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位置: 首页> 品牌> Sigma-Aldrich> SKP2 E3 Ligase Inhibitor III-Calbiochem

SKP2 E3 Ligase Inhibitor III-Calbiochem

品牌
Sigma-Aldrich
货号
5.06305
包装型号
规格纯度
价格
3232.32 *本价格含增值税费
促销
服务
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数量
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半岛bd体育手机客户端 名称:
SKP2 E3 Ligase Inhibitor III-Calbiochem
p21/Cip1/CKI/Waf1 Activator III, CRL1 SKP2Inhibitor III, p27/Kip1 Activator III, S-phase Kinase-associated Protein 2 Inhibitor III, SCF SKP2Inhibitor III, SZL-P1-41, 3-(1,3-Benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(1-piperidinylmethyl)
3-(1,3-Benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(1-piperidinylmethyl)-4H-chromen-4-one, 3-(Benzo[d]thiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one, 3-Benzothiazol-2-yl-6-ethyl-7-hydroxy-8-(piperidylmethyl)chromen-4-one, p21/Cip1/CKI/Waf1 Activator III, CRL1 SKP2Inhibitor III, p27/Kip1 Activator III, S-phase Kinase-associated Protein 2 Inhibitor III, SCF SKP2Inhibitor III, SZL-P1-41
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

一般描述

A cell-permeable benzothiazolylchromenone compound that disrupts Skp2-Skp1 interaction via direct Skp2 affinity binding and selectively prevents Skp2-, but not Fbw7- or β-TrCP-, Skp1-Cullin-1-F-box (SFC) complex-mediated substrates ubiquitination both in cell-free systems and in cultures, effectively preventing ubiquitination-dependent activation (Akt) and degradation (p21 & p27) of Skp2 substrates with concomitant down-regulation of cellular Skp2 protein level (10 to 20 ?M in HEK293T & PC3 cultures). Exhibits antiproliferation activity toward a panel of 8 cancer (IC50from 1.22 to 10.5 ?M), but not normal PNT1A epithelial or IMR90 fibroblast, lines and effectively reduces ALDH+cancer stem cell (CSC; Cancer Initiating Cell) population in prostate cancer PC3 cultures (10 to 20 ?M) by promoting p53-independent senescence and blocking Akt-dependent aerobic glycolysis. Exhibits good pharmacokinetic property (tmax= 1 h;t1/2>6 h;Cmax>1 ?M/plasma and >4 ?M/tumor in 200 mm3PC3 tumor-bearing mice; 80 mg/kg i.p.) and is efficacious in suppressing A549 and PC3 tumor growth in mice (40 to 80 mg/kg/d i.p.)in vivo.
A cell-permeable benzothiazolylchromenone compound that disrupts Skp2-Skp1 interaction via direct Skp2 affinity binding and selectively prevents Skp2-, but not Fbw7- or β-TrCP-, Skp1-Cullin-1-F-box (SFC) complex-mediated substrates ubiquitination, effectively preventing Skp2 substrates activation (Akt) and degradation (p21 & p27) with concomitant down-regulation of cellular Skp2 protein level (10 to 20 ?M in HEK293T & PC3 cultures). Exhibits antiproliferation activity toward a panel of 8 cancer (IC50from 1.22 to 10.5 ?M) and reduces ALDH+cancer stem cell population in PC3 cultures (10 to 20 ?M). Exhibits good pharmacokinetic property and is efficacious in suppressing A549 and PC3 tumor growth in mice (40 to 80 mg/kg/d i.p.)in vivo.

生化/生理作用

Cell permeable: yes
Primary Target
Skp2
Reversible: yes

包装

Packaged under inert gas

警告

Toxicity: Standard Handling (A)

重悬

Use only fresh DMSO for reconstitution.

其他说明

Chan, C.H., et al. 2013Cell154,556.

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

经验(实验)分子式 C24H24N2O3S
分子量 420.52

半岛bd体育手机客户端 性质

质量水平 100
测定 ≥98% (HPLC)
形式 powder
manufacturer/tradename Calbiochem?
储存条件 OK to freeze
protect from light
颜色 beige
溶解性 DMSO: 5 mg/mL
储存温度 2-8℃

安全信息

储存分类代码 11 - Combustible Solids
WGK WGK 3
闪点(F) Not applicable
闪点(C) Not applicable

Sigma-Aldrich

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