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用于估计抗牛痘抗体的反向被动血凝抑制法。

Reversed passive haemagglutination-inhibition method for the estimation of antivaccinia antibodies.

作者信息

Nyerges G

出版信息

Immunology. 1969 Sep;17(3):333-7.

Abstract

A reversed passive haemagglutination-inhibition (HAI) method has been evolved for measuring antivaccinia antibodies. Tanned sheep erythrocytes were sensitized with a bovine hyperimmune antivaccinia γ-globulin solution. The sensitized erythrocytes were agglutinated by a purified suspension of vaccinia virus. Haemagglutination was inhibited by sera containing antivaccinia antibodies and so the antivaccinia titres could be measured. Reversed passive HAI titres were compared with Hirst-type HAI, complement-fixing and neutralization titres in sera of persons vaccinated for the first time and also in persons revaccinated. A correlation was found between the reversed passive HAI titres and the neutralization titres.

摘要

已开发出一种反向被动血凝抑制(HAI)方法来检测抗牛痘抗体。用牛超免疫抗牛痘γ球蛋白溶液致敏鞣酸处理的绵羊红细胞。致敏红细胞被纯化的牛痘病毒悬液凝集。含抗牛痘抗体的血清可抑制血凝,因此可检测抗牛痘滴度。将首次接种疫苗者和再次接种疫苗者血清中的反向被动HAI滴度与赫斯特型HAI、补体结合和中和滴度进行比较。发现反向被动HAI滴度与中和滴度之间存在相关性。

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The immunogenicity of heat-inactivated vaccinia virus in rabbits.
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