在免疫反应过程中，大量的抗体的产生降低了抗原对免疫细胞的刺激，从而抑制抗体的分化和增殖，同时产生的抗体之间也存在着相互刺激和抑制的关系，这种抗原与抗体、抗体与抗体之间的相互制约关系使抗体免疫反应维持一定的强度，保证机体的免疫平衡-In the course of the immune response, the generation of large amounts of antibody reduced the antigen stimulation of immune cells, thereby inhibiting the differentiation and proliferation of antibodies, there is also the mutual relationship between the stimulation and inhibition of the antibody produced simultaneously, such antigen and antibody, mutual restraint relationship between the antibody and the antibody antibody immune response to maintain a certain strength to ensure the body s immune balance