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Combined display of all available logs of yangwa. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 10:46, 21 October 2025 Xie guangneng talk contribs created page Information (Created page with "== 一、传统的T细胞激活 == === 1. 抗原识别 (Signal 1) === ==== 1.1 ==== '''APC(抗原呈递细胞)''':吞噬/摄取抗原,并向 '''T细胞呈递MHC分子'''(signal 1),并提供'''共刺激分子 B7 (signal 2)'''。 '''TCR(T细胞表面)''':特异性识别 MHC 分子呈递的抗原肽,与 '''CD3复合体'''(CD3γ, δ, ε, ζ)组成 '''TCR复合体'''。 CD3ζ上的 '''ITAM (immunoreceptor tyrosine-based activation motifs)''' 被...")