研究表明白细胞介素2(IL-2)不仅能支持T细胞的生长与增殖,还广泛地参与对免疫应答的调节,如促进自然杀伤细胞活性,调节免疫干扰素的产生和影响B细胞的增殖及抗体产生等。但其对红细胞免疫功能的作用尚未见报道。本文研究了rIL-2对红细胞C_2b受体及免疫粘附肿瘤细胞功能的影响,并初步探讨其作用机理,现报告如下。 Studies have shown that interleukin 2 (IL-2) not only supports the growth and proliferation of T cells, but also is widely involved in the regulation of immune responses such as promoting the activity of natural killer cells, regulating the production of immune interferons and affecting the proliferation of B cells And antibody production and so on. However, the role of erythrocyte immune function has not been reported. This study of rIL-2 on erythrocyte C_2b receptor and immune adhesion tumor cell function, and preliminary study of its mechanism of action, are as follows.