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测定B淋巴细胞表面标记的方法,常用的有膜表面免疫球蛋白(Ig)萤光抗体检查法,EAC花瓣形成试验等。前者需要特殊设备,而且常因外源性免疫球蛋白粘附于其它淋巴细胞表面造成假阳性;后者不仅操作繁琐,而且试验所依据的细胞表面的FC受体与C_3受体,也并非B淋巴细胞所特有,
Methods for measuring B lymphocyte surface markers, commonly used membrane surface immunoglobulin (Ig) fluorescent antibody assay, EAC petal formation assay, and the like. The former requires special equipment, and often due to exogenous immunoglobulin adhesion to other lymphocyte surface false-positive; the latter not only cumbersome operation, and the test is based on the cell surface of the FC receptor and C_3 receptor, is not B Specific to lymphocytes,