横å‘排列,外观呈梯形ã€ü/span>

+2刅ü/span>ç—…å˜è¾ƒä¸ºå¯†é›†ï¼Œä½†æœªèžåˆï¼Œå二指肠é»è†œä¸Šè¦†ä»¥æ¨ªå‘排列的横纹状白斑,外观呈梯状,病å˜å»¶ä¼¸è‡³ç©ºè‚ ï¼Œæ¶ˆåŒ–é“内容物较稀薄,肠é»è†œå¢žåŽšã€ü/span>

+3刅ü/span>å二指肠é»è†œé¢å¯è§å¯†é›†çš„ç°ç™½è‰²ç—…ç¶ï¼Œç—…å˜å»¶ä¼¸è‡³åµé»„囊蒂处,肠é“è‹ç™½ï¼Œè‚ è…”内有多é‡æ°´åˆ†ï¼Œå†…容物呈水样液体ã€ü/span>

+4刅ü/span>å二指肠é»è†œé¢å‘ˆæµ…ç°è‰²ï¼Œæ¨ªçº¹çŠ¶ç™½æ–‘完全èžåˆï¼Œè‚ è…”内充满奶油状渗出物,肠å£å¢žåŽš,因本çƒè™«è‡´æ­»çš„鸡记为+4分ã€ü/span>

2çƒè™«ç–«è‹—助悬剂质é‡æ ‡å‡…ü/span>

æœ?span>å“系用低èšæžœç³–与适宜辅料等é…制而æˆï¼Œç”¨äºŽé…制çƒè™«ç–«è‹—混悬液ã€ü/span>

ã€æ€§çŠ¶ã€ü/span>类白色或淡黄色粉末ã€ü/span>

ã€å¹²ç‡¥å¤±é‡ã€ü/span>å–本å“,åœ?/span>105â„‚ü/span>干燥至æ’é‡ï¼Œå‡å¤±é‡é‡ä¸å¾—超过10.0%ã€ü/span>

ã€åŠ©æ‚¬æ•ˆæžœã€ü/span>å°…ü/span>5瓶(1000羽份/瓵ü/span>)çƒè™«ç–«è‹—å…‘æ°³ü/span>1000 ml,加入本å“?/span>8.33 g,é…æˆçƒè™«ç–«è‹—混悬液,置2000 ml烧æ¯ä¸­ï¼Œé™ç½®ã€‚分别于é…好çƒè™«ç–«è‹—混悬液åŽçšƒü/span>0å°æ—¶ã€?/span>4å°æ—¶å’‹ü/span>8å°æ—¶ï¼Œç”¨ç§»æ¶²æžªåœ¨çƒ§æ¯çšƒü/span>900 mlã€?/span>600 mlã€?/span>300 ml刻度处(亦å³çƒè™«ç–«è‹—混悬液的上ã€ä¸­ã€ä¸‹ä¸‰å±‚)分别å¸å•ü/span>10 ?lçƒè™«ç–«è‹—混悬液,åœ?/span>10×10å€æ˜¾å¾®é•œä¸‹è®¡ç®—åµå›Šæ•°ï¼Œæ¯å¤„å„å–æ ·3次,将æ¯å¤„所å–çš„3个样å“çš„åµå›Šæ•°å–å¹³å‡å€¼ï¼Œä»?/span>0å°æ—¶3个部ä½æ··æ‚¬æ¶²çš„åµå›Šå¹³å‡æ•°ä¸ºåŸºæ•°ï¼Œ4å°æ—¶å’‹ü/span>8å°æ—¶ä»ü/span>900 mlã€?/span>600 mlã€?/span>300 ml刻度处分别å¸å–çš„çƒè™«ç–«è‹—混悬液的åµå›Šå¹³å‡æ•°ä¸ŽåŸºæ•°ç›¸å·®å‡åº”å°äºŽ10%,表明åµå›Šæ—¢ä¸ä¸Šæµ®ä¹Ÿä¸æ²‰é™ï¼Œç¬¦åˆæ··æ‚¬è¦æ±‚ã€ü/span>

ã€ä½œç”¨ä¸Žç”¨é€”ã€ü/span>助悬剂。用于æ高çƒè™«ç–«è‹—混悬液的粘稠度,使çƒè™«ç–«è‹—åµå›Šåœ¨æ··æ‚¬æ¶²ä¸­èƒ½è¾ƒé•¿æ—¶é—´ä¿æŒä¸Šä¸‹å‡åŒ€åˆ†å¸ƒï¼Œä»Žè€Œä¿è¯çƒè™«ç–«è‹—在使用时达到å‡åŒ€å…疫的效果ã€ü/span>

ã€ç”¨æ³•ä¸Žç”¨é‡ã€ü/span>混饮,æ¯6 Lçƒè™«ç–«è‹—溶液添加本å“50 gã€ü/span>

ã€è§„æ ¼ã€ü/span>'ü/span>1(ü/span>50 g/瓵ü/span>'ü/span>2(ü/span>100 g/瓵ü/span>

ã€è´®è—与有效期ã€ü/span>é®å…‰ï¼Œå¯†é—­ï¼Œå®¤æ¸©ä¸‹ä¿å­˜ï¼Œæœ‰æ•ˆæœŸä¸º24个月ã€ü/span>

修订说明9ü/span>

新增å“ç§ï¼Œç”±ä½›å±±å¸‚正典生物技术有é™å…¬å¸ç”³è¯·æ³¨å†Œï¼Œå†œä¸šéƒ¨å…¬å‘‰ü/span>875å·å‘布。在原标准的基础上进行了以下修订9ü/span>

1.ã€æ€§çŠ¶ã€‘项:删除对颜色的æè¿°ã€ü/span>

2.增加ã€ä½œç”¨ä¸Žç”¨é€”】ã€ã€ç”¨æ³•ä¸Žç”¨é‡ã€‘å’Œã€æ³¨æ„事项】项,并在ã€æ³¨æ„事项】中规范增加了第'ü/span>7)æ¡çš„文字表述ã€ü/span>

3.删除ã€ä¸è‰¯å应】项,将相关内容加入ã€æ³¨æ„事项】中ã€ü/span>

4.规范文字,如在数字和å•ä½ä¹‹é—´åŠ ç©ºä¸€æ ¼ï¼›å°…ü/span>6 ml修约丹ü/span>6.0 ml;用文字表述‛ü/span><â€ã€â€›ü/span>≤â€ã€â€›ü/span>>â€å’Œâ€›ü/span>â‰?/span>â€ç¬¦å·ç­‰ã€ü/span>

5.本标准å‘布åŽï¼ŒåŽŸç”±ä½›å±±å¸‚正典生物技术有é™å…¬å¸ç”³è¯·æ³¨å†Œã€å†œä¸šéƒ¨å…¬å‘Š875å·å‘布的‛ü/span>鸡çƒè™«ç—…四价活疫苗(柔嫩艾美耳çƒè™?/span>PTMZæ ?/span>+毒害艾美耳çƒè™?/span>PNHZæ ?/span>+巨型艾美耳çƒè™?/span>PMHYæ ?/span>+堆型艾美耳çƒè™?/span>PAHY株)“ü/span>标准废止ã€ü/span>

鸡新城疫ã€ä¼ æŸ“性支气管炎二è”活疫苗'ü/span>La Sota戕ü/span>B1æ ?/span>+H120株)

Ji Xinchengyi+ü/span>Chuanranxingzhiqiguanyan Erlian Huoyimiao'ü/span>La Sota huo B1 Zhu + H120 Zhu(ü/span>

Combined Newcastle Disease and Infectious Bronchitis Vaccine+ü/span>Live'ü/span>StrainLa Sota or B1 +Strain H120(ü/span>

本å“系用鸡新城疫病毒La Sota株(CVCC AV1615)或HB1株(CVCC AV1613)和传染性支气管炎病毑ü/span>H120株(CVCC AV1514)接秌ü/span>SPF鸡胚培养,收获感染鸡胚尿囊液,加适宜稳定剂,ç»å†·å†»çœŸç©ºå¹²ç‡¥åˆ¶æˆã€‚用于预防鸡新城疫和鸡传染性支气管炎ã€ü/span>

ã€æ€§çŠ¶ã€ü/span>海绵状ç–æ¾å›¢å—,易与瓶å£è„±ç¦»ï¼ŒåŠ ç¨€é‡Šæ¶²åŽè¿…速溶解ã€ü/span>

ã€æ— èŒæ£€éªŒã€ü/span>按附彔ü/span>页进行检验,应无èŒç”Ÿé•¿ã€‚如果有èŒç”Ÿé•¿ï¼Œåº”进行æ‚èŒè®¡æ•°å’Œç—…原性鉴定(附录页)ã€ç¦½æ²™é—¨æ°èŒæ£€éªŒï¼ˆé™„录页),应符åˆè§„定。æ¯ç¾½ä»½å«éžç—…原èŒåº”ä¸è¶…迆ü/span>1个ã€ü/span>

ã€æ”¯åŽŸä½“检验ã€ü/span>按附彔ü/span>页进行检验,应无支原体生长ã€ü/span>

ã€å¤–æºç—…毒检验ã€ü/span>按附彔ü/span>é¡´ü/span>进行检验,应无外æºç—…毒污染ã€ü/span>

ã€é‰´åˆ«æ£€éªŒã€ü/span>将疫苗用ç­èŒç”Ÿç†ç›æ°´ç¨€é‡Šè‡³æ¯Žü/span>1.0 mlå?/span>1羽份,分别与等é‡æŠ—鸡新城疫ã€ä¼ æŸ“性支气管炎病毒特异性血清混åˆï¼Œç½®å®¤æ¸©ä½œç”?/span>60分钟,尿囊腔内接秌ü/span>10日龄SPF鸡胚10枚,æ¯èƒš0.2 ml。置37â„‚ü/span>下孵肱ü/span>144å°æ—¶ï¼‹ü/span>24ï½ü/span>144å°æ—¶å†…,应ä¸å¼•èµ·ç‰¹å¼‚性死亡åŠé¸¡èƒšç—…å˜ï¼Œå¹¶è‡³å°‘月ü/span>8枚鸡胚å¥æ´»ï¼Œå¯¹é¸¡èƒšæ¶²ä½œçº¢ç»†èƒžå‡é›†è¯•éªŒï¼Œåº”为阴性ã€ü/span>

ã€å®‰å…¨æ£€éªŒã€ü/span>将疫苗用生ç†ç›æ°´ç¨€é‡Šï¼Œç”?/span>4ï½ü/span>7日龄SPF鸠ü/span>20åªï¼Œ10åªå„滴鼻接ç§0.05 ml(å«10羽份),å?/span>10åªä½œå¯¹ç…§ï¼Œè§‚寞ü/span>14日,应全部å¥æ´»ã€‚如果有éžç‰¹å¼‚性死亡,å…疫组与对照组å‡åº”ä¸è¶…过1åªã€ü/span>

ã€æ•ˆåŠ›æ£€éªŒã€ü/span>下列方法任择其一ã€ü/span>

'ü/span>1)用鸡胚检骋ü/span>将疫苗用ç­èŒç”Ÿç†ç›æ°´ç¨€é‡Šè‡³1羽份/0.5 ml,分别装å…?/span>2支试管中,æ¯æ”?/span>l.0 ml。第1管中加入等é‡æŠ—鸡新城疫病毒特异性血清,ç¬?/span>2管中加入等é‡æŠ—鸡传染性支气管炎病毒特异性血清。置室温中和lå°æ—¶ï¼ˆä¸­é—´æ‘‡1次),此时的疫苗病毒å«é‡ä¸¹ü/span>0.1羽份/0.1 ml,å³10,ü/span>1。对ç¬?/span>1管继续进衋ü/span>10å€ç³»åˆ—稀释,å•ü/span>3个适宜稀释度,å„尿囊腔内接ç§10日龄SPF鸡胚5枚,æ¯èƒš0.1 ml,置37â„‚ü/span>孵育144å°æ—¶ï¼Œæ ¹æ®æŽ¥ç§åŽ24ï½ü/span>144å°æ—¶å†…死胚åŠ144å°æ—¶æ—¶å­˜æ´»çš„鸡胚中出现失水ã€èœ·ç¼©ã€å‘育å°ï¼ˆæŽ¥ç§èƒŽå„¿æ¯”对照最轻胎儿é‡é‡ä½Ž2g以上)等特异性病å˜é¸¡èƒšçš„总和计算EID50,æ¯ç¾½ä»½åº”ä¸ä½ŽäºŽ103.5EID50,传染性支气管炎部分判为åˆæ ¼ã€‚对ç¬?/span>2管继续进衋ü/span>10å€ç³»åˆ—稀释,å•ü/span>3个适宜稀释度,å„尿囊腔内接ç§é¸¡èƒš5枚,æ¯èƒš0.1 ml,置37â„‚ü/span>孵育120å°æ—¶ï¼ŒæŽ¥ç§åŽ48å°æ—¶ä»¥å†…死亡的鸡胚ä¸è®¡ï¼Œéšæ—¶å–出48ï½ü/span>120å°æ—¶å†…死亡的鸡胚,收获鸡胚液,åŒç¨€é‡Šåº¦çš„鸡胚液等é‡æ··åˆï¼Œè‡³120å°æ—¶å–出活胚,é€ä¸ªæ”¶èŽ·èƒšæ¶²ï¼Œåˆ†åˆ«æµ‹å®šè¡€å‡ä»·ï¼‹ü/span>1∵ü/span>160(微é‡æ³•1∵ü/span>128)以上判为感染,计算EID50,鸡新城疫部分æ¯ç¾½ä»½åº”ä¸ä½ŽäºŽ106.0EID50ã€ü/span>

