... （细胞免疫） 6 ? 辅助性T细胞(Helper T Cell)：免疫系统指挥官 ? 毒性T细胞(Cytotoxic T Cell)和杀伤性T细胞(Killer T Cell)：狙 击手 ? 抑制性T细胞(Suppressor T Cell)：调节抗体产生，结束战争 7 Regulatory T cells（Tregs）：一类维持机体 免疫平...
The main function of CD8+ killerTcell (CD8+CTL cell) is to kill target cells specifically and directly.
杀伤性T细胞（CD8+CTL 细胞）的主要功能是特异性直接杀伤靶细胞。
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If this protein is derived from harmless substances inside the cell, immune system components known as killert cells will bypass the cell, considering it to pose no threat to the body.