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植物血凝素(PHA)是从植物种子(如菜豆种子)中提取分离出的一种植物凝集素。 PHA是一种强有丝分裂源,它能激活小淋巴细胞转化为淋巴母细胞,继而分裂增殖,释放淋巴因子;能提高巨噬细胞的吞噬功能;促进骨髓造血功能,使白细胞数上升;对病毒侵袭的细胞有杀伤作用,并有诱生干扰素的作用;凝集素还可凝集癌细胞,抑制一些
Phytohemagglutinin (PHA) is a plant lectin extracted and isolated from plant seeds (eg, kidney bean seeds). PHA is a strong mitogenic source, it can activate the transformation of small lymphocytes into lymphoblasts, followed by division and proliferation, release of lymphokines; can increase the phagocytic function of macrophages; promote bone marrow hematopoiesis, increase the number of white blood cells; the virus attack The cells have killing effect and induce interferon effect; lectin can also agglutinate cancer cells and inhibit some