MS15 TFA is a potent and selective AKT PROTAC degrader. MS15 TFA inhibits the AKT1, -2, and -3 activities, with IC50 values of 798 nM, 90 nM, and 544 nM, respectively.
MS15 (75 mg/kg, IP, once) is bioavailable in mice through intraperitoneal administration[1].
References:
[1]. Yu X, et al. Novel Allosteric Inhibitor-Derived AKT Proteolysis Targeting Chimeras (PROTACs) Enable Potent and Selective AKT Degradation in KRAS/BRAF Mutant Cells. J Med Chem. 2022 Oct 27;65(20):14237-14260.