1. JAK/STAT Signaling Stem Cell/Wnt Apoptosis Cell Cycle/DNA Damage
  2. STAT Bcl-2 Family CDK
  3. Crispene E

Crispene E 是一种 STAT3 抑制剂,对 STAT3 二聚化的 IC50 为 10.27 μM。Crispene E 对 STAT3 依赖型 MDA-MB-231 乳腺癌细胞具有特异性细胞毒性。Crispene E 可用于乳腺癌的相关研究。

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Crispene E

Crispene E Chemical Structure

CAS No. : 1666128-87-5

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  • 生物活性

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生物活性

Crispene E is a STAT3 inhibitor with an IC50 of 10.27 μM against STAT3 dimerization. Crispene E exerts specific cytotoxicity against STAT3-dependent MDA-MB-231 breast cancer cells. Crispene E is applicable to research related to breast cancer[1].

体外研究
(In Vitro)

Crispene E (0-100 μM; 24 h) 可选择性降低 STAT3 依赖型 MDA-MB-231 乳腺癌细胞的活力,24 h 后其 IC50 为 5.35 μM,而对 STAT3 缺失的 A4 细胞活性远较低[1]
Crispene E (100 μM; 24 h) 可在依赖 STAT3 的 MDA-MB-231 乳腺癌细胞中下调 STAT3 及其靶基因 bcl-2、cyclin D1 和 fascin 的 mRNA 表达[1]
Crispene E (5 μM; 24 h) 可在血清饥饿、经 IL-6 处理的 MDA-MB-231 乳腺癌细胞中选择性下调 pSTAT3 和 fascin 蛋白水平,而对 pSTAT1 无影响[1]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

RT-PCR[1]

Cell Line: STAT3-dependent MDA-MB-231 breast cancer cells
Concentration: 100 μM
Incubation Time: 24 h
Result: Notably downregulated mRNA expression of STAT3.
Notably downregulated mRNA expression of STAT3-dependent target genes including bcl-2, cyclin D1, and fascin.
Caused particularly significant down-regulation of bcl-2.
分子量

346.42

Formula

C20H26O5

CAS 号
结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
参考文献
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Crispene E
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HY-N17494
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