1957203-01-8
1957203-01-8 structure
- Name: YKL-5-124
- Chemical Name: YKL-5-124
- CAS Number: 1957203-01-8
- Molecular Formula: C28H33N7O3
- Molecular Weight: 515.618
- Catalog: Signaling Pathways Cell Cycle/DNA Damage CDK
- Create Date: 2020-01-20 14:33:57
- Modify Date: 2025-08-26 00:24:24
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YKL-5-124 is a novel potent, selective, and covalent CDK7 inhibitor (IC50=53.5 nM), inhibits CDK7/CycH/MAT1 enzymatic activity with IC50 of 9.7 nM; displays biochemical and cellular selectivity for CDK7 over structurally related kinases CDK12/13, and no significant activity against CDK2 and CDK9 (IC50>1 uM); targets and forms a covalent bond with CDK7- cysteine 312 (C312); inhibition of CDK7 by YKL-5-124 elicits a transcriptional signature distinct from that of THZ1, shows no discernible effect on RNA Pol II CTD phosphorylation; recapitulate THZ1-mediated effects on gene expression and CTD phosphorylation when combined with CDK12/13 inhibitor THZ531.
| Name | YKL-5-124 |
|---|
| Description | YKL-5-124 is a novel potent, selective, and covalent CDK7 inhibitor (IC50=53.5 nM), inhibits CDK7/CycH/MAT1 enzymatic activity with IC50 of 9.7 nM; displays biochemical and cellular selectivity for CDK7 over structurally related kinases CDK12/13, and no significant activity against CDK2 and CDK9 (IC50>1 uM); targets and forms a covalent bond with CDK7- cysteine 312 (C312); inhibition of CDK7 by YKL-5-124 elicits a transcriptional signature distinct from that of THZ1, shows no discernible effect on RNA Pol II CTD phosphorylation; recapitulate THZ1-mediated effects on gene expression and CTD phosphorylation when combined with CDK12/13 inhibitor THZ531. |
|---|---|
| References | References 1. Olson CM, et al. Cell Chem Biol. 2019 Mar 6. pii: S2451-9456(19)30067-4. View Related Products by Target Cyclin-dependent Kinase (CDK) |
| Molecular Formula | C28H33N7O3 |
|---|---|
| Molecular Weight | 515.618 |
| Hazard Codes | Xi |
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