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Gossypol (acetic acid)/醋酸棉酚 {[allProObj[0].p_purity_real_show]}

货号:A1217964 同义名: 乙酸棉子酚 / (±)-Gossypol-acetic acid; BL-193 (acetic acid)

Gossypol (acetic acid)是一种从棉花种子和根部提取的天然产物,能与 Bcl-xL 蛋白和 Bcl-2 蛋白结合,分别具有 0.5-0.6 μM 和 0.2-0.3 mM 的 Ki 值。

Gossypol (acetic acid)/醋酸棉酚 化学结构 CAS号:12542-36-8
Gossypol (acetic acid)/醋酸棉酚 化学结构
CAS号:12542-36-8
Gossypol (acetic acid)/醋酸棉酚 3D分子结构
CAS号:12542-36-8
Gossypol (acetic acid)/醋酸棉酚 化学结构 CAS号:12542-36-8
Gossypol (acetic acid)/醋酸棉酚 3D分子结构 CAS号:12542-36-8
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Gossypol (acetic acid)/醋酸棉酚 纯度/质量文件 产品仅供科研

货号:A1217964 标准纯度: {[allProObj[0].p_purity_real_show]}
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产品名称 Bax Bcl-2 Bcl-B Bcl-w Bcl-xL Bfl-1 Mcl-1 其他靶点 纯度
BTSA1 99%+
HA14-1 +

Bcl-2, IC50: 9 μM

98%
Venetoclax ++++

Bcl-2, Ki: <0.01 nM

99%
Navitoclax 99%+
Obatoclax Mesylate +++

Bcl-2, Ki: 0.22 μM

99%
ABT-737 +++

Bcl-2, EC50: 30.3 nM

+

Bcl-B, EC50: 1.82 μM

+++

Bcl-w, EC50: 197.8 nM

+++

Bcl-xL, EC50: 78.7 nM

99%+
Gambogic Acid +

Bcl-2, IC50: 1.21 μM

Bfl-1, IC50: 1.06 μM

++

Bcl-B, IC50: 0.66 μM

++++

Bcl-w, IC50: 0.02 μM

+

Bcl-xL, IC50: 1.47 μM

+

Bfl-1, IC50: 1.06 μM

++

Mcl-1, IC50: 0.79 μM

Caspase 99% HPLC
BH3I-1 +

BH3-Bcl-xL interaction, Ki: 2.4 μM

99%
A-1331852 ++++

Bcl-xL, Ki: <0.01 nM

99%+
A-1210477 ++++

MCL-1, IC50: 26.2 nM

99%+
Maritoclax 97%
TW-37 +++

Bcl-2, Ki: 0.29 μM

+

Bcl-xL, Ki: 1.11 μM

+++

Mcl-1, Ki: 0.26 μM

98%
UMI-77 ++

Mcl-1, Ki: 490 nM

97%
(R)-(-)-Gossypol acetic acid ++

Bcl-2, Ki: 0.32 μM

++

Bcl-xL, Ki: 0.48 μM

+++

Mcl-1, Ki: 0.18 μM

99%
Sabutoclax ++

Bcl-2, IC50: 0.32 μM

Bfl-1, IC50: 0.62 μM

++

Bcl-xL, IC50: 0.31 μM

++

Bfl-1, IC50: 0.62 μM

+++

Mcl-1, IC50: 0.20 μM

99%
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。

Gossypol (acetic acid)/醋酸棉酚 生物活性

描述 ossypol, extracted from cottonseeds and roots, is explored as an anticancer agent due to its natural presence and efficacy in clinical trials. The racemic form of Gossypol [(±)-Gossypol] is well tolerated in these studies and demonstrates specific binding to the Bcl-xL and Bcl-2 proteins with Ki values ranging from 0.5 to 0.6 μM and 0.2 to 0.3 mM, respectively. Among its enantiomers, (-)-Gossypol and (+)-Gossypol, the former shows significantly greater growth inhibition in UM-SCC-6 and UM-SCC-14A cell lines in MTT assays over six days. The racemic form [(±)-Gossypol] exhibits an intermediate growth inhibitory effect, most notably at higher doses (10 μM)[1].
体外研究

ossypol, extracted from cottonseeds and roots, is explored as an anticancer agent due to its natural presence and efficacy in clinical trials. The racemic form of Gossypol [(±)-Gossypol] is well tolerated in these studies and demonstrates specific binding to the Bcl-xL and Bcl-2 proteins with Ki values ranging from 0.5 to 0.6 μM and 0.2 to 0.3 mM, respectively. Among its enantiomers, (-)-Gossypol and (+)-Gossypol, the former shows significantly greater growth inhibition in UM-SCC-6 and UM-SCC-14A cell lines in MTT assays over six days. The racemic form [(±)-Gossypol] exhibits an intermediate growth inhibitory effect, most notably at higher doses (10 μM)[1].

Gossypol (acetic acid)/醋酸棉酚 参考文献

[1]Oliver CL, et al. In vitro effects of the BH3 mimetic, (-)-Gossypol, on head and neck squamous cell carcinoma cells. Clin Cancer Res. 2004 Nov 15;10(22):7757-63.

Gossypol (acetic acid)/醋酸棉酚 技术信息

CAS号12542-36-8
SMILES Code NONE
MDL No. MFCD00058385
别名 乙酸棉子酚 ;(±)-Gossypol-acetic acid; BL-193 (acetic acid); AT101; Pogosin; Gossypol Acetic acid; Gossypol Acetate
运输蓝冰
存储条件

In solvent -20°C:3-6个月-80°C:12个月

Pure form Inert atmosphere, 2-8°C

溶解方案

DMSO: 25 mg/mL,配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

请根据您的动物给药指南选择适当的溶解方案。
以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
方案一
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