来自维斯纳病感染绵羊的分离血清抗体组分中的中和活性。
Neutralizing activity in isolated serum antibody fractions from visna-infected sheep.
作者信息
Mehta P D, Thormar H
出版信息
Infect Immun. 1974 Sep;10(3):678-80. doi: 10.1128/iai.10.3.678-680.1974.
Abstract
The neutralization technique was used to detect specific antibodies against visna virus in isolated immunoglobulin (Ig) G(1), IgG(2), and IgM fractions of visna-infected sheep serum. The neutralizing antibodies were present chiefly in the IgG(1) class. Low amount of activity was demonstrated in the IgM class, but no significant activity was seen in the IgG(2) class.
摘要
采用中和技术检测了维斯纳病毒感染绵羊血清中分离出的免疫球蛋白（Ig）G(1)、IgG(2)和IgM组分中针对维斯纳病毒的特异性抗体。中和抗体主要存在于IgG(1)类中。IgM类显示出少量活性，但IgG(2)类未观察到显著活性。
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