略語大辞典 [Med] 22 mSOS mammalian son of sevenless 哺乳類サンオブセブンレス. 蛋白名.mammalian son of sevenless; an intermediary protein; helps activated EGF(epidermal growth factor) receptorto transfer its signals to Ras in mammalian cells; [Med:Bio:Chem:Imm]. 丸善「略語大辞典」JLogosID : 11861889