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Dehydroergosterol
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Dehydroergosterol图片
CAS NO:516-85-8
包装与价格:
包装价格(元)
1mg电议
5mg电议
10mg电议
25mg电议

产品介绍
A fluorescent cholesterol analog
Cas No.516-85-8
别名DHE, 9,11-dehydro Ergosterol
化学名ergosta-5,7,9(11),22E-tetraen-3β-ol
Canonical SMILESCC(C)[C@@H](C)/C=C/[C@@H](C)[C@@]1([H])CC[C@@]2([H])C3=CC=C4C[C@@H](O)CC[C@]4(C)C3=CC[C@@]21C
分子式C28H42O
分子量394.6
溶解度20mg/mL in ethanol, 0.1mg/mL in DMSO, 2mg/mL in DMF
储存条件Store at -20℃,protect from light
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Dehydroergosterol is a naturally occurring, fluorescent analog of cholesterol (ex/em = 324/375 nm) that mimics the properties of cholesterol in cell membranes.[1] It is readily bound by cholesterol-binding proteins and has been used for real-time probing of the sterol environment and to elucidate intracellular sterol trafficking in living organisms.[1]

Reference:
[1]. McIntosh, A.L., Atshaves, B.P., Huang, H., et al. Fluorescence techniques using dehydroergosterol to study cholesterol trafficking. Lipids 43(12), 1185-1208 (2008).