Tumor necrosis factor (TNF) signaling, but not TWEAK (TNF-like weak inducer of apoptosis)-triggered cIAP1 (cellular inhibitor of apoptosis protein 1) degradation, requires cIAP1 RING dimerization and E2 binding

肿瘤坏死因子 (TNF) 信号传导（而非 TWEAK（TNF 样弱凋亡诱导因子）触发的 cIAP1（细胞凋亡抑制蛋白 1）降解）需要 cIAP1 RING 二聚化和 E2 结合。