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培养的小鼠脾细胞中自发产生的自身反应性。I. 细胞毒性针对胚胎相关抗原的证据。

Autoreactivity developing spontaneously in cultured mouse spleen cells. I. Evidence that cytotoxicity is directed against embryo-associated antigen.

作者信息

Gorczynski R M

出版信息

Immunology. 1976 Oct;31(4):607-14.

Abstract

We have investigated the ability of male-mouse spleen cells before and after culture in the absence of deliberate antigenic stimulation to show specific cytotoxicity to syngeneic embryo-fibroblast cells. The data suggest that cytotoxicity which develops spontaneously in such spleen cell cultures is directed primarily against embryo-associated antigens. Syngeneic Con-A-stimulated spleen cells, which, unlike fresh normal spleen cells, are also lysed by rabbit anti-mouse embryo antisera, are also a suitable target to demonstrate spontaneously developing cytotoxicity.

摘要

我们研究了雄性小鼠脾细胞在无特意抗原刺激情况下培养前后对同基因胚胎成纤维细胞显示特异性细胞毒性的能力。数据表明,在此类脾细胞培养物中自发产生的细胞毒性主要针对胚胎相关抗原。同基因伴刀豆球蛋白A刺激的脾细胞,与新鲜正常脾细胞不同,也会被兔抗小鼠胚胎抗血清裂解,也是用于证明自发产生细胞毒性的合适靶标。

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