Bioactivity | CDK9-Cyclin T1 PPI-IN-1 (Compound B19) is a selective CDK9-Cyclin T1 protein-protein interaction (PPI) inhibitor. CDK9-Cyclin T1 PPI-IN-1 inhibits cell proliferation in TNBC MDA-MB-231 cells (IC50: 0.044 μM), and induces apoptosis. CDK9-Cyclin T1 PPI-IN-1 inhibits CDK9 transcription activity, reduces the phosphorylation of RNA Pol II CTD ser2. CDK9-Cyclin T1 PPI-IN-1 inhibits tumor growth in a TNBC 4T1 mouse model[1]. |
Name | CDK9-Cyclin T1 PPI-IN-1 |
Formula | C23H24N4O3 |
Molar Mass | 404.46 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Reference | [1]. Gao G, et al. Design, synthesis, and biological evaluation of novel 4,4'-bipyridine derivatives acting as CDK9-Cyclin T1 protein-protein interaction inhibitors against triple-negative breast cancer. Eur J Med Chem. 2023 Oct 6;261:115858. |