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为更确切地证实B细胞具有吞噬和递呈颗粒性抗原的功能,本文建立了ABC-抗酸联合染色法,观察人B细胞对BCG的吞噬现象,并以BCG刺激自身T细胞增殖为指标,探讨B细胞对BCG的递里作用与SmIg
In order to confirm the function of B cells phagocytosis and presenting granular antigen more accurately, ABC-acid combined staining method was established in this paper to observe the phagocytosis of BCG by human B cells. With the stimulation of BCG stimulating T cell proliferation as an indicator, To investigate the B cells in the role of BCG delivery and SmIg