'ü/span>2)用鸡检骋ü/span>鸡新城疫部分+üspan>ç”?/span>30ï½ü/span>60日龄SPF鸠ü/span>15åªï¼Œ10åªå„滴鼻接ç§ç–«è‹—0.01羽份,å¦5åªä½œå¯¹ç…§ã€‚接秌ü/span>14æ—¥åŽï¼Œæ¯åªé¸¡å„肌肉注射鸡新城疫病毒强毒北京株'ü/span>CVCC AV1611(ü/span>0.5 ml'ü/span>104.0ELD50),观察14日。对照鸡应全部死亡,å…疫鸡应至少ä¿æŠ¤9åªã€ü/span>鸡传染性支气管炎部分,ç”?/span>lï½ü/span>3日龄SPF鸠ü/span>10åªï¼Œæ¯åªæ»´é¼»æŽ¥ç§ç–«è‹—1羽份,接ç§åŽ10ï½ü/span>14日,连åŒå¯¹ç…§é¸ ü/span>10åªï¼Œç”?/span>10å€ç¨€é‡Šçš„鸡传染性支气管炎病毒强毑ü/span>M41株(CVCC AV1511)滴鼻,æ¯åªlï½ü/span>2滴,连续观察10日。对照鸡应至少å‘ç—„ü/span>8åªï¼Œå…疫鸡应至少ä¿æŠ¤8åªã€ü/span>

ã€å‰©ä½™æ°´åˆ†æµ‹å®šã€ü/span>按附彔ü/span>页进行测定,应符åˆè§„定ã€ü/span>

ã€çœŸç©ºåº¦æµ‹å®šã€ü/span>按附彔ü/span>页进行测定,应符åˆè§„定ã€ü/span>

ã€ü/span>作用与用逓ü/span>ã€ü/span>用于预防鸡新城疫和鸡传染性支气管炎ã€ü/span>

ã€ü/span>用法与用野ü/span>ã€ü/span>滴鼻或饮水接ç§ã€ü/span>HB1-H120二è”苗适用äºü/span>1日龄以上的鸡:ü/span>La Sota-H120二è”苗适用äºü/span>7日龄以上的鸡。按瓶签注明羽份,用生ç†ç›æ°´ã€æ³¨å°„用水或水质良好的冷开水稀释疫苗ã€ü/span>

滴鼻接ç§æ¯åªl滴(çº?/span>0.03 ml)ã€ü/span>

饮水接ç§å‰‚é‡åŠ å€ã€‚饮用水é‡æ ¹æ®é¸¡é¾„大å°è€Œå®šï¼Œä¸€èˆ?/span>5ï½ü/span>10日龄5ï½ü/span>10 mlã€?/span>20ï½ü/span>30日龄10ï½ü/span>20 m1ã€æˆé¸ ü/span>20ï½ü/span>30 mlã€ü/span>

ã€ü/span>注æ„事项ã€ü/span>'ü/span>1)稀释åŽï¼Œåº”放冷暗处,é™4å°æ—¶å†…用完ã€ü/span>

'ü/span>2)饮水接ç§æ—¶ï¼Œå¿Œç”¨é‡‘属容器,饮用å‰åº”至少åœæ°´2ï½ü/span>4个å°æ—¶ã€ü/span>

'ü/span>3)用过的疫苗瓶ã€å™¨å…·å’Œæœªç”¨å®Œçš„疫苗等应进行无害化处ç†ã€ü/span>

ã€è§„æ ¼ã€ü/span>'ü/span>1(ü/span>100羽份/瓵ü/span>'ü/span>2(ü/span>250羽份/瓵ü/span>'ü/span>3(ü/span>500羽份/瓵ü/span>'ü/span>4(ü/span>1000羽份/瓵ü/span>'ü/span>5(ü/span>2000羽份/瓵ü/span>

ã€è´®è—与有效期ã€ü/span>,ü/span>15â„‚ü/span>以下ä¿å­˜ï¼Œæœ‰æ•ˆæœŸä¸¹ü/span>18个月ã€ü/span>

修订说明9ü/span>

厞ü/span>10年版《兽è¯å…¸ã€‹æ ‡å‡…ü/span>CVP3/2010/HYM/016中新城疫部分和传染性支气管ç‚ü/span>H120株部分的内容。在原标准的基础上进行了以下修订9ü/span>

1.选å–新城疫部分和传染性支气管ç‚ü/span>H120株部分的内容ã€ü/span>

2.帽å­ï¼šå°†â€œç”¨äºŽé¢„防鸡新城疫和传染性支气管炎â€æ”¹ä¸ºâ€œç”¨äºŽé¢„防鸡新城疫和鸡传染性支气管炎â€ã€‚――规范文字ã€ü/span>

3.ã€æ€§çŠ¶ã€‘项:删除对颜色的æè¿°ã€ü/span>

4.ã€å®‰å…¨æ£€éªŒã€‘项:删陣ü/span>‛ü/span>å¦åˆ™å¯é‡æ£€1次,é‡æ£€åŽåº”符åˆè§„定ã€ü/span>†―—ü/span>é‡æ£€çš„相关内容在‛ü/span>兽用生物制å“检验的一般规宙ü/span>“ü/span>中已有明确的统一规定ã€ü/span>

5.ã€æ•ˆåŠ›æ£€éªŒã€‘(2)用鸡检验项:将“鸡新城疫部分åŒæ–°åŸŽç–«æ´»ç–«è‹—。鸡传染性支气管炎部分åŒé¸¡ä¼ æŸ“性支气管炎活疫苗'ü/span>H120株)。â€æ”¹ä¸ºå…·ä½“çš„æ“作方法ã€ü/span>

6.增加ã€ä½œç”¨ä¸Žç”¨é€”】ã€ã€ç”¨æ³•ä¸Žç”¨é‡ã€‘å’Œã€æ³¨æ„事项】项ã€ü/span>

7.本标准å‘布åŽï¼ŒåŽŸ10年版《兽è¯å…¸ã€Šü/span>CVP3/2010/HYM/016å·æ ‡å‡†åºŸæ­¢ã€ü/span>

鸡新城疫ã€ä¼ æŸ“性支气管炎二è”活疫苗'ü/span>La Sota戕ü/span>B1æ ?/span>+H52株)

Ji Xinchengyi+ü/span>Chuanranxingzhiqiguanyan Erlian Huoyimiao'ü/span>La Sota huo B1 Zhu + H52Zhu(ü/span>

Combined Newcastle Disease and Infectious Bronchitis Vaccine+ü/span>Live'ü/span>StrainLa Sota or B1 +Strain H52(ü/span>

本å“系用鸡新城疫病毒La Sota株(CVCC AV1615)或HB1株(CVCC AV1613)和传染性支气管炎病毑ü/span>H52株(CVCC AV1513)接秌ü/span>SPF鸡胚培养,收获感染鸡胚尿囊液,加适宜稳定剂,ç»å†·å†»çœŸç©ºå¹²ç‡¥åˆ¶æˆã€‚用于预防鸡新城疫和鸡传染性支气管炎ã€ü/span>

ã€æ€§çŠ¶ã€ü/span>海绵状ç–æ¾å›¢å—,易与瓶å£è„±ç¦»ï¼ŒåŠ ç¨€é‡Šæ¶²åŽè¿…速溶解ã€ü/span>

ã€æ— èŒæ£€éªŒã€ü/span>按附彔ü/span>页进行检验,应无èŒç”Ÿé•¿ã€‚如果有èŒç”Ÿé•¿ï¼Œåº”进行æ‚èŒè®¡æ•°å’Œç—…原性鉴定(附录页)ã€ç¦½æ²™é—¨æ°èŒæ£€éªŒï¼ˆé™„录页),应符åˆè§„定。æ¯ç¾½ä»½å«éžç—…原èŒåº”ä¸è¶…迆ü/span>1个ã€ü/span>

ã€æ”¯åŽŸä½“检验ã€ü/span>按附彔ü/span>页进行检验,应无支原体生长ã€ü/span>

ã€å¤–æºç—…毒检验ã€ü/span>按附彔ü/span>é¡´ü/span>进行检验,应无外æºç—…毒污染ã€ü/span>

ã€é‰´åˆ«æ£€éªŒã€ü/span>将疫苗用ç­èŒç”Ÿç†ç›æ°´ç¨€é‡Šè‡³æ¯Žü/span>1.0 mlå?/span>1羽份,分别与等é‡æŠ—鸡新城疫ã€ä¼ æŸ“性支气管炎病毒特异性血清混åˆï¼Œç½®å®¤æ¸©ä½œç”?/span>60分钟,尿囊腔内接秌ü/span>10日龄SPF鸡胚10枚,æ¯èƒš0.2 ml。置37â„‚ü/span>下孵肱ü/span>144å°æ—¶ï¼‹ü/span>24ï½ü/span>144å°æ—¶å†…,应ä¸å¼•èµ·ç‰¹å¼‚性死亡åŠé¸¡èƒšç—…å˜ï¼Œå¹¶è‡³å°‘月ü/span>8枚鸡胚å¥æ´»ï¼Œå¯¹é¸¡èƒšæ¶²ä½œçº¢ç»†èƒžå‡é›†è¯•éªŒï¼Œåº”为阴性ã€ü/span>

ã€å®‰å…¨æ£€éªŒã€ü/span>ç”?/span>2lï½ü/span>30日龄SPF鸠ü/span>10åªï¼Œæ¯åªæ»´é¼»æŽ¥ç§ç–«è‹—0.05 ml(å«l0羽份),观察14日,应ä¸å‡ºçŽ°ä»»ä½•ä¸´åºŠç—‡çŠ¶å’Œæ­»äº¡ã€ü/span>

ã€æ•ˆåŠ›æ£€éªŒã€ü/span>下列方法任择其一ã€ü/span>

'ü/span>1)用鸡胚检骋ü/span>将疫苗用ç­èŒç”Ÿç†ç›æ°´ç¨€é‡Šè‡³1羽份/0.5 ml,分别装å…?/span>2支试管中,æ¯æ”?/span>l.0 ml。第1管中加入等é‡æŠ—鸡新城疫病毒特异性血清,ç¬?/span>2管中加入等é‡æŠ—鸡传染性支气管炎病毒特异性血清。置室温中和lå°æ—¶ï¼ˆä¸­é—´æ‘‡1次),此时的疫苗病毒å«é‡ä¸¹ü/span>0.1羽份/0.1 ml,å³10,ü/span>1。对ç¬?/span>1管继续进衋ü/span>10å€ç³»åˆ—稀释,å•ü/span>3个适宜稀释度,å„尿囊腔内接ç§10日龄SPF鸡胚5枚,æ¯èƒš0.1 ml,置37â„‚ü/span>孵育144å°æ—¶ï¼Œæ ¹æ®æŽ¥ç§åŽ24ï½ü/span>144å°æ—¶å†…死胚åŠ144å°æ—¶æ—¶å­˜æ´»çš„鸡胚中出现失水ã€èœ·ç¼©ã€å‘育å°ï¼ˆæŽ¥ç§èƒŽå„¿æ¯”对照最轻胎儿é‡é‡ä½Ž2g以上)等特异性病å˜é¸¡èƒšçš„总和计算EID50,æ¯ç¾½ä»½åº”ä¸ä½ŽäºŽ103.5EID50,传染性支气管炎部分判为åˆæ ¼ã€‚对ç¬?/span>2管继续进衋ü/span>10å€ç³»åˆ—稀释,å•ü/span>3个适宜稀释度,å„尿囊腔内接ç§é¸¡èƒš5枚,æ¯èƒš0.1 ml,置37â„‚ü/span>孵育120å°æ—¶ï¼ŒæŽ¥ç§åŽ48å°æ—¶ä»¥å†…死亡的鸡胚ä¸è®¡ï¼Œéšæ—¶å–出48ï½ü/span>120å°æ—¶å†…死亡的鸡胚,收获鸡胚液,åŒç¨€é‡Šåº¦çš„鸡胚液等é‡æ··åˆï¼Œè‡³120å°æ—¶å–出活胚,é€ä¸ªæ”¶èŽ·èƒšæ¶²ï¼Œåˆ†åˆ«æµ‹å®šè¡€å‡ä»·ï¼‹ü/span>1∵ü/span>160(微é‡æ³•1∵ü/span>128)以上判为感染,计算EID50,鸡新城疫部分æ¯ç¾½ä»½åº”ä¸ä½ŽäºŽ106.0EID50ã€ü/span>

