上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白,专注于信号通路和疾病研究领域。
CPI-203 纯度: 98.07%
CPI-203 是一种有效的,选择性的,细胞通透的 BET bromodomain 抑制剂,抑制 BRD4,IC50 值约为 37 nM。
CPI-203 Chemical Structure
CAS No. : 1446144-04-2
规格 | 价格 | 是否有货 | 数量 |
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Free Sample (0.1-0.5 mg) | Apply now | ||
10 mM * 1 mL in DMSO | ¥1056 | In-stock | |
2 mg | ¥750 | In-stock | |
5 mg | ¥1200 | In-stock | |
10 mg | ¥1900 | In-stock | |
25 mg | ¥3500 | In-stock | |
50 mg | 询价 | ||
100 mg | 询价 |
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CPI-203 相关产品
•相关化合物库:
- Bioactive Compound Library Plus
- Apoptosis Compound Library
- Epigenetics Compound Library
- Histone Modification Research Compound Library
- Anti-Cancer Compound Library
- Reprogramming Compound Library
- Anti-Blood Cancer Compound Library
生物活性 |
CPI-203 is a novel potent, selective and cell permeable inhibitor of BET bromodomain, with an IC50 value of appr 37 nM (BRD4 α-screen assay). |
IC50 & Target |
IC50: 37 nM (BRD4) |
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体外研究 (In Vitro) |
CPI-203 inhibits BRD4 in vitro and in cells, but does not affect BRD4 kinase activity in vitro[1]. CPI-203 exerts a cytostatic effect in all the 9 MCL cell lines analyzed with GI50 ranging from 0.06 to 0.71 μM, with low cytotoxicity in normal PBMCs from healthy donors. Furthermore, CPI-203 efficiently activates the cell death program in MCL cells[2]. 上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only. |
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体内研究 (In Vivo) |
CPI-203 (2.5 mg/kg, i.p.) combined with lenalidomide, enhances the antitumoral properties of each single agent via the abrogation of MYC and IRF4 expression and the induction of apoptosis in n REC-1 tumor-bearing mice[2]. 上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only. |
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分子量 |
399.90 |
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Formula |
C19H18ClN5OS |
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CAS 号 |
1446144-04-2 |
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运输条件 |
Room temperature in continental US; may vary elsewhere. |
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储存方式 |
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溶解性数据 |
In Vitro:
DMSO : ≥ 47 mg/mL (117.53 mM) * “≥” means soluble, but saturation unknown. 配制储备液
*
请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
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参考文献 |
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Animal Administration [2] |
CB17-severe combined immunodeficiency (SCID) mice are inoculated subcutaneously with 107 cells of the indicated MCL cell line, and monitored for tumor growth and vital parameters as previously described. For lenalidomide and lenalidomide-bortezomib dosing, mice are randomly assigned into cohorts of 3-4 mice each and receive by intraperitoneal injection a twice weekly dose of bortezomib (0.15 mg/kg), a daily dose of lenalidomide (50 mg/kg), the combination of lenalidomide and bortezomib, or an equal volume of vehicle. In the lenalidomide-CPI-203 protocol, a total of 22 REC-1 tumor-bearing mice are randomly assigned to cohorts of 5-6 mice, receiving a twice daily intraperitoneal injection of 2.5 mg/kg CPI-203, a daily intraperitoneal injection of 50 mg/kg lenalidomide, both agents or an equal volume of vehicle. Between 26 and 29 days post-inoculation, animals are killed according to institutional guidelines and tumor samples are subjected to immunohistochemical staining using primary antibodies against phospho-histone H3, cleaved caspase-3 (5A1E) and MYC (D84C12), IRF4 (M-17) and platelet endothelial cell adhesion molecule-1 (PECAM-1) (M20), CD19 (LE-CD19), Blimp-1 (clone Ros195G/G5), PAX5 (clone 24), CCL3 and CD38, as previously described. Preparations are evaluated using an Olympus DP70 microscope and Cell B Basic Imaging Software. 上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only. |
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参考文献 |
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