NCGC00138783 TFA is a selective inhibitor targeting CD47/SIRPα axis, with an IC50 of 50 μM. NCGC00138783 TFA directly blocks the interaction between CD47 and SIRPα axis[1][2].
[1]. Junqiao Zhu, et al. CD47-SIRPα axis in cancer therapy: Precise delivery of CD47-targeted therapeutics and design of anti-phagocytic drug delivery systems. Medicine in Drug Discovery. 2022. 15:100139
[2]. Bo Huang, et al. Structural analysis and binding sites of inhibitors targeting the CD47/SIRPα interaction in anticancer therapy. Comput Struct Biotechnol J. 2021 Oct 1;19:5494-5503.