| 货号 | 规格 | 价格 | 上海 | 北京 | 武汉 | 南京 | 购买数量 |
|---|---|---|---|---|---|---|---|
S89771-5mg |
99.4% | ￥740.00 | 6 | - | - | - |
|
S89771-10mg |
99.4% | ￥1275.00 | 7 | - | - | - |
|
S89771-25mg |
99.4% | ￥2550.00 | 6 | - | - | - |
|
S89771-100mg |
≥98% | ￥6100.00 | 货期：2-3天 | - | - | - |
|
(R)-CR8 (CR8) trihydrochloride 是 Roscovitine 的第二代类似物，是一种有效的 CDK1/2/5/7/9 抑制剂。(R)-CR8 trihydrochloride 抑制 CDK1/cyclin B (IC50=0.09 μM)、CDK2/cyclin A (0.072 μM)、CDK2/cyclin E (0.041 μM)、CDK5/p25 (0.11 μM)、CDK7/cyclin H (1.1 μM)、CDK9/cyclin T (0.18 μM) 和 CK1δ/ε (0.4 μM)。(R)-CR8 trihydrochloride 诱导细胞凋亡并具有神经保护作用。(R)-CR8 trihydrochloride 作为一种分子胶降解剂来消耗细胞周期蛋白 K。
| 产品描述： | (R)-CR8 (CR8) trihydrochloride 是 Roscovitine 的第二代类似物，是一种有效的 CDK1/2/5/7/9 抑制剂。(R)-CR8 trihydrochloride 抑制 CDK1/cyclin B (IC50=0.09 μM)、CDK2/cyclin A (0.072 μM)、CDK2/cyclin E (0.041 μM)、CDK5/p25 (0.11 μM)、CDK7/cyclin H (1.1 μM)、CDK9/cyclin T (0.18 μM) 和 CK1δ/ε (0.4 μM)。(R)-CR8 trihydrochloride 诱导细胞凋亡并具有神经保护作用。(R)-CR8 trihydrochloride 作为一种分子胶降解剂来消耗细胞周期蛋白 K。 |
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| 靶点： | CDK1/cyclinB1:0.09 μM (IC50);cdk2/cyclin A:0.072 μM (IC50);CDK2/cyclinE:0.041 μM (IC50);CDK | ||||||||||||||||||||
| 体外研究： | (R)-CR8 (CR8) trihydrochloride (0.1-100 μM; 48 hours) is a potent inducer of apoptotic cell death with an IC50 of 0.49 μM for SH-SY5Y cell line. (R)-CR8 trihydrochloride (0.25-10 μM) induces a dose-dependent induction of poly-(ADP-ribose)polymerase (PARP) cleavage. The CDK-bound form of (R)-CR8 trihydrochloride has a solvent-exposed pyridyl moiety that induces the formation of a complex between CDK12-cyclin K and the CUL4 adaptor protein DDB1, bypassing the requirement for a substrate receptor and presenting cyclin K for ubiquitination and degradation. |
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| 体内研究： | (R)-CR8 trihydrochloride (5 mg/Kg; i.p.) results in a significant reduction in lesion size at 28 days in histological assessment. | ||||||||||||||||||||
| 参考文献： | 1. Bettayeb K, et al. CR8, a potent and selective, roscovitine-derived inhibitor of cyclin-dependent kinases. Oncogene. 2008 Oct 2;27(44):5797-807. 2. Kabadi SV, et al. CR8, a novel inhibitor of CDK, limits microglial activation, astrocytosis, neuronal loss, and neurologic dysfunction after experimental traumatic brain injury. J Cereb Blood Flow Metab. 2014 Mar;34(3):502-13. 3. Słabicki M, et al. The CDK inhibitor CR8 acts as a molecular glue degrader that depletes cyclin K [published online ahead of print, 2020 Jun 3]. Nature. 2020;10.1038/s41586-020-2374-x. |
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| 溶解性： | soluble in DMSO | ||||||||||||||||||||
| 保存条件： | -20°C | ||||||||||||||||||||
| 配置溶液浓度参考： |
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| 注意： | 部分产品我司仅能提供部分信息，我司不保证所提供信息的权威性，仅供客户参考交流研究之用。 |
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