化学性质
| Physical Appearance | A crystalline solid |
| Storage | Store at -20°C |
| M.Wt | 394.63 |
| Cas No. | 516-85-8 |
| Formula | C28H42O |
| Solubility | ≤20mg/ml in ethanol;0.1mg/ml in DMSO;2mg/ml in dimethyl formamide |
| Chemical Name | (3S,10S,13R,14R,17R)-17-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-10,13-dimethyl-2,3,4,10,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol |
| Canonical SMILES | CC([C@H](/C=C/[C@H]([C@]1(CC[C@]2(C3=CC=C4C[C@H](CC[C@@]4(C3=CC[C@@]21C)C)O)[H])[H])C)C)C |
| 运输条件 | 蓝冰运输或根据您的需求运输。 |
| 一般建议 | 为了使其更好的溶解，请用37℃加热试管并在超声波水浴中震动片刻。不同厂家不同批次产品溶解度各有差异，仅做参考。若实验所需浓度过大至产品溶解极限，请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存，请尽快用完。 |
资料参考
Dehydroergosterol is a naturally occurring, fluorescent analog of cholesterol (ex/em = 324/375 nm) that mimics the properties of cholesterol in cell membranes. 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.
Reference：
[1]. McIntosh A L, Atshaves B P, Huang H, et al. Fluorescence techniques using dehydroergosterol to study cholesterol trafficking. Lipids, 2008, 43(12): 1185-1208.
