| 规格： | 1mg | 产品价格： | 262.5 |
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| 规格： | 5mg | 产品价格： | 525 |
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| 规格： | 10mg | 产品价格： | 924 |
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| 规格： | 25mg | 产品价格： | 1974 |
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Catalog Number 14943
Synonyms Desmosterol|NSC 226126
Molecular Formula C27H44O
Relative Molecular Mass 384.6
CAS Registry Number 313-04-2
Formulation A crystalline solid
Purity ≥98%
Storage -20°C
SMILES C/C(C)=C/CC[C@@H](C)[C@@]1([H])CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@@]21C
产品描述
24-dehydro Cholesterol is an immediate precursor to cholesterol in the Bloch pathway of cholesterol biosynthesis. Structurally, it varies from cholesterol only by a single double bond at carbon 24 and has been used as cholesterol substitute in cellular membrane studies. During brain development, 24-dehydro cholesterol transiently accumulates, composing up to 30% of total brain sterol, where it is poised to rapidly enrich membrane sterols. However, defects in cholesterol synthesis can lead to a condition called, desmosterolosis, which results in an accumulation of excess 24-dehydro cholesterol. 24-dehydro Cholesterol has been reported to activate liver X receptor-target genes in both the liver of cholesterol-free mice and in cholesterol-starved macrophage foam cells in atherosclerotic lesions.
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Cayman公司成立于1980年，在过去20多年的发展过程中，始终保持着为科研工作者提供高质、优价研究产品的宗旨。该公司目前可以提供13,138 多种生化和免疫试剂，涉及肿瘤、氧化氮、神经学、凋亡、氧化性损伤、内分泌学等研究领域。非常有特色的检测试剂盒包括类花生酸类物质、游离的生物标志、环核苷、激素及氧化氮等。
温馨提示：不可用于临床ZL。
