superantigen是什么意思，superantigen的意思翻译、用法、同义词、例句

常用词典

n. 上层抗原；超级抗原

In addition, ETs may act as a superantigen in the pathogenesis of SSSS.

此外，表皮剥脱毒素还可能作为超抗原参与发病。

Aim To explore the molecular mechanism of t cell anergy induced by superantigen SEA.

目的探讨超抗原诱导T细胞无能的分子机制。

The cell factor-superantigen fusion protein has an obvious killing effect on the solid tumor.

细胞因子-超抗原融合蛋白对于实体肿瘤有着很明显的杀伤作用。

Objective Study on superantigen Pseudomonas aeruginosa exotoxin A (PE) and its relationship with accessory cell (AC).

目的研究铜绿假单胞菌外毒素A（PE）的某些抗原性及其与辅助细胞的关系。

The typical superantigen activity of the purified protein was proved by lymphocyte proliferation test and tumor growth inhibition test.

体外刺激脾淋巴细胞增殖实验以及体外肿瘤细胞增殖抑制试验表明该蛋白具备良好的超抗原活性。

超抗原是指一种能够激活人体免疫系统大量T细胞的抗原。相比普通抗原，超抗原具有更强的免疫原性和毒性。以下是对这个词的详细解释：

英文：Superantigens bind to class II major histocompatibility complex molecules outside the peptide-binding groove.
- 中文：超抗原在肽结合沟外结合到II类主要组织相容性复合物分子。
英文：Superantigens activate a large number of T cells, leading to a massive release of cytokines.
- 中文：超抗原能够激活大量T细胞，导致大量细胞因子的释放。