t cell positive selection

常見例句

雙語(yǔ)例句

• The MHC restriction of T cell is determined in positive selection.
  胸腺細(xì)胞的發(fā)育要經(jīng)歷陽(yáng)性選擇和隂性選擇。
• The MHC restriction of T cell is determined in positive selection. The tolerance of T cells to autoantigen is acquired during negative selection.
  陽(yáng)性選擇決定了成熟T細(xì)胞的MHC限制性，隂性選擇使機(jī)躰獲得自身免疫耐受。
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