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3-oxo-4-cholestenoic acid

产品编号:4095668
规格:(25R)-cholest-4-en-26-oic acid, 3-oxo, powder
CAS NO:309762-85-4
包装规格:1 MG
产品类别:进口试剂
品牌:Avanti
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
40956681 MG4430
产品别名

309762-85-4

3-oxo-4-cholestenoic acid

cholest-4-en-3-one-27-oic acid

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C27H42O3
Molecular weight
414.62
NACRES
NA.25
General description【一般描述】
3-oxo-4-cholestenoic acid (3OChA) is synthesized from cholesterol by the oxidation at the positions C3 and C26 in the presence of P450 cytochromes (CYP125 and CYP142). This pathway is well established in M. smegmatis. 3OChA is an intermediate in cholesterol catabolism and is more soluble compared to cholesterol.
Application【应用】
3-oxo-4-cholestenoic acid has been used as a inducer ligand for the TetR-like repressor (KstR) of M. smegmatis.
Biochem/physiol Actions【生化/生理作用】
3-oxo-4-cholestenoic acid (3OChA) acts as an inducer to the TetR-like repressor (KstR) and modulates the expression kstR regulon genes.
产品性质
Assay【测定】
>99% (TLC)
form【形式】
powder
manufacturer/tradename
Avanti Polar Lipids 700083P
shipped in【运输】
dry ice
storage temp.【储存温度】
−20℃
SMILES string
CC1(CC2)C(CCC3C1CCC4(C)C3CCC4C(CCCC(C)C(O)=O)C)=CC2=O
packaging【包装】
5 mL Amber Glass Screw Cap Vial (700083P-1mg)
安全信息
Storage Class Code【储存分类代码】
13 - Non Combustible Solids
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