并对是否可以用淋巴细胞转化试验测定集落刺激因子的生物学活性，作了初步探索。
The validity of assaying the biological activity of the colony stimulating factor by lymphocyte transformation test was also explored.
各组分均具有抑制PHA诱导的人外周血淋巴细胞(PBL)转化的生物活性，其中以P 4、P6和P7的活性较强。
All the fractions had inhibitory activity on PHA induced human peripheral blood lymphocyte (PBL) transformation, among them P4, P6 and P7 had the higher activity.
目的研究ag490对正常人外周血n K细胞杀伤活性及淋巴细胞转化功能的影响。
Objective To examine the effect of AG490 on NK activity and lymphocyte transformation.
测血中的溶血素活性，并进行淋巴细胞转化试验和巨噬细胞吞噬试验。
Then the lymphocyte transforming test, macrophage phagocytosis test and hemolysin assay test were performed.
结果：发现蝎皮的蛋白质组分在体外药理实验中显示对T/B 淋巴细胞转化具有显著促进作用，但对NK活性无明显作用。
Result: The protein from scorpii tegument could increase the transformation of T/B cell distinctly in vitro, while no apparent effect on NK cell.
结果：发现蝎皮的蛋白质组分在体外药理实验中显示对T/B 淋巴细胞转化具有显著促进作用，但对NK活性无明显作用。
Result: The protein from scorpii tegument could increase the transformation of T/B cell distinctly in vitro, while no apparent effect on NK cell.
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