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BIO K 239副流感病毒 3型 (PI3)

价    格:询价

产    地:其他国家更新时间:2019/7/15 13:41:34

品    牌:Bio-X型    号:BIO K 239

状    态:正常点击量:1052

0532-88961319
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青岛瑞尔生物大发3d有限公司

联 系 人:杜小姐

电     话:0532-88961319

传     真:0532-80999185

等     级: (第 11年)

性     质:生产型,贸易型,

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 BIO-X  PI3  ELISA试剂(BIO K 239)

 间接ELISA检测血清和牛奶样品

 用于牛副流感3型病毒的血清学诊断

96孔板


产品参数

Parainfluenza 3 was first isolated in the USA from the nasal mucus of cattle showing clinical signs of
shipping fever. Its distribution in the cattle has been found to be worldwide. Most reports of bovine PI3 virus
activity have been in groups of young cattle with respiratory diseases such as enzootic calf pneumonia and
shipping fever. Bovine PI3 virus infections are not invariably associated with disease, and subclinical
infections often occur. In european countries, PI3 infection mostly occurs during the months from October to
March. PI3 virus infection may be accompanied by concurrent infection of the respiratory tract by other
viruses such as respiratory syncytial virus, adenovirus or BVDV. In outbreaks of bovine respiratory disease,
it is not possible to diagnose PI3 virus infection on clinical grounds alone. To establish a diagnosis, it is
necessary to take paired sera from infected animals or to submit animals from the outbreak for necropsy to
facilitate immunocytochemical examinations of the lower respiratory tract. PI3 virus infection in an outbreak
of respiratory disease can be detected by the demonstration of a rise in serum antibody titer to the virus
between acute and convalescent phase serum samples (seroconversion).


产品介绍

 BIO-X  PI3  ELISA试剂(BIO K 239)

 间接ELISA检测血清和牛奶样品

 用于牛副流感3型病毒的血清学诊断



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