一般地讲抗体从产生到发挥作用大致可分三个阶段:(1)感应阶段:即抗元给入后机体免疫系统识别处理抗元的阶段,大多数抗元要首先经过巨噬细胞处理后,再将抗元传递给T 淋巴细胞或 B 淋巴细胞,刺激其产生免疫反应,在此时给入抗元称之免疫。有时一次免疫可能刺激强度不够,不能引起足够的受刺激的 In general, antibody production can play a role in three phases: (1) induction phase: anti-cell immune system identification to deal with the anti-recognition phase, the majority of anti-element to the first macrophage treatment , And then the anti-yuan to T lymphocytes or B lymphocytes to stimulate their immune response, at this time into the anti-yuan immune. Sometimes an immunization may stimulate the intensity is not enough, can not cause enough irritation