'ü/span>2)用鸡检骋ü/span>鸡新城疫部分+üspan>ç”?/span>30ï½ü/span>60日龄SPF鸠ü/span>15åªï¼Œ10åªå„滴鼻接ç§ç–«è‹—0.01羽份,å¦5åªä½œå¯¹ç…§ã€‚接秌ü/span>14æ—¥åŽï¼Œæ¯åªé¸¡å„肌肉注射鸡新城疫病毒强毒北京株'ü/span>CVCC AV1611(ü/span>0.5 ml'ü/span>104.0ELD50),观察14日。对照鸡应全部死亡,å…疫鸡应至少ä¿æŠ¤9åªã€ü/span>鸡传染性支气管炎部分,ç”?/span>21日龄SPF鸠ü/span>10åªï¼Œæ¯åªæ»´é¼»æˆ–气管接ç§ç–«è‹–ü/span>1羽份,接ç§åŽ14ï½ü/span>21日采血,分离血清,至少抽检5åªé¸¡ï¼Œåˆ†åˆ«æµ‹å®šå…¶ä¸­å’ŒæŠ—体效价(è§é™„注),应ä¸ä½ŽäºŽ1∵ü/span>8ã€ü/span>

ã€å‰©ä½™æ°´åˆ†æµ‹å®šã€ü/span>按附彔ü/span>页进行测定,应符åˆè§„定ã€ü/span>

ã€çœŸç©ºåº¦æµ‹å®šã€ü/span>按附彔ü/span>页进行测定,应符åˆè§„定ã€ü/span>

ã€ü/span>作用与用逓ü/span>ã€ü/span>用于预防鸡新城疫和鸡传染性支气管炎ã€ü/span>

ã€ü/span>用法与用野ü/span>ã€ü/span>滴鼻或饮水接ç§ã€‚适用äºü/span>21日龄以上的鸡。按瓶签注明羽份,用生ç†ç›æ°´ã€æ³¨å°„用水或水质良好的冷开水稀释疫苗ã€ü/span>

滴鼻接ç§æ¯åªl滴(çº?/span>0.03 ml)ã€ü/span>

饮水接ç§å‰‚é‡åŠ å€ã€‚其饮水é‡æ ¹æ®é¸¡é¾„大å°è€Œå®šï¼Œä¸€èˆ?/span>20ï½ü/span>30日龄10ï½ü/span>20 m1ã€æˆé¸ ü/span>20ï½ü/span>30 mlã€ü/span>

ã€ü/span>注æ„事项ã€ü/span>'ü/span>1)稀释åŽï¼Œåº”放冷暗处,é™4å°æ—¶å†…用完ã€ü/span>

'ü/span>2)饮水接ç§æ—¶ï¼Œå¿Œç”¨é‡‘属容器,饮用å‰åº”至少åœæ°´2ï½ü/span>4个å°æ—¶ã€ü/span>

'ü/span>3)用过的疫苗瓶ã€å™¨å…·å’Œæœªç”¨å®Œçš„疫苗等应进行无害化处ç†ã€ü/span>

ã€è§„æ ¼ã€ü/span>'ü/span>1(ü/span>100羽份/瓵ü/span>'ü/span>2(ü/span>250羽份/瓵ü/span>'ü/span>3(ü/span>500羽份/瓵ü/span>'ü/span>4(ü/span>1000羽份/瓵ü/span>'ü/span>5(ü/span>2000羽份/瓵ü/span>

ã€è´®è—与有效期ã€ü/span>,ü/span>15â„‚ü/span>以下ä¿å­˜ï¼Œæœ‰æ•ˆæœŸä¸¹ü/span>18个月ã€ü/span>

附注:中和抗体效价测定方法和判定标准

将待测鸡血清作8å€ç¨€é‡Šï¼Œä¸ü/span>100 EID50/0.1 ml的病毒液等体积混åˆï¼Œæ‘‡åŒ€ï¼ŒäºŽ20ï½ü/span>25â„‚ü/span>中和lå°æ—¶ï¼ŒæŽ¥ç§Œü/span>SPF鸡胚6枚,æ¯èƒš0.2 ml,åŒæ—¶è®¾ç—…毒对照和正常对照,åœ?/span>37â„‚ü/span>继续孵育,观察至144å°æ—¶ã€‚试验组应至å°ü/span>5åªå¥æ´»ï¼Œç—…毒对照组应至少50%出现典型病å˜æˆ–死亡,正常对照组应全部å¥æ´»ã€ü/span>

修订说明9ü/span>

厞ü/span>10年版《兽è¯å…¸ã€‹æ ‡å‡…ü/span>CVP3/2010/HYM/016中新城疫部分和传染性支气管ç‚ü/span>H52株部分的内容。在原标准的基础上进行了以下修订9ü/span>

1.选å–新城疫部分和传染性支气管ç‚ü/span>H52株部分的内容ã€ü/span>

2.帽å­ï¼šå°†â€œç”¨äºŽé¢„防鸡新城疫和传染性支气管炎â€æ”¹ä¸ºâ€œç”¨äºŽé¢„防鸡新城疫和鸡传染性支气管炎â€ã€‚――规范文字ã€ü/span>

3.ã€æ€§çŠ¶ã€‘项:删除对颜色的æè¿°ã€ü/span>

4.ã€æ•ˆåŠ›æ£€éªŒã€‘项:将“åŒé¸¡æ–°åŸŽç–«ã€ä¼ æŸ“性支气管炎二è”活疫苗'ü/span>La Sota戕ü/span>HB1+H120)â€å’Œâ€œé¸¡æ–°åŸŽç–«éƒ¨åˆ†åŒæ–°åŸŽç–«æ´»ç–«è‹—。鸡传染性支气管炎部分åŒé¸¡ä¼ æŸ“性支气管炎活疫苗'ü/span>H52株)。â€æ”¹ä¸ºå…·ä½“çš„æ“作方法ã€ü/span>

5.增加ã€ä½œç”¨ä¸Žç”¨é€”】ã€ã€ç”¨æ³•ä¸Žç”¨é‡ã€‘å’Œã€æ³¨æ„事项】项ã€ü/span>

6.本标准å‘布åŽï¼ŒåŽŸ10年版《兽è¯å…¸ã€Šü/span>CVP3/2010/HYM/016å·æ ‡å‡†åºŸæ­¢ã€ü/span>

猪伪狂犬病活疫苗'ü/span>HB-98株)

Zhu Weikuangquanbing Huoyimiao'ü/span>HB-98 Zhu(ü/span>

Swine Pseudorabies Vaccine, Live'ü/span>HB-98 Strain(ü/span>

本å“系用åŒåŸºå› ï¼ˆTKã€?/span>gG)缺失的伪狂犬病毑ü/span>HB-98株接秌ü/span>SPF鸡胚æˆçº¤ç»´ç»†èƒžåŸ¹å…»ï¼Œæ”¶èŽ·ç»†èƒžåŸ¹å…»ç‰©ï¼ŒåŠ é€‚宜的ä¿æŠ¤å‰‚,ç»å†·å†»çœŸç©ºå¹²ç‡¥åˆ¶æˆã€‚用于预防猪伪狂犬病ã€ü/span>

ã€æ€§çŠ¶ã€ü/span>海绵状ç–æ¾å›¢å—,易与瓶å£è„±ç¦»ï¼ŒåŠ ç¨€é‡Šæ¶²åŽè¿…速溶解ã€ü/span>

ã€æ— èŒæ£€éªŒã€ü/span>按附彔ü/span>页进行检验,应无èŒç”Ÿé•¿ã€ü/span>

ã€æ”¯åŽŸä½“检验ã€ü/span>按附彔ü/span>页进行检验,应无支原体生长ã€ü/span>

ã€é‰´åˆ«æ£€éªŒã€ü/span>ç”?/span>DMEM生长液将疫苗稀释æˆ200 TCID50/0.1 ml,å–2.0 ml与等é‡æŠ—伪狂犬病毒特异性血清(中和抗体效价ä¸ä½Žäºü/span>1∵üspan lang="EN-US">16)混åˆï¼Œç½?/span>37â„‚ü/span>中和1å°æ—¶ã€‚åŒæ—¶è®¾ç—…毒对照'ü/span>2.0 mlå?/span>200 TCID50/0.1 ml的病毒悬液与等é‡çšƒü/span>DMEM培养基混åˆï¼‰å’Œç©ºç™½å¯¹ç…§ï¼ˆ2.0 ml抗伪狂犬病毒特异性血清与等é‡çšƒü/span>DMEM培养基混åˆï¼‰ï¼Œç½®37â„‚ü/span>作用1å°æ—¶ã€‚然åŽå°†ä¸Šè¿°ä½œç”¨åŽçš„æ··åˆæ¶²å„接ç§PK-15戕ü/span>IBRS-2细胞已长æˆå•å±‚çš„6孔细胞培养æ¿3孔(æ¯å­”500μl),å¸é™„1å°æ—¶ï¼Œè¡¥å…„ü/span>DMEMç»´æŒæ¶²ï¼ˆå?/span>5%犊牛血清ã€?/span>100 U/mlé’霉素ã€?/span>100 μg/ml链霉素的DMEM培养液)臲ü/span>3.0 ml,置37â„‚ü/span>培养,æ¯æ—¥è§‚寞ü/span>2次,共观寞ü/span>3日,对无病å˜è€…应盲传3代。试验组和空白对照组应无细胞病å˜ï¼Œç—…毒对照应出现细胞病å˜ï¼‡ü/span>CPE)ã€ü/span>

ã€å¤–æºç—…毒检验ã€ü/span>'ü/span>1)鄂A野毒的检骋ü/span>按附注进行检验,应符åˆè§„定ã€ü/span>

'ü/span>2)其它外æºç—…毒的检骋ü/span>按附彔ü/span>页进行检验,应无外æºç—…毒污染ã€ü/span>

ã€ç—…毒å«é‡æµ‹å®šã€ü/span>将疫苗用DMEM生长液(å?/span>10%犊牛血清ã€?/span>100 U/mlé’霉素ã€?/span>100 μg/ml链霉素的DMEM培养液)稀释至冻干å‰ä½“积,然åŽå™ü/span>10å€ç³»åˆ—稀释,å•ü/span>10-3.0ã€?/span>10-4.0ã€?/span>10-5.0ã€?/span>10-6.04个稀释度,æ¯ä¸ªç¨€é‡Šåº¦æŽ¥ç§96孔微é‡ç»†èƒžåŸ¹å…»æ¿ä¸€çºµæŽ’å…°ü/span>8孔,æ¯å­”100 μl,å†åœ¨æ¯å­”加å…?/span>PK-15戕ü/span>IBRS-2细胞悬液100 μl,在37â„‚ü/span>下培养观寞ü/span>5日,80%以上细胞病å˜ï¼ˆç»†èƒžé»‘色颗粒增多ã€åœ†ç¼©ã€æ‹‰ç½‘ã€è„±è½ï¼‰åˆ¤ä¸ºæ„ŸæŸ“,计箖ü/span>TCID50。æ¯å¤´ä»½ç—…毒å«é‡åº”ä¸ä½ŽäºŽ105.0TCID50ã€ü/span>

ã€å®‰å…¨æ£€éªŒã€ü/span>ç”?/span>18ï½ü/span>21日龄仔猪'ü/span>PRV中和抗体效价ä¸é«˜äºü/span>1∵ü/span>2(ü/span>4头,å„肌肉注射或滴鼻接ç§ç–«è‹—10头份,连续测é‡ä½“æ¸?/span>7日,仔猪应体温正常并无其它ä¸è‰¯å应ã€ü/span>

ã€æ•ˆåŠ›æ£€éªŒã€ü/span>ç”?/span>1日龄猪(PRV中和抗体效价ä¸é«˜äºü/span>1∵ü/span>2(ü/span>4头,å„肌肉注射疫苖ü/span>1头份+ü/span>21æ—¥åŽï¼Œè¿žåŒå¯¹ç…§çŒª3头,å„滴鼻攻出ü/span>PRVé„ü/span>A株病毒液1ml(å«107.0TCID50),观察14日。对照猪应全部å‘ç—„ü/span>(体温ä¸ä½ŽäºŽ40â„‚ü/span>,至少æŒç»?/span>2æ—¥ã€ç²¾ç¥žæ²‰éƒï¼‰ï¼Œå…疫猪应全部ä¿æŠ¤ã€ü/span>

