PROTAC CDK9 degrader-2 (compounds 11c) is a potent and selective CDK9 degrader based on PROTAC, with an IC50 of 17 μM in MCF-7 cell lines. Natural product Wogonin binds ubiquitin E3 ligase cereblon (CRBN) via a linker to form PROTAC[1].
CDK7 9 tide is peptide substrate for CDK7 or CDK9[1]. [1]. Robert T, et, al. Development of a CDK10 CycM in vitro Kinase Screening Assay and Identification of First Small-Molecule Inhibitors. Front Chem. 2020 Feb 27; 8:147.
CDK9 Antagonist-1 (compounds 11c) is a potent and selective CDK9 degrader based on PROTAC, with an IC50 of 17 μM in MCF-7 cell lines. Natural product Wogonin binds ubiquitin E3 ligase cereblon (CRBN) via a linker to form PROTAC[1]. CDK9|17 μM (IC50, MCF-7 cells) [1]. Bian J , et al. Discovery of Wogonin-based PROTACs against CDK9 and capable of achieving antitumor activity. Bioorg Chem. 2018 Dec;81:373-381.
CDK6 9-IN-1 (compound 66) is a potent dual inhibitor of CDK 6 and CDK 9 that can be administered orally. It exhibits inhibitory activity with IC 50 values of 40.5 nM and 39.5 nM against CDK6 and CDK9, respectively.