Antibody production that is stimulated through increased helper T-cell function can activate complement.
通过增加辅助性T细胞的功能能够刺激抗体生成，活化补体。
2
Virus neutralization tests are an alternative method in the world trade. Complement fixation tests are a common serum antibody diagnose and survey method. PCR can diagnose the disease quickly.
There would be involved in antigen, antibody, immune system, cytokine, complement system, immune response, allergy, anti-infection immunity, immunological prevention and technology, and so on.