ã€å‰©ä½™æ°´åˆ†æµ‹å®šã€ü/span>挈ü/span>附录顴ü/span>进行测定,应符åˆè§„定ã€ü/span>

ã€çœŸç©ºåº¦æµ‹å®šã€ü/span>挈ü/span>附录顴ü/span>进行测定,应符åˆè§„定ã€ü/span>

ã€ä½œç”¨ä¸Žç”¨é€”ã€ü/span>用于预防猪伪狂犬病。注苗第7日产生å…疫力,å…疫期丹ü/span>6个月ã€ü/span>

ã€ç”¨æ³•ä¸Žç”¨é‡ã€ü/span>'ü/span>1(ü/span>按瓶签注明头份,用ç­èŒç”Ÿç†ç›æ°´ç¨€é‡Šï¼Œå„皮下或肌肉注射1.0 ml'ü/span>1头份)ã€ü/span>

'ü/span>2)推èå…疫程åºä¸ºï¼™ü/span>PRV抗体阴性仔猪,在出生åŽ1周内滴鼻或肌肉注射;具有PRVæ¯æºæŠ—体的仔猪,åœ?/span>45日龄左å³è‚Œè‚‰æ³¨å°„ï¼›ç»äº§æ¯çŒªæ¯4个月å…ç–«1次;åŽå¤‡æ¯çŒª6月龄左å³è‚Œè‚‰æ³¨å°„å…ç–«1次,间隔1个月åŽåŠ å¼ºå…ç–?/span>1次,产å‰1个月左å³å†å…ç–?/span>1次;ç§å…¬çŒªæ¯å¹´æ˜¥ã€ç§‹å­£å„å…ç–«1次ã€ü/span>

ã€æ³¨æ„事项ã€ü/span>'ü/span>1)疫苗在è¿è¾“ã€ä¿å­˜ã€ä½¿ç”¨è¿‡ç¨‹ä¸­åº”防止高温ã€æ¶ˆæ¯’剂和阳光照射ã€ü/span>

'ü/span>2)应对注射部ä½è¿›è¡Œä¸¥æ ¼æ¶ˆæ¯’ã€ü/span>

'ü/span>3)疫苗稀释åŽï¼Œé™2å°æ—¶å†…用完ã€ü/span>

'ü/span>4)用过的疫苗瓶ã€å™¨å…·å’Œæœªç”¨å®Œçš„疫苗等应进行无害化处ç†ã€ü/span>

ã€è§„æ ¼ã€ü/span>'ü/span>1(ü/span>10头份/瓵ü/span>'ü/span>2(ü/span>20头份/瓵ü/span>

ã€è´®è—ã€ü/span>2ï½ü/span>8â„‚ü/span>ä¿å­˜ï¼Œæœ‰æ•ˆæœŸä¸¹ü/span>6个月;ï¼20â„‚ü/span>以下ä¿å­˜ï¼Œæœ‰æ•ˆæœŸä¸¹ü/span>12个月ã€ü/span>

附注9ü/span>é„ü/span>A野毒的检骋ü/span>

设计特异扩增PRV TK基因的引物和LacZ基因的引物对疫苗毒中的鄂A野毒进行检测,若有é„ü/span>A野毒应扩增出953 bp的带,耋ü/span>TK-/gG-/LacZ+疫苗毒应åªæ‰©å¢žå‡º748 bp的特异性æ¡å¸¦å’Œ433 bp皃ü/span>LacZ基因片段ã€ü/span>

1. PCR用模æ¾ü/span>DNAçš„æå–:将病毒按细胞原培养液10%çš„é‡æŽ¥ç§PK-15戕ü/span>BHK-21细胞+ü/span>80%以上细胞病å˜åŽç”¨å¸ç®¡å¹ä¸‹ç—…å˜çš„细胞,å•ü/span>500μlç—…å˜çš„细胞悬液,4000 r/min离心5分钟。弃上清,沉淀ç”?/span>20μl ddH2Oé‡æ‚¬ã€‚加å…?/span>20μl 10% SDSã€?/span>20μl 0.1 mol/L EDTAå’‹ü/span>2.0μl 20 mg/ml蛋白酵ü/span>K,混匀åü/span>50â„‚ü/span>水浴作用2ï½ü/span>3å°æ—¶æˆ•ü/span>37â„‚ü/span>水浴作用10~12å°æ—¶ã€‚加等é‡è‹¯é…šâˆµü/span>氯仿∵ü/span>异戊醇(25∵ü/span>24∵ü/span>1),涡旋混匀ã€ü/span>12000 r/min离心10分钟。将上清移入å¦ä¸€EP管,加入2å€ä½“积的无水乙醇,混匀åŽï¼20â„‚ü/span>放置30分钟ã€ü/span>12000 r/min离心10分钟。倒掉乙醇,加å…?/span>200μl 75%乙醇漂洗一次。å¸å¼ƒä¹™é†‡ï¼Œå°†æ²‰æ·€æŠ½å¹²æˆ–自然风干。加20μl dd H2O溶解沉淀,ï¼20â„‚ü/span>ä¿å­˜å¤‡ç”¨ã€ü/span>

2. PCR引物ã€æ‰©å¢žåŸºå› åŠå¤§å°ï¼ˆè§è¡?/span>1)ã€ü/span>

è¡?/span>1PCR引物ã€æ‰©å¢žåŸºå› åŠå¤§å°

秌ü/span>籺ü/span>

å¼”ü/span>ç‰?/span>

目的基因

扩增大å°ï¼‡ü/span>bp(ü/span>

猪伪狂犬病毒

5‘ü/span>-TCTGTTCGACACGGACAC-3‘ü/span>

5‘ü/span>-GGGATGACATACACACATGGC-3‘ü/span>

TK

缺失毑ü/span>

748

野毒

953

3.TK基因扩增的å应体系:

10×Buffer5.0μl

15 mmol/L MgCl25.0μl

2.0 mmol/L dNTPs1.0μl

上游引物'ü/span>20 μmol/L(ü/span>1.0μl

下游引物'ü/span>20 μmol/L(ü/span>1.0μl

模æ¿5.0μl

Taq DNAèšåˆé…µü/span>0.5μl'ü/span>2.5 U(ü/span>

20%甘油25μl

ddH2O6.5μl

总体�/span>50μl

4. LacZ基因皃ü/span>PCR扩增9ü/span>

引物

Psï¼™ü/span>5‘ü/span>-GAACTGCCTGAACTACC-3‘ü/span>

Prï¼™ü/span>5‘ü/span>-ACTGCAACAACGCTGC-3‘ü/span>

å应体系9ü/span>

10×Buffer5.0μl

1.5 mol/L MgCl21.67μl

2.0 mmol/L dNTPs1.0μl

上游引物'ü/span>20 μmol/L(ü/span>1.0μl

下游引物'ü/span>20 μmol/L(ü/span>1.0μl

模æ¿5.0μl

Taq DNAèšåˆé…µü/span>0.5μl'ü/span>2.5 U(ü/span>

20%甘油25μl

ddH2O9.83μl

总体�/span>50μl

5.å应æ¡ä»¶ï¼™ü/span>95â„‚ü/span>å˜æ€?/span>5分钟åŽè¿›å…¥å¾ªçŽ¯ï¼š95â„‚ü/span>1分钟ã€?/span>50â„‚ü/span>1分钟ã€?/span>72â„‚ü/span>1分钟+ü/span>35个循环åŽ72â„‚ü/span>延伸10分钟ã€ü/span>

6.结果判定:å应完æˆä»¥åŽï¼Œå•ü/span>10μlPCR产物äºü/span>0.8ï¼…ç¼è„‚ç³–å‡èƒ¶ä¸Šç”µæ³³ï¼ŒåŒæ—¶ä¸‰ü/span>DNA Marker作å‚照,电泳åü/span>EB染色,紫外ç¯ä¸‹è§‚察ã€ü/span>

7.结果判定标准:用TK-/gG-/LacZ+疫苗毒接ç§åŽç—…å˜çš„细胞为模æ¿ï¼Œåº”åªèƒ½æ‰©å¢žå‡ºå¤§å°ä¸º748 bp皃ü/span>PRV HB-98株的TK基因片段咋ü/span>433 bp皃ü/span>LacZ基因片段,而ä¸èƒ½æ‰©å¢žå‡º953 bp的片段,但以PRVé„ü/span>A野毒接ç§çš„细胞为模æ¿åº”扩增出953 bp的特异性片段ã€ü/span>

修订说明9ü/span>

新增å“ç§ï¼Œç”±åŽä¸­å†œä¸šå¤§å­¦ä¸­ç‰§å®žä¸šè‚¡ä»½æœ‰é™å…¬å¸ç”³è¯·æ³¨å†Œï¼Œå†œä¸šéƒ¨å…¬å‘Š623å·å‘布。在原标准的基础上进行了以下修订9ü/span>

1.ã€æ€§çŠ¶ã€‘项:删除对颜色的æè¿°ã€ü/span>

2.ã€é‰´åˆ«æ£€éªŒã€‘项:将“抗伪狂犬病毒特异性血清â€æ”¹ä¸ºâ€œæŠ—伪狂犬病毒特异性血清(中和抗体效价ä¸ä½Žäºü/span>1∵ü/span>16)â€â€•â€•ç»†åŒ–标准ã€ü/span>

3.ã€å¤–æºç—…毒检验】项:增加å°æ ‡é¢˜ï¼Œå¹¶è§„范文字表述ã€ü/span>

4.规范文字,如规范ã€æ— èŒæ£€éªŒã€‘ã€ã€æ”¯åŽŸä½“检验】ã€ã€å‰©ä½™æ°´åˆ†æµ‹å®šã€‘ã€ã€çœŸç©ºåº¦æµ‹å®šã€‘的表述方法;将‛ü/span>minâ€ï¼ˆéžå•ä½è¡¨ç¤ºæ—¶ï¼‰æ”¹ä¸ºâ€œåˆ†é’Ÿâ€ï¼›åœ¨æ•°å­—å’Œå•ä½ä¹‹é—´åŠ ç©ºä¸€æ ¼ï¼›å°…ü/span>1 ml修约丹ü/span>1.0 ml;用文字表述‛ü/span><â€ã€â€›ü/span>≤â€ã€â€›ü/span>>â€å’Œâ€›ü/span>â‰?/span>â€ç¬¦å·ç­‰ã€ü/span>

5.增加ã€ä½œç”¨ä¸Žç”¨é€”】ã€ã€ç”¨æ³•ä¸Žç”¨é‡ã€‘å’Œã€æ³¨æ„事项】项,并规范了ã€æ³¨æ„事项】中第(4)æ¡çš„文字表述ã€ü/span>

6.本标准å‘布åŽï¼ŒåŽŸç”±åŽä¸­å†œä¸šå¤§å­¦ä¸­ç‰§å®žä¸šè‚¡ä»½æœ‰é™å…¬å¸ç”³è¯·æ³¨å†Œã€å†œä¸šéƒ¨å…¬å‘Š623å·å‘布的‛ü/span>猪伪狂犬病活疫苗'ü/span>HB,ü/span>98株)“ü/span>标准废止ã€ü/span>

猪伪狂犬病活疫苗'ü/span>SA215株)

Zhu Weikuangquanbing Huoyimiao'ü/span>SA215 Zhu(ü/span>

Pseudorabies Vaccine+ü/span>Living'ü/span>Strain SA215(ü/span>

本å“系用三基因(TKã€?/span>gIã€?/span>gE基因)缺失的伪狂犬病病毒SA215株接秌ü/span>SPF鸡胚æˆçº¤ç»´ç»†èƒžåŸ¹å…»ï¼Œæ”¶èŽ·ç»†èƒžåŸ¹å…»ç‰©ï¼ŒåŠ é€‚宜ä¿æŠ¤å‰‚,ç»å†·å†»çœŸç©ºå¹²ç‡¥åˆ¶æˆã€‚用于预防猪伪狂犬病ã€ü/span>

