IAP antagonist; induces apoptosis
IAP antagonist; binds to the BIR3 domain of cIAP1, cIAP2 and XIAP with nanomolar affinity. Reduces cIAP1, cIAP2 and XIAP protein levels in human breast cancer MDA-MB-231 cells. Induces apoptosis in combination with TNF, and potentiates TRAIL-mediated apoptosis in human colorectal carcinoma HCT 116 cells. Cell permeable.
Beug et al (2014) Smac mimetics and innate immune stimuli synergize to promote tumor death. Nat.Biotechnol. 32 182 PMID:24463573 |Galbán et al (2009) Cytoprotective effects of IAPs revealed by a small molecule antagonist. Biochem.J. 417 765 PMID:18851715 |Bertrand et al (2008) cIAP1 and cIAP2 facilitate cancer cell survival by functioning as E3 ligases that promote RIP1 ubiquitination. Mol. Cell 30 689 PMID:18570872
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