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KS15 is a chemical compound that acts as an inhibitor on the interactions between cryptochromes, specifically CRY1 and CRY2, and the CLOCK: BMAL1 heterodimer. This compound, with an EC50 value of 4.9 μM, hinders the feedback actions of CRYs on E-box-dependent transcription. The CLOCK: BMAL1 heterodimer is a vital transcriptional regulator for the mammalian circadian clock. In addition, KS15 exhibits significant anti-proliferative activity.
KS15 is a chemical compound that acts as an inhibitor on the interactions between cryptochromes, specifically CRY1 and CRY2, and the CLOCK: BMAL1 heterodimer. This compound, with an EC50 value of 4.9 μM, hinders the feedback actions of CRYs on E-box-dependent transcription. The CLOCK: BMAL1 heterodimer is a vital transcriptional regulator for the mammalian circadian clock. In addition, KS15 exhibits significant anti-proliferative activity.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
1 mg | ¥ 4,353 | 5日内发货 | |
5 mg | ¥ 9,576 | 5日内发货 |
产品描述 | KS15 is a chemical compound that acts as an inhibitor on the interactions between cryptochromes, specifically CRY1 and CRY2, and the CLOCK: BMAL1 heterodimer. This compound, with an EC50 value of 4.9 μM, hinders the feedback actions of CRYs on E-box-dependent transcription. The CLOCK: BMAL1 heterodimer is a vital transcriptional regulator for the mammalian circadian clock. In addition, KS15 exhibits significant anti-proliferative activity. |
体外活性 | Applications of KS15 at different concentrations from 1 μM to 10 μM restored the E-box-driven luciferase activities in a dose-dependent manner, indicating that KS15 evidently impairs the suppressive actions of CRYs on CLOCK:BMAL1-induced transcription. KS15 inhibits the interactions between CRYs and BMAL1, resulting in the enhanced transcriptional activity in the core loop of the molecular circadian clock[1]. KS15 directly binds to the C-terminal region of cryptochromes (CRYs: CRY1 and CRY2) and enhances E-box-mediated transcription[2]. KS15 decreases the speed of cell growth and increased the chemosensitivity of MCF-7 cells to Doxorubicin and Tamoxifen. KS15 exerts an anti-proliferative effect and increases sensitivity to anti-tumor drugs in a specific type of breast cancer[2]. |
分子量 | 420.303 |
分子式 | C20H22BrNO4 |
CAS No. | 1033781-20-2 |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
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