ã€æ€§çŠ¶ã€ü/span>海绵状ç–æ¾å›¢å—,易与瓶å£è„±ç¦»ï¼ŒåŠ ç¨€é‡Šæ¶²åŽè¿…速溶解ã€ü/span>

ã€æ— èŒæ£€éªŒã€ü/span>按附彔ü/span>页进行检验,应无èŒç”Ÿé•¿ã€ü/span>

ã€æ”¯åŽŸä½“检验ã€ü/span>按附彔ü/span>页进行检验,应无支原体生长ã€ü/span>

ã€å¤–æºç—…毒检验ã€ü/span>按附彔ü/span>页进行检验,应符åˆè§„定ã€ü/span>

ã€é‰´åˆ«æ£€éªŒã€ü/span>将疫苗稀释æˆ104PFU / ml,与PRV特异性血清(中和指数丹ü/span>700ï½ü/span>1000)等é‡æ··åˆï¼Œ37â„‚ü/span>中和1å°æ—¶ï¼ŒåŒæ—¶è®¾ç—…毒对照,分别接秌ü/span>Vero细胞å•å±‚。置二氧化碳培养箰ü/span>37â„‚ü/span>培养3ï½ü/span>5日,观察细胞病å˜ï¼‡ü/span>CPE)。病毒对照组应出现细胞圆缩ã€èžåˆå½¢æˆç©ºæ–‘等细胞病å˜ï¼Œä¸­å’Œç»„应ä¸å‡ºçŽ°CPEã€ü/span>

ã€ç—…毒å«é‡æµ‹å®šã€ü/span>用维æŒæ¶²å°†ç–«è‹—作10å€ç³»åˆ—稀释,å•ü/span>10-3ã€?/span>10-4ã€?/span>10-5ã€?/span>10-6ã€?/span>10-75个稀释度,æ¯ä¸ªç¨€é‡Šåº¦åˆ†åˆ«æŽ¥ç§6孔盘内培养形æˆçš„致密Vero细胞å•å±‚1孔,æ¯å­”0.1ml+ü/span>37â„‚ü/span>å¸é™„1å°æ—¶ã€‚æ¯å­”加å…?/span>EMEM液(å«ç”²åŸºçº¤ç»´ç´ 0.5%(ü/span>2.0ï½ü/span>3.0 ml,置二氧化碳培养箰ü/span>37â„‚ü/span>培养3ï½ü/span>4日,å¸åŽ»ä¸Šæ¸…液,ç”?/span>1%结晶紫ã€ç¦å°”马林染液染艱ü/span>20分钟,弃染色液,计算蚀斑数,应ä¸ä½Žäºü/span>105.0PFU/头份ã€ü/span>

ã€å®‰å…¨æ£€éªŒã€ü/span>ç”?/span>20ï½ü/span>22日龄å¥åº·æ˜“感'ü/span>PRV中和抗体效价ä¸é«˜äºü/span>1∵ü/span>4)仔çŒ?/span>2头,å„肌肉注射疫苖ü/span>2头份,观寞ü/span>7日,å‡åº”æ— å应ã€ü/span>

ã€æ•ˆåŠ›æ£€éªŒã€ü/span>ç”?/span>20ï½ü/span>22日龄å¥åº·æ˜“感'ü/span>PRV中和抗体效价ä¸é«˜äºü/span>1∵ü/span>4)仔çŒ?/span>4头,å„肌肉注射疫苖ü/span>1头份。然åŽï¼Œä¸‹åˆ—方法任择其一ã€ü/span>

1血清中和抗体检浊ü/span>28æ—¥åŽï¼Œè¿žåŒæ¡ä»¶ç›¸åŒçš„对照çŒ?/span>4头,分别采血,分离血清,测定血清中和抗体滴度。对照猪中和抗体效价å‡åº”ä¸é«˜äºü/span>1∵ü/span>4,å…疫猪中和抗体效价å‡åº”ä¸ä½Žäºü/span>1∵ü/span>30ã€ü/span>

2å…疫攻毒28æ—¥åŽï¼Œè¿žåŒæ¡ä»¶ç›¸åŒçš„对照çŒ?/span>4头,å„滴鼻攻出ü/span>PRV Fa株病毒液1.0 ml(å«106.0PFU),观察7日。对照猪应全部å‘病并至少死亡2头,å…疫猪应全部ä¿æŠ¤ã€ü/span>

ã€å‰©ä½™æ°´ä»½æµ‹å®šã€ü/span>按附彔ü/span>页进行测定,应符åˆè§„定ã€ü/span>

ã€çœŸç©ºåº¦æµ‹å®šã€ü/span>按附彔ü/span>页进行测定,应符åˆè§„定ã€ü/span>

ã€ä½œç”¨ä¸Žç”¨é€”ã€ü/span>用于预防猪伪狂犬病。主动å…疫力在接ç§åŽ7日开始产生,å…疫期为112日;被动å…疫力的å…疫期至仔猪出生åü/span>21ï½ü/span>28æ—¥ã€ü/span>

ã€ç”¨æ³•ä¸Žç”¨é‡ã€ü/span>按瓶签注明头份,ç”?/span>PBS'ü/span>pH倻ü/span>7.2)稀释åŽï¼Œè‚Œè‚‰æ³¨å°„,æ¯å¤´1.0 ml'ü/span>1头份)。对于æ¯çŒªï¼ŒäºŽé…ç§å‰æŽ¥ç§ï¼Œå¯¹å…¶æ‰€äº§ä»”猪,å¯åœ¨å‡ºç”Ÿåü/span>21ï½ü/span>28日接ç§ï¼›å¯¹éžå…ç–«æ¯çŒªæ‰€äº§ä»”猪,å¯åœ¨å‡ºç”Ÿåü/span>7日内接ç§ï¼›å¯¹ç§å…¬çŒªï¼Œæ¯å¹´æ˜¥ã€ç§‹å­£å„接ç§1次ã€ü/span>

ã€æ³¨æ„事项ã€ü/span>'ü/span>1)本å“稀释åŽï¼Œé™å½“日用完ã€ü/span>

'ü/span>2)使用过程中应注æ„é¿å…疫苗病毒扩散ã€ü/span>

'ü/span>3)应对注射部ä½è¿›è¡Œä¸¥æ ¼æ¶ˆæ¯’ã€ü/span>

'ü/span>4)疫苗在è¿è¾“ã€ä¿å­˜ã€ä½¿ç”¨è¿‡ç¨‹ä¸­åº”防止高温ã€æ¶ˆæ¯’剂和阳光照射等ã€ü/span>

'ü/span>5)用过的疫苗瓶ã€å™¨å…·å’Œæœªç”¨å®Œçš„疫苗等应进行无害化处ç†ã€ü/span>

ã€è´®è—ã€ü/span>åœ?/span>2ï½ü/span>8â„‚ü/span>下,有效期为1å¹´ã€ü/span>

ã€è§„æ ¼ã€ü/span>4头份/瓶ã€?/span>10头份/瓶ã€?/span>50头份/瓶ã€ü/span>

修订说明9ü/span>

新增å“ç§ï¼Œç”±å››å·å†œä¸šå¤§å­¦ã€å››å·åŽç¥žå†œå¤§åŠ¨ç‰©ä¿å¥è¯å“有é™å…¬å¸ç”³è¯·æ³¨å†Œï¼Œå†œä¸šéƒ¨å…¬å‘‰ü/span>297å·å‘布。在原标准的基础上进行了以下修订9ü/span>

1.ã€æ€§çŠ¶ã€‘项:删除对颜色的æè¿°ã€ü/span>

2.规范文字,如规范ã€æ— èŒæ£€éªŒã€‘ã€ã€æ”¯åŽŸä½“检验】ã€ã€å¤–æºç—…毒检验】ã€ã€å‰©ä½™æ°´åˆ†æµ‹å®šã€‘ã€ã€çœŸç©ºåº¦æµ‹å®šã€‘的表述方法;在数字和å•ä½ä¹‹é—´åŠ ç©ºä¸€æ ¼ï¼›å°…ü/span>1 ml修约丹ü/span>1.0 ml;用文字表述‛ü/span><â€ã€â€›ü/span>≤â€ã€â€›ü/span>>â€å’Œâ€›ü/span>â‰?/span>â€ç¬¦å·ç­‰ã€ü/span>

3.增加ã€ä½œç”¨ä¸Žç”¨é€”】ã€ã€ç”¨æ³•ä¸Žç”¨é‡ã€‘å’Œã€æ³¨æ„事项】项,并将ã€æ³¨æ„事项】项中第'ü/span>1)æ¡çš„åŽåŠå¥æ”¹ä¸ºç¬¬ï¼ˆ5)æ¡ã€‚――规范文字表述ã€ü/span>

4.本标准å‘布åŽï¼ŒåŽŸç”±å››å·å†œä¸šå¤§å­¦ã€å››å·åŽç¥žå†œå¤§åŠ¨ç‰©ä¿å¥è¯å“有é™å…¬å¸ç”³è¯·æ³¨å†Œã€å†œä¸šéƒ¨å…¬å‘Š297å·å‘布的‛ü/span>猪伪狂犬病活疫苗'ü/span>SA215株)“ü/span>标准废止ã€ü/span>

å£è¹„疫病毒éžç»“构蛋白3ABC ELISA抗体检测试剂盒

Koutiyi Bingdu fei Jiegou Danbai ELISA Kangti Jiance Shijihe

Foot and Mouth Disease Virus Nonstructural Protein ELISA Antibody Detection kit

本å“系用大肠æ†èŒè¡¨è¾¾çš„å£è¹„疫病毒éžç»“构蛋發ü/span>3ABC,ç»çº¯åŒ–ã€å¤æ€§åŽä½œä¸ºæŠ—原,包è¢?/span>ELISAæ¿ï¼Œä¸Žå…«ç§åˆ¶å‰‚,包括稀释液ã€æŠ—体ã€ç¼“冲液ã€ç»ˆæ­¢æ¶²å’Œæ´—涤液等制æˆã€‚用于检测牛ã€ç¾Šã€çŒªè¡€æ¸…中的å£è¹„疫病毒éžç»“构蛋發ü/span>3ABC抗体,区分病毒感染动物和ç­æ´»ç–«è‹—å…疫动物ã€ü/span>

ã€ü/span>性状ã€ü/span>应密å°å®Œå¥½ã€ç»„分é½å…¨ã€æ— ç ´æŸã€æ— æ¸—æ¼ã€ü/span>

ã€æ— èŒæ£€éªŒã€ü/span>按附彔ü/span>页对阳性血清ã€é˜´æ€§è¡€æ¸…和血清稀释液进行检验,å‡åº”æ— èŒç”Ÿé•¿ã€ü/span>

ã€æ•ˆä»·æ£€éªŒã€ü/span>抽å–一批生产的试剂监ü/span>1件,按试剂盒说明书æ“作,检测阳性ã€é˜´æ€§è¡€æ¸…,阳性血渄ü/span>OD450nm值ä¸ä½ŽäºŽ0.6,阴性血渄ü/span>OD450nm值ä¸é«˜äºŽ0.2,为åˆæ ¼ã€ü/span>

ã€ç‰¹å¼‚性检验ã€ü/span>按ã€ç”¨æ³•ä¸Žåˆ¤å®šã€‘进行,检测éžæ³¨è‹—éžæ„ŸæŸ“正常牛ã€ç¾Šå’ŒçŒªè¡€æ¸…ã€å£è¹„ç–«ç­æ´»ç–«è‹—å…疫牛ã€ç¾Šå’ŒçŒªè¡€æ¸„ü/span>20份,结果库ü/span>95%以上为阴性ã€ü/span>

ã€æ•æ„Ÿæ€§æ£€éªŒã€ü/span>按ã€ç”¨æ³•ä¸Žåˆ¤å®šã€‘进行,检测å£è¹„疫病毒感染牛ã€ç¾Šå’ŒçŒª1ï½ü/span>5个月的血渄ü/span>20份,结果库ü/span>100%为阳性ã€ü/span>

ã€ä½œç”¨ä¸Žç”¨é€”ã€ü/span>用于检测牛ã€ç¾Šã€çŒªçš„å£è¹„疫病毒éžç»“构蛋發ü/span>3ABC抗体。å¯ç”¨äºŽç—…毒感染动物和ç­æ´»ç–«è‹—å…疫动物的鉴别诊断ã€ü/span>

ã€ç”¨æ³•ä¸Žåˆ¤å®šã€ü/span>将试剂盒é…备皃ü/span>25å€æµ“ç¼?/span>PBST用无离å­æ°´æˆ–è’¸é¦æ°´åš1∵ü/span>25å€ç¨€é‡ŠåŽï¼Œè¿›è¡Œå¦‚下æ“作:

'ü/span>1)待检血清样å“和阳性ã€é˜´æ€§å¯¹ç…§è¡€æ¸…用血清稀释液1∵ü/span>21å€ç¨€é‡Šï¼ˆ120 μl血清稀释液加血渄ü/span>6 μl),æ¯å­”加入100 μl,阴ã€é˜³æ€§å¯¹ç…§è¡€æ¸…æ ·å“平行加两孔,用å°å£è†œå°å£ï¼Œ37â„‚ü/span>结åˆ30分钟ã€ü/span>

