Purvalanol A (Synonyms: NG-60)
目录号: PL04795 纯度: ≥98%
CAS No. :212844-53-6
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中文名称
Purvalanol A
中文别名
PURVALANOL A 抑制剂;PURVALANOL A
英文名称
Purvalanol A
英文别名
(R)-2-((6-((3-Chlorophenyl)amino)-9-isopropyl-9H-purin-2-yl)amino)-3-methylbutan-1-ol;(2R)-2-[[6-(3-chloroanilino)-9-propan-2-ylpurin-2-yl]amino]-3-methylbutan-1-ol;(R)-Purvalanol A;1-Butanol,2-[[6-[(3-chlorophenyl)amino]-9-(1-methylethyl)-9H-purin-2-yl]amino]-3-methyl-,(2R)-;NG-60;PURVALANOL A;2-(1R-Isopropyl-2-hydroxyethylamino)-6-(3-chloroanilino)-9-isopropylpurine NG-60;P01;Purv;2-(1R-Isopropyl-2-hydroxyethylamino)-6-(3-chloroanilino)-9-isopropylpurine;NG 60;6-((3-chloro)anilino)-2-(isopropyl-2-hydroxyethylamino)-9-isopropylpurine;PURVALANOLA;C19H25ClN6O;(2R)-2-({6-[(3-chlorophenyl)amino]-9-(propan-2-yl)-9H-purin-2-yl}amino)-3-methylbutan-1-ol;2-({6-[(3-CHLOROPHENYL)AMINO]-9-ISOPROPYL-9H-PURIN-2-YL}AMINO)-3-METHYLBUTAN-1-OL;(2R)-2-[[6-(3-chloroanilino)-9-propan-2-ylpurin-2-yl]amino]-3-methylbutan-1
Cas No.
212844-53-6
分子式
C19H25ClN6O
分子量
388.89
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
Purvalanol A 是一种有效的 CDK 抑制剂,对 cdc2-cyclin B,cdc2-cyclin B,cdk2-cyclin E,cdk4-cyclin D1 和 cdk5-p35 的 IC50 值分别为 4,70,35,850 和 75 nM。
生物活性
Purvalanol A is a potent CDK inhibitor, which inhibits cdc2-cyclin B, cdk2-cyclin A, cdk2-cyclin E, cdk4-cyclin D1, and cdk5-p35 with IC 50 s of 4, 70, 35, 850, 75 nM, resepctively.
性状
Solid
IC50 & Target[1][2]
cdc2-cyclin B 4 nM (IC50) cdk2-cyclin E 35
体外研究(In Vitro)
Purvalanol A inhibits cdc28 (S. cerevisiae) and erk1 with IC50s of 80 and 9000 nM. Purvalanol A shows inhibitory activities against the NCI panel of 60 human tumor cell lines, with average GI50 of 2 μM; two cell lines show an -20-fold increase in sensitivity to purvalanol A: the KM12 colon cancer cell line with a GI50 of 76 nM and the NCI-H522 non–small cell lung cancer cell line with a GI50 of 347 nM. Purvalanol A is a 2.5-fold more potent inhibitor of CDK2, but also inhibits DYRK1A potently and a number of other protein kinases in the low micromolar range. Purvalanol A inhibits MKK1, MAPK2/ERK2, JNK/SAPK1c with IC50s of 80, 26, 84 μM. Purvalanol A selectively inhibits the phosphorylation of cellular proteins. Purvalanol A prevents the increases of the contents of cyclins D and E during serum-induced G1 phase progression. Purvalanol
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;4°C 2 years
参考文献
[1]. Gray NS, et al. Exploiting chemical libraries, structure, and genomics in the search for kinase inhibitors. Science. 1998 Jul 24;281(5376):533-8.
[2]. Bain J, et al. The specificities of protein kinase inhibitors: an update. Biochem J. 2003 Apr 1;371(Pt 1):199-204.
[3]. Villerbu N, et al. Cellular effects of pu
溶解度数据
In Vitro: DMSO : ≥ 50 mg/mL (128.57 mM)配制储备液
搜索质检报告(COA)

1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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