β-Hydroxyisovalerylshikonin

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本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。

CAS NO:

7415-78-3

包装与价格：

包装	价格(元)
1mg	电议
5mg	电议

产品介绍

Beta-hydroxyisovalerylshikonin 是一种从Lithospermium radix 中分离出的天然产物，是一种有效的 PTK 抑制剂，对 EGFR 和 v-Src 受体作用的 IC50 分别为 0.7 μM 和 1 μM。Beta-hydroxyisovalerylshikonin 对多种肿瘤细胞系均有抑制作用，能高效诱导 NCI-H522 和 DMS114 细胞的死亡。

Cas No.	7415-78-3
别名	β-羟基异戊酰基紫草素
Canonical SMILES	CC(C)(O)CC(O[C@@H](C(C1=O)=CC(C2=C1C(O)=CC=C2O)=O)C/C=C(C)\C)=O
分子式	C₂₁H₂₄O₇
分子量	388.41
溶解度	Soluble in DMSO
储存条件	4°C, protect from light
General tips	For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition	Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request
产品描述	Beta-hydroxyisovalerylshikonin is a natural product isolated from Lithospermium radix, acts as a potent inhibitor of protein tyrosine kinases (PTK), with IC50s of 0.7μM and 1μM for EGFR and v-Src receptor, respectively. Beta-hydroxyisovalerylshikonin is effective against a wide variety of tumor cell lines, and most efficiently induces cell-death in NCI-H522 and DMS114 cells[1]. IC50: 0.7 μM (EGFR), 1 μM (v-Src)[1] [1]. Hashimoto S, et al. Beta-hydroxyisovalerylshikonin is a novel and potent inhibitor of protein tyrosine kinases. Jpn J Cancer Res. 2002 Aug;93(8):944-51.