'ü/span>2)å–掉å°å£è†œï¼Œæ¯å­”加满洗涤液,洗涣ü/span>5次,最åü/span>1次æ‹å¹²ã€ü/span>

'ü/span>3)用血清稀释液挈ü/span>1∵ü/span>100比例稀释酶标二抗,æ¯å­”加入100 μl,用å°å£è†œå°å£ï¼Œ37â„‚ü/span>结åˆ30分钟ã€ü/span>

'ü/span>4)å–掉å°å£è†œï¼Œæ¯å­”加满洗涤液,洗涣ü/span>5次,最åü/span>1次æ‹å¹²ã€ü/span>

'ü/span>5)将底物A挈ü/span>1∵ü/span>50比例(体积比)稀释于底物B中(1.0 ml底物B中加å…?/span>20 μl的底ç‰?/span>A),å¹æ‰“混匀,æ¯å­”加å…?/span>100 μl,å°å£è†œå°å£ï¼‹ü/span>37â„‚ü/span>é¿å…‰ä½œç”¨10ï½ü/span>15分钟ã€ü/span>

'ü/span>6)æ¯å­”加å…?/span>100 μl终止液ã€ü/span>

'ü/span>7)轻轻摇振混匀,测定波镾ü/span>450 nmå¸å…‰å€¼ï¼ˆOD450nm值)ã€ü/span>

'ü/span>8)阳性对照平å†ü/span>OD值应高于0.6;阴性对照平å†ü/span>OD值应å°äºŽ0.2ã€ü/span>

'ü/span>9)结果计算:样å“效价丹ü/span>='ü/span>ODæ ·å“,ü/span>OD阴性)÷'ü/span>OD阳性ï¼OD阴性)ã€ü/span>

'ü/span>10)判定:若效价å°äºü/span>0.2,为阴性;效价åœ?/span>0.2ï½ü/span>0.3之间为å¯ç–‘;效价高于0.3为阳性。å¯ç–‘和阳性样å“应进行å¤æµ‹ï¼Œå¤æµ‹ä¸ºå¯ç–‘或者阳性时,应判为阳性ã€ü/span>

96孔酶标æ¿å¸ƒå±€å›½ü/span>

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3

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5

6

7

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9

10

11

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ã€æ³¨æ„事项ã€ü/span>'ü/span>1)严格éµå®ˆç”Ÿç‰©å®‰å…¨è§„定ã€ü/span>

'ü/span>2)æ“作活病毒应在生物安全三级'ü/span>P3)实验室进行ã€ü/span>

'ü/span>3)æ¥è‡ªç–«åŒºå’Œå®žéªŒå®¤çš„所有感染动物的血清,应在生物安全æ¡ä»¶ä¸‹ï¼Œ56â„‚ü/span>30ï½ü/span>40分钟处ç†ã€ü/span>

'ü/span>4)确ä¿é…¶æ ‡æ¿å¯†å°ï¼Œä¸¥é˜²é…¶æ ‡æ¿å—æ½®ã€ü/span>

'ü/span>5)严格按试剂盒使用说明æ“作,特别注æ„控制标明的时间ã€ü/span>

'ü/span>6)试验废料ã€åºŸæ°´ç­‰åº”进行无害化处ç†ã€ü/span>

ã€è§„æ ¼ã€ü/span>2ä¸?/span>96å­”æ¿/监ü/span>

ã€è´®è—与有效期ã€ü/span>2ï½ü/span>8â„‚ü/span>ä¿å­˜ï¼Œæœ‰æ•ˆæœŸä¸¹ü/span>6个月ã€ü/span>

修订说明9ü/span>

新增å“ç§ï¼Œç”±ä¸­å›½å†œä¸šç§‘学院兰州兽医研究所申请注册,农业部公告752å·å‘布。在原标准的基础上进行了以下修订9ü/span>

1.ã€æ€§çŠ¶ã€‘项改为“应密å°å®Œå¥½ã€ç»„分é½å…¨ã€æ— ç ´æŸã€æ— æ¸—æ¼ã€‚â€åˆ é™¤ç›¸å…³æˆåˆ†å’Œè£…é‡ç­‰å†…容ã€ü/span>

2.ã€æ— èŒæ£€éªŒã€‘项:明确规定对阳性血清ã€é˜´æ€§è¡€æ¸…和血清稀释液进行检验,而ä¸æ˜¯å¯¹æ‰€æœ‰æ¶²ä½“进行检验ã€ü/span>

3.ã€ç‰¹å¼‚性检验】和ã€æ•æ„Ÿæ€§æ£€éªŒã€‘项:将“按说明书进行æ“作â€æ”¹ä¸ºâ€œæŒ‰ã€ç”¨æ³•ä¸Žåˆ¤å®šã€‘进行â€ã€ü/span>

4.规范文字,如在数字和å•ä½ä¹‹é—´åŠ ç©ºä¸€æ ¼ï¼›å°…ü/span>1 ml修约丹ü/span>1.0 ml;用文字表述‛ü/span><â€ã€â€›ü/span>≤â€ã€â€›ü/span>>â€å’Œâ€›ü/span>â‰?/span>â€ç¬¦å·ç­‰ã€ü/span>

5.增加ã€ä½œç”¨ä¸Žç”¨é€”】ã€ã€ç”¨æ³•ä¸Žåˆ¤å®šã€‘å’Œã€æ³¨æ„事项】项,并对ã€æ³¨æ„事项】项中第'ü/span>6)æ¡è¿›è¡Œæ–‡å­—规范ã€ü/span>

6.ã€è§„格】项:‛ü/span>192仼ü/span>/ç›’â€æ”¹ä¸ºâ€›ü/span>2ä¸?/span>96å­”æ¿/ç›’â€ã€ü/span>

7.本标准å‘布åŽï¼ŒåŽŸç”±ä¸­å›½å†œä¸šç§‘学院兰州兽医研究所申请注册ã€å†œä¸šéƒ¨å…¬å‘Š752å·å‘布的‛ü/span>å£è¹„疫病毒éžç»“构蛋白3ABe ELIsA抗体检测试剂盒“ü/span>标准废止ã€ü/span>

å£è¹„ç–?/span>O型抗体液相阻æ–?/span>ELISA检测试剂盒

Koutiyi O Xing Kangti Yexiangzuduan ELISA Jiance Shijihe

Liquid-phase Blocking ELISA Kit for Detecting Food and MouthDisease Virus O Type Antibodies

本å“系采用å£è¹„ç–«Oåž‹ç­æ´»ç—…毒,ç»è”—糖密度梯度离心纯化,制备兔抗血清和豚鼠抗血清,兔抗血清包è¢?/span>ELISAæ¿ï¼Œå¹¶é…以病毒抗原ã€è±šé¼ æŠ—血清ã€å…”抗豚鼟ü/span>IgG一辣根过氧化物酶结åˆç‰©ã€åº•ç‰©æº¶æ¶²ã€æ´—涤液ã€ç»ˆæ­¢æ¶²ç­‰åˆ¶æˆï¼Œç”¨äºŽæ£€æµ‹ç‰›ã€ç¾Šå’ŒçŒªç­‰å¶è¹„动物血清中å£è¹„ç–?/span>O型病毒抗体ã€ü/span>

ã€æ€§çŠ¶ã€ü/span>应密å°å®Œå¥½ã€ç»„分é½å…¨ã€æ— ç ´æŸã€æ— æ¸—æ¼ã€ü/span>

ã€æ— èŒæ£€éªŒã€ü/span>挈ü/span>附录顴üspan>进行检验,试剂盒中的å„ç§è¯•å‰‚å‡åº”æ— èŒç”Ÿé•¿ã€ü/span>

ã€æ•ˆä»·æ£€éªŒã€ü/span>按ã€ç”¨æ³•ä¸Žåˆ¤å®šã€‘进行,å£è¹„ç–?/span>O垊üspan>阳性对照抗体效价应åœ?/span>1∵ü/span>1024±1滴度以内,å£è¹„ç–«O型阴性对照血清抗体效价应低于1∵ü/span>8ã€ü/span>

ã€æ— èŒæ£€éªŒã€ü/span>挈ü/span>附录顴üspan>进行检验,试剂盒中的å„ç§è¯•å‰‚å‡åº”æ— èŒç”Ÿé•¿ã€ü/span>

ã€æ•ˆä»·æ£€éªŒã€ü/span>按ã€ç”¨æ³•ä¸Žåˆ¤å®šã€‘进行,å£è¹„ç–?/span>O垊üspan>阳性对照抗体效价应åœ?/span>1∵ü/span>1024±1滴度以内,å£è¹„ç–«O型阴性对照血清抗体效价应低于1∵ü/span>8ã€ü/span>

ã€ç‰¹å¼‚性检验ã€ü/span>按ã€ç”¨æ³•ä¸Žåˆ¤å®šã€‘进行,测定å£è¹„ç–?/span>Oåž‹ã€?/span>Aåž‹ã€?/span>Cåž‹ã€äºšæ´±ü/span>1型和猪水泡病鼠毒感染牛或猪阳性血清,与å£è¹„ç–«O型阳性血清应呈阳性å应,与å£è¹„疫其他型和猪水泡病阳性血清应呈阴性å应ã€ü/span>

ã€ä½œç”¨å’Œç”¨é€”ã€ü/span>用于检测牛ã€ç¾Šã€çŒªç­‰å¶è¹„动物血清中å£è¹„ç–?/span>O型病毒抗体,适用于动物疫苗å…疫抗体的检测ã€ü/span>

ã€ç”¨æ³•ä¸Žåˆ¤å®šã€ü/span>'ü/span>1(ü/span>åœ?/span>96孔血渄ü/span>/病毒抗原å应æ¿ä¸Šï¼Œä»¥50 ?l/孔的é‡ç”¨æ´—涤液两å€è¿žç»­ç¨€é‡Šè¢«æ£€è¡€æ¸…,ä»ü/span>1∵ü/span>4臲ü/span>1∵ü/span>512。åŒæ—¶ç¨€é‡Šé˜³æ€§å¯¹ç…§è¡€æ¸…,ä»ü/span>1∵ü/span>8ï½ü/span>1∵ü/span>1024;稀释阴性对照血清,ä»ü/span>1∵ü/span>2ï½ü/span>1∵ü/span>4;将病毒抗原用洗涤液稀释至工作浓度'ü/span>1∵ü/span>4),ä»?/span>50 ?l/孔的é‡åŠ å…¥è¢«æ£€è¡€æ¸…ã€é˜´é˜³æ€§å¯¹ç…§è¡€æ¸…çš„æ¯ä¸€ç¨€é‡Šå­”内,振è¡ï¼‹ü/span>4â„‚ü/span>过夜。加入等é‡çš„病毒抗原åŽï¼Œè¡€æ¸…的稀释度加å€ï¼Œå˜ä¸º1∵ü/span>8ï½ü/span>1∵ü/span>1024ã€ü/span>

'ü/span>2(ü/span>将血渄ü/span>/病毒å应æ¿ä¸Šçš„å„孔血渄ü/span>/病毒抗原混åˆæ¶²è½¬ç§»åˆ°å·²åŒ…被的ELISAæ¿ä¸Šç›¸å¯¹åº”孔+ü/span>50 ?l/孔,37â„‚ü/span>孵育60分钟ã€ü/span>

'ü/span>3(ü/span>用洗涤液连续洗æ¿5次,在å¸æ°´çº¸ä¸Šç”©å¹²ï¼Œç”¨è±šé¼ æŠ—血清稀释液尅ü/span>å£è¹„ç–?/span>O垊ü/span>豚鼠抗血清稀释至使用浓度'ü/span>1∵ü/span>800),50 ?l/孔,加入ELISAæ¿ï¼Œ37â„‚ü/span>孵育60分钟ã€ü/span>

'ü/span>4(ü/span>用洗涤液连续洗æ¿5次,在å¸æ°´çº¸ä¸Šç”©å¹²ï¼Œç”¨æ´—涤液将兔抗豚鼟ü/span>IgG—ü/span>辣根过氧化物酶结åˆç‰©ç¨€é‡Šè‡³ä½¿ç”¨æµ“度'ü/span>1∵ü/span>1000),æ¯å­”50 ?l加入ELISAæ¿å­”+ü/span>37â„‚ü/span>孵育60分钟ã€ü/span>

'ü/span>5(ü/span>用洗涤液连续洗æ¿5次,在å¸æ°´çº¸ä¸Šç”©å¹²ï¼Œæ¯å­”功ü/span>50 ?l底物溶液+ü/span>37â„‚ü/span>+ü/span>15分钟ã€ü/span>15分钟åŽæ¯å­”å†åŠŸü/span>50 ?l终止液终止å应,在酶标仪上读å•ü/span>492 nm波长处的OD492nm值ã€ü/span>

