Home>>Dehydroergosterol
Dehydroergosterol 目录号 GC43404

规格 价格 库存 购买数量
1mg
¥338.00
现货
5mg
¥1,014.00
现货
10mg
¥1,859.00
现货
25mg
¥4,225.00
现货

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Sample solution is provided at 25 µL, 10mM.

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Chemical Properties

Cas No. 516-85-8 SDF Download SDF
别名 DHE, 9,11-dehydro Ergosterol
化学名 ergosta-5,7,9(11),22E-tetraen-3β-ol
Canonical SMILES CC(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°C
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
Shipping Condition Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
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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).