STD1T is a deubiquitinase USP2a inhibitor with an IC50 of 3.3 μM in Ub-AMC Assay[1].
STD1T inhibits USP2a enzymatic activity in a concentration dependent manner. STD1T shows selective inhibition of USP2a vs. USP7 at the concentrations of 10 µM and 2000 µM, respectively[1].
[1]. Marcin D Tomala, et al. Identification of small-molecule inhibitors of USP2a. Eur J Med Chem. 2018 Apr 25;150:261-267.
