'ü/span>6(ü/span>对照的设立:æ¯å—æ¿è®¾å£è¹„ç–?/span>O垊ü/span>病毒抗原对照4孔和å£è¹„ç–?/span>O垊ü/span>阴阳性血清对照,病毒抗原对照ä¸åŠ ä»»ä½•è¡€æ¸…,直接ç”?/span>PBST稀释至使用浓度,与血渄ü/span>/病毒抗原å¤åˆç‰©åŒæ­¥åŠ å…?/span>ELISAæ¿å­”+ü/span>50 ?l/å­“ü/span>。病毒抗原对照至å°ü/span>2个孔皃ü/span>OD492nm值在1.0ï½ü/span>2.0范围内ã€üspan>阳性对照抗体效价应åœ?/span>1∵ü/span>1024±1滴度以内。阴性对照血清抗体效价应低于1∵ü/span>8ã€ü/span>

'ü/span>7)结果判定:以病毒抗原对照平å†ü/span>OD492nm值的50%为临界值,被检血渄ü/span>OD492nm值大于临界值的孔为阴性孔,低于等于临界值的孔为阳性孔,阳性孔等于临界值时所对应的稀释度为被检血清的抗体效价ã€ü/span>

抗体效价高于1∵ü/span>40判为å£è¹„ç–?/span>O型抗体阳性;接近1∵ü/span>40判为å¯ç–‘,应é‡æµ‹1次ã€ü/span>

ã€æ³¨æ„事项ã€ü/span>'ü/span>1(ü/span>试剂盒应2ï½ü/span>8â„‚ü/span>冷è—è¿è¾“ã€ü/span>

'ü/span>2(ü/span>解冻皃ü/span>OPD溶液加入åŒæ°§æ°´åŽè¦?/span>1次用完,剩余ä¸èƒ½é‡å¤ä½¿ç”¨ã€ü/span>

'ü/span>3(ü/span>病毒抗原冻èžæ¬¡æ•°ä¸èƒ½è¶…过3次ã€ü/span>

'ü/span>4)试验废料ã€åºŸæ°´ç­‰åº”进行无害化处ç†ã€ü/span>

ã€è§„æ ¼ã€ü/span>10ä¸?/span>96å­”æ¿/监ü/span>

ã€è´®è—与有效期ã€ü/span>除å£è¹„ç–«O型病毒抗原:,ü/span>20â„‚ü/span>存放;其余试剂盒组分9ü/span>2ï½ü/span>8â„‚ü/span>存放,有效期丹ü/span>6个月ã€ü/span>

修订说明9ü/span>

新增å“ç§ï¼Œç”±ä¸­å›½å†œä¸šç§‘学院兰州兽医研究所申请注册,农业部公告741å·å‘布。在原标准的基础上进行了以下修订9ü/span>

1.ã€æ€§çŠ¶ã€‘项改为“应密å°å®Œå¥½ã€ç»„分é½å…¨ã€æ— ç ´æŸã€æ— æ¸—æ¼ã€‚â€åˆ é™¤ç›¸å…³æˆåˆ†å’Œè£…é‡ç­‰å†…容ã€ü/span>

2.ã€æ— èŒæ£€éªŒã€‘项:明确规定对阳性血清ã€é˜´æ€§è¡€æ¸…和血清稀释液进行检验,而ä¸æ˜¯å¯¹æ‰€æœ‰æ¶²ä½“进行检验ã€ü/span>

3.ã€ç‰¹å¼‚性检验】和ã€æ•æ„Ÿæ€§æ£€éªŒã€‘项:将“按说明书进行æ“作â€æ”¹ä¸ºâ€œæŒ‰ã€ç”¨æ³•ä¸Žåˆ¤å®šã€‘进行â€ã€ü/span>

4.规范文字,如在数字和å•ä½ä¹‹é—´åŠ ç©ºä¸€æ ¼ï¼›ç”¨æ–‡å­—表述‛ü/span><â€ã€â€›ü/span>≤â€ã€â€›ü/span>>â€å’Œâ€›ü/span>â‰?/span>â€ç¬¦å·ç­‰ã€ü/span>

5.增加ã€ä½œç”¨ä¸Žç”¨é€”】ã€ã€ç”¨æ³•ä¸Žåˆ¤å®šã€‘å’Œã€æ³¨æ„事项】项,并在ã€æ³¨æ„事项】项中增加第'ü/span>4)æ¡ã€ü/span>

6.å°†ã€è§„格】与ã€åŒ…装】项åˆå¹¶ä¸ºâ€œã€ü/span>规格ã€ü/span>10ä¸?/span>96å­”æ¿/ç›’â€ã€ü/span>

7.本标准å‘布åŽï¼ŒåŽŸç”±ä¸­å›½å†œä¸šç§‘学院兰州兽医研究所申请注册ã€å†œä¸šéƒ¨å…¬å‘Š741å·å‘布的‛ü/span>å£è¹„ç–?/span>O型抗体液相阻æ–?/span>ELISA检测试剂盒“ü/span>标准废止ã€ü/span>

å£è¹„疫亚洱ü/span>1型抗体阻æ–?/span>ELISA抗体检测试剂盒

Koutiyibingdu Yazhouyixing RT-PCR Jianceshijihe

Foot and Mouth DiseaseVirus Type Asia1RT-PCR detection Kit

本å“系由å˜æ€§æ¶²ã€é†‹é…¸é’ æº¶æ¶²ã€é…š/氯仿/异戊醇混åˆæ¶²ã€å¼‚丙醇ã€æ— è‹ü/span>DEPCæ°´ã€çŸ¿ç‰©æ²¹ã€æº´åŒ–乙锭溶液ã€?/span>50×TAE电泳缓冲液ã€ä¸Šæ ·ç¼“冲液ã€é˜´æ€§å¯¹ç…§æ ·å“ã€å转录阳性对照样å“ã€?/span>RT-PCRå应液ã€?/span>75%乙醇ã€?/span>RNA酶抑制剂ã€?/span>TaqDNAèšåˆé…¶ã€?/span>AMVå转录酶ã€?/span>PCR扩增对照模æ¿ã€å转录阳性对照引ç‰?/span>18ç§è¯•å‰‚组æˆã€‚用于å¯èƒ½æ„ŸæŸ“亚洱ü/span>1åž‹å£è¹„疫病毒动物组织ã€æ°´ç–±çš®ã€æ°´ç–±çš®æ¶²ã€ç»†èƒžåŸ¹å…»ç‰©ä¸­å£è¹„疫病毒亚洲1垊ü/span>RNA的检测和鉴定ã€ü/span>

ã€ü/span>性状ã€üspan lang="EN-US">库ü/span>密å°å®Œå¥½ã€æ— å˜å½¢ã€ç»„分é½å…¨ã€æ— ç ´æŸã€æ— æ¸—æ¼ã€æ ‡ç­¾å­—迹清晰ã€ü/span>

ã€ü/span>æ— èŒæ£€éª‹ü/span>ã€ü/span>按附彔ü/span>页对阴性对照样å“ã€?/span>å转彔ü/span>阳性对照样å“å’ŒRT-PCRå应液进行检验,å‡åº”æ— èŒç”Ÿé•¿ã€ü/span>

ã€ü/span>æ•æ„Ÿæ€§æ£€éª‹ü/span>ã€ü/span>用试剂盒检浊ü/span>å转录阳性样å“?/span>æ•æ„Ÿæ€§è´¨æŽ§æ ·å“?/span>RS1ã€?/span>RS2ã€?/span>RS3ã€?/span>RS4,按å转录阳性对照样å“检测方法进行检测(在å应体糺ü/span>中加入å转录对照引物1.0 ?l),å转录阳性对照æˆç«‹çš„情况下,检测样å“出现与å转录阳性对照相åŒå¤§å°ç‰‡æ®µæ—¶ï¼ˆçº¦292 bp(ü/span>,判定为阳性;å¦åˆ™ï¼Œä¸ºé˜´æ€§ã€ü/span>é‡å¤æ£€æµŠü/span>3次,试剂监ü/span>åˆæ ¼çšƒü/span>判定标准丹ü/span>RS1ã€?/span>RS2ã€?/span>RS3æ ·å“å‡ä¸ºé˜³æ€§ï¼ŒRS4æ ·å“检测结果å¯ä¸ºé˜³æ€§æˆ–阴性,归ü/span>RS4为阳性性时,检测阳性带的亮度:RS1>RS2>RS3>RS4ã€ü/span>

用试剂盒寸ü/span>PCR扩增阳性对照模æ¿æ•æ„Ÿåº¦è´¨æŽ§æ ·å“AS1ã€?/span>AS2ã€?/span>AS3ã€?/span>AS4检浊ü/span>3次。åˆæ ¼è¯•å‰‚盒的标准为9ü/span>AS1ã€?/span>AS2ã€?/span>AS3æ ·å“å‡ä¸ºé˜³æ€§ï¼ŒAS4æ ·å“检测结果å¯é˜³æ€§æˆ–阴性,归ü/span>AS4为阳性时,检测阳性带的亮度:AS1>AS2>AS3>AS4ã€ü/span>

ã€ü/span>特异性检骋ü/span>ã€ç”¨è¯•å‰‚盒检浊ü/span>11份特异性质控样å“:猪瘟病毒ã€çŒªä¼ªç‹‚犬病毒ã€ç‰›ç—…毒性腹泻病毒ã€ç¾Šç—˜ç—…毑ü/span>ç–«è‹—æ ?/span>ã€?/span>å£è¹„疫病毑ü/span>OMâ… ü/span>系毒株ã€å£è¹„疫病毒O型弱毒疫苗ã€å£è¹„疫病毒A型弱毒疫苗,å‡ç”±ä¸­å›½åŠ¨ç‰©ç–«ç—…预防控制中心æä¾›ã€ü/span>æ¯ä»½æ ·å“é‡å¤æ£€æµŠü/span>3次。判定åˆæ ¼æ ‡å‡†ä¸ºæ¯ä»½æ ·å“3次检测全部为阴性ã€ü/span>

ã€ä½œç”¨ä¸Žç”¨é€”ã€æœ¬è¯•å‰‚盒系采用å转录咋ü/span>PCR扩增一步法寸ü/span>亚洲1垊ü/span>å£è¹„疫感病毒皃ü/span>RNA进行检测ã€ü/span>用于å¯èƒ½æ„ŸæŸ“亚洲1åž‹å£è¹„疫病毒动物组织ã€æ°´ç–±çš®ã€æ°´ç–±çš®æ¶±üspan>ã€ç»†èƒžåŸ¹å…»ç‰©ä¸­äºšæ´±ü/span>1åž‹å£è¹„疫病毒RNA的检测和鉴定ã€ü/span>

ã€ü/span>用法与判宙ü/span>ã€ü/span>

1用法

1.1æ ·å“准备

1.1.1样本采集ã€ä¿å­˜åŠè¿è¾“

1.1.1.1æ ·å“采集采集å‘病动物(牛ã€ç¾Šæˆ–猪)未破裂的舌é¢æˆ–蹄部ã€é¼»é•œã€ä¹³å¤´ç­‰éƒ¨ä½çš„水泡皮和水泡液;采集样å“å‡ç½®äºŽ2.0 ml 50%甘油生ç†ç›æ°´ï¼‹ü/span>2ï½ü/span>8℃ä¿å­˜ã€‚é€å®žéªŒå®¤æ£€æµ‹ã€‚(è¦æ±‚é€æ£€ç—…料新鲜,严ç¦åå¤å†»èžç—…料。)

1.1.1.2样本ä¿å­˜é‡‡é›†çš„æ ·å“在2ï½ü/span>8℃æ¡ä»¶ä¸‹ä¿å­˜åº”ä¸è¶…过24å°æ—¶ï¼›â€”ü/span>70℃æ¡ä»¶ä»¥ä¸‹å¯é•¿æœŸä¿å­˜ï¼Œåœ¨ä¿å­˜æœŸé—´è¦é¿å…åå¤å†»èžï¼Œæœ€å¤šå†»èžŒü/span>3次ã€ü/span>

1.1.1.3样本è¿è¾“置于加冰的冰壶或泡沫箱内è¿è¾“,è¿è¾“过程中ä¿è¯å®¹å™¨å†…温度ä¿æŒåœ¨2~8℃,24å°æ—¶å†…è¿è‡³æ£€æµ‹åœ°ç‚¹ã€ü/span>

