略語大辞典 [Bio] 28 TNF tumor necrosis factor(-α) 腫瘍壊死因子. カケクチン. 活性化マクロファージが産生するサイトカイン. tumor necrosis factor(-α); or cachectin; a cytokine or protein produced and elaborated(or secreted) by activated macrophages; a mixed blessing for higher organisms; can protect animals against infection; induces s 丸善「略語大辞典」JLogosID : 11852270