| 常用名 | SEC inhibitor KL-1 | CAS号 | 900308-84-1 |
|---|---|---|---|
| 价格 | ¥需询单/1g | 纯度 | 98.9% |
| 备货期 | 1天 | 库存 | 现货 |
| 产品详情(用途,包装等)
SEC inhibitor KL-1 is a peptidomimetic inhibitor of super elongation complex (SEC) and transcription elongation by Pol II, disrupts cyclin T1-AFF4 interaction (Ki=3.48 uM) within SEC; disrupts the interaction between the SEC scaffolding protein AFF4 and P-TEFb, resulting in impaired release of Pol II from promoter-proximal pause sites and a reduced average rate of processive transcription elongation; attenuates the heat-shock response from Drosophila to human, reduces protein levels of SEC components AFF1 and AFF4, but not CDK9 or CCNT1 in HEK293T cells; downregulates MYC and MYC-dependent transcriptional programs in mammalian cells and delays tumor progression in mouse xenograft models of MYC-driven cancer. |