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白术内酯Ⅱ

更新时间:2025-09-01 09:22:43 采购访问:21次

常用名 白术内酯II; 苍术内酯II CAS号 73069-14-4
价格 纯度 99.9%
备货期 10天 库存 现货
 产品详情(用途,包装等)
用途:
Atractylenolide II is a sesquiterpene compound isolated from the dried rhizome of Atractylodes macrocephala (Baizhu in Chinese); anti-proliferative activity.IC50 value: 82.3 μM(B16 melanoma cell, 48 h) [1]Target: anticancer natural compoundin vitro: AT-II treatment for 48 h dose-dependently inhibited cell proliferation with an IC(50) of 82.3 μM, and induced G1 phase cell cycle arrest. Moreover, treatment with 75 μM AT-II induced apoptosis. These observations were associated with the decrease of the expression of Cdk2, phosphorylated-Akt, phosphorylated-ERK and Bcl-2, the increase of the expression of phosphorylated-p38, phosphorylated-p53, p21, p27, and activation of caspases-8, -9 and -3. In addition, a chemical inhibitor of p53, PFTα, significantly decreased AT-II-mediated growth inhibition and apoptosis [1]. In B16 and A375 cells, AT-II (20, 40 μm) treatment for 48 h dose-dependently reduced protein expression levels of phospho-STAT3, phospho-Src, as well as STAT3-regulated Mcl-1 and Bcl-xL. Overexpression of a constitutively active variant of STAT3, STAT3C in A375 cells diminished the antiproliferative and apoptotic effects of AT-II [2].in vivo: Daily administration of AT-II (12.5, 25 mg/kg, i.g.) for 14 days significantly inhibited tumor growth in a B16 xenograft mouse model and inhibited the activation/phosphorylation of STAT3 and Src in the xenografts [2].
物理化学性质:
CAS号:73069-14-4
常用中文名:白术内酯II; 苍术内酯II
常用英文名:Atractylenolide II
分子式:C15H20O2
分子量:232.318
密度:1.1±0.1 g/cm3
沸点:378.0±41.0 °C at 760 mmHg
熔点:N/A
闪点:158.7±25.0 °C
储存条件:-20°C

供应商信息

上海化源世纪贸易有限公司 认证供应商

认证状态:已认证供应商
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参考价格:$244/10mM*1mLinDMSO
其他供应商价格:
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价格:¥需询单

查看所有价格,请点击白术内酯II; 苍术内酯II价格