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3β,7β-dihydroxy-5-cholestenoic acid
| 产品编号： | 4064680 |
| 规格： | (25R)-cholest-5-en-26-oic acid, 3β,7β-hydroxy, powder |
| CAS NO： | 1246298-66-7 |
| 包装规格： | 1 MG |
| 产品类别： | 进口试剂 |
| 品牌： | Avanti |
| 优惠价： | 立即咨询 |
产品别名
1246298-66-7
3β,7β-dihydroxy-5-cholestenoic acid
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C27H44O4 |
| Molecular weight | 432.64 |
| NACRES | NA.25 |
| General description【一般描述】 | 3β,7β-dihydroxy-5-cholestenoic acid (3β,7β-diHCA) is associated with plasma and is a C27 acid. 3β,7β-diHCA is synthesized from 3β-hydroxy-7-oxocholest-5-en-(25R)26-oic acid (3βH,7O-CA) by the action of the enzyme hydroxysteroid 11-β dehydrogenase 1. |
| Application【应用】 | 3β,7β-dihydroxy-5-cholestenoic acid may be used as an authentic diastereoisomer standard in mass spectrometry (MS) experiments. |
| Biochem/physiol Actions【生化/生理作用】 | 3β,7β-dihydroxy-5-cholestenoic acid (3β,7β-diHCA) levels are elevated in Niemann-Pick type C (NPC) disease and Niemann-Pick (NP) disease type B disorders. It elicits toxicity to oculomotor neurons. |
产品性质
| Assay【测定】 | >99% (TLC) |
| form【形式】 | powder |
| manufacturer/tradename | Avanti Polar Lipids 700029P |
| shipped in【运输】 | dry ice |
| storage temp.【储存温度】 | −20℃ |
| packaging【包装】 | 5 mL Amber Glass Screw Cap Vial (700029P-1mg) |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
