这三种抗体是在一名60岁美国黑人同性恋男子的细胞中发现的。 此人在科学文献中被称为“第45号捐赠人”,他的身体可以自然地产生这种抗体。
The HIV antibodies were discovered in the cells of a 60-year-old African-American gay man, known in the scientific literature as Donor 45, whose body made the antibodies naturally.
目前大多数疫苗会使动物产生类似受感染的动物所产生的抗体,这使得鉴别带有抗体的动物是自然感染产生抗体还是接种疫苗获得这个问题有很大难度。
Most existing vaccines cause animals to produce the same antibodies as infected animals, making it difficult to determine whether an animal with antibodies was naturally infected or vaccinated.
他们认为一种叫做抗体酶的物质可能利用HIV的这一弱点将其攻陷,这种抗体酶是人体自然生成的,如狼疮患者。
They believe this weakness can be exploited with something called an abzyme —which is naturally produced by people, like lupus patients.
Well, let me just say for the rest of time where do antibodies come from naturally?
那么 剩下的时间里我们谈谈,抗体是怎样自然产生的
If there were just-- if you were trying to create a positive reaction of antigens and it showed up naturally wouldn't it create this reaction anyway in terms of your body would create antibodies like the secondary response volume to antibodies?
如果这里仅有,如果在自然条件下,尝试建立抗原的阳性反应,抗体这是否会像这样反应,以你身体为例,你的身体是否会产生,同二次免疫一样的抗体浓度
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