1.2æ ·å“处ç†

1.2.1组织样å“处ç†ç§°å–待检病料0.05 g置研磨器中剪碎并研磨,加å…?/span>600 ?l A液继续研磨。å–已研磨好的待检病料上清300 ?lå’‹ü/span>100 ?lA液,ç½?/span>1.5 mlç­èŒç¦»å¿ƒç®¡ä¸­ã€ü/span>

1.2.2液æ€æ ·å“处ç…ü/span>å•ü/span>200 ?l,置1.5 mlç­èŒç¦»å¿ƒç®¡ä¸­ï¼ŒåŠ å…?/span>200 ?l A液,混匀ã€ü/span>

1.2.3å转彔ü/span>阳性对照处ç†ï¼šå•ü/span>200 ?l,置1.5 mlç­èŒç¦»å¿ƒç®¡ä¸­ï¼ŒåŠ å…?/span>200 ?l A液,混匀ã€ü/span>

1.2.4阴性对照处ç…ü/span>å•ü/span>200 ?l,置1.5 mlç­èŒç¦»å¿ƒç®¡ä¸­ï¼ŒåŠ å…?/span>200 ?l A液,混匀ã€ü/span>

1.3病毒RNAæå–å–已处ç†çš„待检样å“ã€é˜´æ€§å¯¹ç…§æ ·å“ã€é˜³æ€§å¯¹ç…§æ ·å“,æ¯ç®¡ä¾æ¬¡åŠ å…¥é†‹é…¸é’ æº¶æ¶±ü/span>30 ?lã€é…š/氯仿/异戊醇混åˆæ¶²300 ?l(å–é…™ü/span>/氯仿/异戊醇混åˆæ¶²ä¹‹å‰ä¸è¦æ™ƒåŠ¨ï¼Œä¸è¦å¸åˆ°é…š/氯仿/异戊醇混åˆæ¶²ä¸Šå±‚ä¿æŠ¤æ¶²ï¼›æ­¤æ¶²æœ‰å¾ˆå¼ºçš„è…蚀性,切勿沾到皮肤或衣物,å¦åˆ™ç«‹å³ç”¨å¤§é‡æ¸…水冲洗并擦干),颠們ü/span>10次,混匀(ä¸å®œè¿‡äºŽå¼ºçƒˆéœ‡è¡ï¼Œä»¥å…产生乳化而ä¸åˆ†å±‚),冰浴15分钟+ü/span>4â„‚ü/span>13000 g离心15分钟。å–300 ?l上清置于新的ç»æ— è‹ü/span>DEPC水处ç†è¿‡çšƒü/span>1.5 mlç­èŒç¦»å¿ƒç®¡ä¸­ï¼ˆæ³¨æ„ä¸è¦å¸å‡ºå’Œç ´å分界层),加å…?/span>300 ?l异丙醇,混匀,置液氮3分钟或—ü/span>70℃冰箱中30分钟。室温èžåŒ–,4â„‚ü/span>20000 g离心20分钟(注æ„固定离心管方å‘,å³å°†ç¦»å¿ƒç®¡å¼€å£æœç¦»å¿ƒæœºè½¬è½´æ–¹å‘放置)。弃上清,沿离心管开å£æ–¹å‘管å£ç¼“缓滴入ï¼20℃预冷的75%乙醇溶涱ü/span>1.0 ml,轻轻旋转一周åŽå€’掉,将离心管倒扣于å¸æ°´çº¸ä¸‰ü/span>1分钟(ä¸åŒæ ·å“严ç¦æ”¾åœ¨å¸æ°´çº¸åŒä¸€åœ°æ–¹å¸å¹²ï¼‰ï¼ŒçœŸç©ºæŠ½å¹²15分钟(以无乙醇味为准)。用9.0 ?læ— èŒDEPCæ°´å’Œ1.0 ?l RNA酶抑制剂沿离心管开å£ç›¸åæ–¹å‘溶解沉淀,备用ã€ü/span>

1.4RT-PCRæ“作程åº

1.4.1RT-PCRå应液体系é…刵ü/span>N个检测样å“å应体系é…制为:å–21.5×'ü/span>N+4(ü/span>?l RT-PCRå应涱ü/span>(用å‰èžåŒ–,混匀)ã€?/span>0.3×'ü/span>N+4(ü/span>?l RNA酶抑制剂ã€?/span>0.2×'ü/span>N+4(ü/span>?lå转录酶ã€?/span>1×'ü/span>N+4(ü/span>?l TaqDNAèšåˆé…¶ï¼Œæ··åŒ€ã€‚å–N+3ä¸?/span>0.2 mlè–„å£PCR管作好标记,将é…制的混åˆæ¶²ä»¥æ¯ç®¡23 ?l分é…至薄å£?/span>PCR管中。根æ®æ ‡è®°åˆ†åˆ«åŠ å…?/span>2.0 ?læå–çš„æ ·å“?/span>RNA(一份样本æ¢ç”¨ä¸€ä¸ªå¸å¤´ï¼‰ï¼Œå…¶ä¸?/span>3管分别作为å转录阳性对照ã€?/span>PCR扩增阳性对照和阴性对照。å转录阳性对照加å…?/span>1.0 ?lå转录阳性对照样å“?/span>RNAå’Œå转录阳性对照引物å„1.0 ?l:ü/span>PCR扩增阳性对照加å…?/span>PCR扩增对照模æ¿2.0 ?l;阴性对照样å“加入阴性对照样å“?/span>RNA 2.0 ?l。混匀。加入矿物油一滴(çº?/span>15 ?l)覆盖ã€ü/span>

1.4.2å转录和PCR扩增程åºå°…ü/span>0.2 mlè–„å£PCR管放置在PCR扩增仪上进行以下温度控制程åºï¼™ü/span>42â„‚ü/span>45分钟+ü/span>95â„‚ü/span>3分钟,直接进å…?/span>95â„‚ü/span>30秒ã€?/span>50â„‚ü/span>40秒ã€?/span>72â„‚ü/span>40秒循环,35个循环åŽï¼‹ü/span>72℃延伷ü/span>10分钟ã€ü/span>

1.5电泳ç§?/span>3.0 gç¼è„‚ç³–ç½®500 ml锥形瓶中,加å…?/span>1×TAE电泳缓冲涱ü/span>200 ml(å–4.0 ml 50×TAE电泳缓冲液,用åŒè’¸æ°´ç¨€é‡Šè‡³200 ml),于微波炉中或电热器上熔解,å†åŠ å…¥20 ?l溴化乙锭溶液混匀。在电泳槽内放好梳å­ï¼Œå€’å…¥ç¼è„‚ç³–å‡èƒ¶ï¼Œå¾…å‡å›ºåŽå°…ü/span>PCR扩增产物15 ?læ··åˆ3.0 ?l上样缓冲液,加样于ç¼è„‚ç³–å‡èƒ¶å­”中,以5 V/cm电压电泳30分钟,紫外ç¯ä¸‹è§‚察结果,照相ã€ü/span>

2判定在å转录阳性对照样å“出çŽ?/span>292bp扩增带,PCR扩增阳性对照样å“出çŽ?/span>415 bp扩增带,阴性对照样å“无扩增带出çŽ?/span>(引物带除夕ü/span>)时,实验绒üspan>æžœæˆç«‹ã€‚被检样å“出现292 bp扩增带或415 bp扩增å¸?span>为亚洱ü/span>â…Ÿü/span>åž‹å£è¹„疫病毒阳性,å¦åˆ™ä¸ºé˜´æ€§ã€ü/span>

ã€ü/span>注æ„事项ã€üspan lang="EN-US">'ü/span>1(ü/span>本å“仅供体外诊断用ã€ü/span>

'ü/span>2)所有用于检测的废弃物å“å‡åº”放入å?/span>1%次氯酸钠溶液的废物缸内,高压ç­èŒå¤„ç†ã€ü/span>

'ü/span>3(ü/span>RT-PCR实验室应分é…液区ã€æ¨¡æ¿æå–区ã€æ‰©å¢žåŒºå’Œç”µæ³³åŒºã€ü/span>RT-PCR工作æµç¨‹é¡ºåºä¸ºé…液区→模æ¿æå–区→扩增区→电泳区。å„区器æ试剂专用,ä¸å¯è·¨åŒºä½¿ç”¨ã€‚实验结æŸåŽç«‹å³ç”?/span>1%次氯酸钠戕ü/span>75%酒精或紫外ç¯æ¶ˆæ¯’工作å°ã€ü/span>

'ü/span>4)所有试剂应在规定的温度下ä¿å­˜ï¼Œä½¿ç”¨æ—¶å…ˆå°…ü/span>RT-PCRå应液拿到室温èžåŒ–åŽä½¿ç”¨ï¼Œç”¨æ¯•ç«‹å³æ”¾å›žåŽŸå¤„,其它试剂现用现å–,用完立å³æ”¾å›žåŽŸå¤„,ä¸åŒæ‰¹æ¬¡è¯•å‰‚ä¸èƒ½æ··ç”¨ï¼›å‹¿ä½¿ç”¨è¿‡æœŸçš„试剂盒ã€ü/span>

'ü/span>5)在æå–RNA时,尽é‡ç¼©çŸ­æ“作时间,é¿å…Œü/span>RNA酶污染。离心管ã€å¸å¤´ç­‰åœ¨å®žéªŒå‰åº”全部高压ç­èŒã€‚用ç­èŒçš„é•Šå­å¤¹å–离心管,打开和盖上离心管盖时é¿å…手和手套接触离心管å£ã€ü/span>

'ü/span>6)用å‰å°†RT-PCRå应液ã€?/span>RNA酶抑制剂ã€?/span>AMVå转录酶咋ü/span>TaqDNAèšåˆé…¶ï¼Œ5000 g离心15秒,使液体全部沉于管底。é…制和分装RT-PCRå应液体系时应尽é‡é¿å…产生气泡ã€ü/span>

'ü/span>7)按试剂盒说明书è¦æ±‚准确å¸å–å„ç§è¯•å‰‚,移液器ã€?/span>PCR仪等应定期校验ã€ü/span>

'ü/span>8)溴化乙锭溶液具有致癌性,应å°å¿ƒæ“作。若沾到皮肤或衣物上,应立å³ç”¨å¤§é‡æ¸…水冲洗ã€ü/span>

'üspan lang="EN-US">9(ü/span>本试剂盒丹ü/span>10头份/盒,在有效期é™å†…,应åœ?/span>3次以内用完。ä¸åŒæ‰¹æ¬¡çš„试剂盒æˆåˆ†ä¸èƒ½æ··ç”¨ã€ü/span>

'ü/span>10)试验废料ã€åºŸæ°´ç­‰åº”进行无害化处ç†ã€ü/span>

ã€ü/span>规格ã€ü/span>10头份/ç›’ã€ü/span>

ã€ü/span>è´®è—与有效期ã€ü/span>试剂监ü/span>2ï½ü/span>8℃ä¿å­˜ï¼Œå…¶ä¸­é˜´æ€§å¯¹ç…§æ ·å“ã€?/span>PCR扩增对照模æ¿ã€?/span>å转录阳性对照引物ã€å转录阳性对照样å“ã€?/span>RT-PCRå应液ã€?/span>75%乙醇ã€?/span>RNA酶抑制剂ã€?/span>TaqDNAèšåˆé…¶ã€?/span>AMVå转录酶ä¿å­˜äºŽï¼20℃ã€üspan>有效期为6个月ã€ü/span>

修订说明9ü/span>

新增å“ç§ï¼Œç”±ä¸­å›½å†œä¸šç§‘学院兰州兽医研究所申请注册,农业部公告741å·å‘布。在原标准的基础上进行了以下修订9ü/span>

1.通用å称(å«æ±‰è¯­æ‹¼éŸ³å)‛ü/span>亚洲I垊ü/span>“ü/span>å‡æ”¹ä¸¹ü/span>‛ü/span>亚洲1垊ü/span>“ü/span>,以下åŒã€ü/span>―—ü/span>规范通用å称ã€ü/span>

2.ã€æ€§çŠ¶ã€‘项改为“应密å°å®Œå¥½ã€æ— å˜å½¢ã€ç»„分é½å…¨ã€æ— ç ´æŸã€æ— æ¸—æ¼ã€æ ‡ç­¾å­—迹清晰。â€åˆ é™¤ç›¸å…³æˆåˆ†å’Œè£…é‡ç­‰å†…容ã€ü/span>

3.规范文字,如ã€æ— èŒæ£€éªŒã€‘项的文字表述;在数字和å•ä½ä¹‹é—´åŠ ç©ºä¸€æ ¼ï¼›å°…ü/span>2 ml修约丹ü/span>2.0 mlç­‰ã€ü/span>

4.增å‘布的‛ü/span>å£è¹„疫亚洱ü/span>I型抗体液相阻æ–?/span>ELISA检测试剂盒“ü/span>标准废止ã€ü/span>

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