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Open in TheBrain

CTLA-4(CD152)

<p><img src="/3842981e-590b-5533-abe0-9f0023735ca2.png"/></p>

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活化诱导的细胞死亡(activation-induced cell death, AICD)</p>

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活化的T细胞表达</p>

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功能:终止T细胞的应答</p>