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几年来,我们从免疫的角度对急性白血病细胞的胞膜抗元进行了研究,即用分纯的白血病细胞所制备的胞膜抗元来免疫异种动物(兔子),而获得具有殊异性的兔抗血清,并将这种抗血清再经进一步纯化后,既可用于实验室珍断,亦可用于临床作皮试诊断,且已取得一定的效果。本文所谓“白血病细胞膜标记”是属实验室诊断方法之一,即依据免疫学抗元—抗体结合反应的原理,把用免疫法获得的膜抗体作为载体,载上荧光素后让其与未知的抗元作用,若这对抗元—抗体结合是殊异性的,则荧光素
For several years, we studied the anti-leukocyte antigen of acute leukemia cells from immunological point of view, that is, we immunize xeno-animals (rabbits) with membrane anti-element prepared from pure leukemia cells to obtain rabbits with uniqueness Antiserum, and further purification of this antiserum, both for the laboratory Zhenzuan can also be used for clinical diagnosis of skin test, and has achieved some results. The so-called “leukemia cell membrane marker” is one of the laboratory diagnostic methods, that is based on immunological anti-yuan - the principle of antibody binding reaction, the membrane antibody obtained by immunization as a carrier, after carrying fluorescein and unknown Anti-yuan role, if this confrontation yuan - antibody binding is specific, then fluorescein