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C8 Ceramide(d18:1,8:0)
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。
C8 Ceramide(d18:1,8:0)图片
CAS NO:74713-59-0
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
C8 Ceramide (d18:1.8:0) (N-Octanoyl-D-erythro-sphingosine) 是一种可渗透细胞的天然神经酰胺类似物。
Cas No.74713-59-0
别名N-辛酰基-D-神经鞘氨醇; N-Octanoyl-D-erythro-sphingosine
化学名N-[(1S,2R,3E)-2-hydroxy-1-(hydroxymethyl)-3-heptadecen-1-yl]-octanamide
Canonical SMILESCCCCCCCCCCCCC/C=C/[C@@H](O)[C@@H](NC(CCCCCCC)=O)CO
分子式C26H51NO3
分子量425.7
溶解度20mg/mL in DMSO, 22mg/mL in DMF, 33mg/mL in Ethanol
储存条件Store at -20℃, stored under nitrogen
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

C8 Ceramide (d18:1.8:0) is a cell-permeable analog of naturally occurring ceramides. Unlike C2 ceramide, it is metabolized within cells to generate natural ceramides, often causing a dramatic increase in cellular ceramide levels. [1] For this reason, treatment of cells with C8 ceramide (d18:1.8:0) may more closely mimic the effects of ceramide elevation than does treatment with shorter chain ceramide analogs. C8 Ceramide (d18:1.8:0) likely mediates many diverse biological activities, as do natural ceramides. It promotes the differentiation of human keratinocytes [2] and induces apoptosis of both human leukemia cells and the U937 cell line.[1] [3]

Reference:
[1]. Karasavvas, N., Erukulla, R.K., Bittman, R., et al. Stereospecific induction of apoptosis in U937 cells by N-octanoyl-sphingosine stereoisomers and N-octyl-sphingosine. The ceramide amide group is not required for apoptosis. Eur. J. Biochem. 236(2), 729-737 (1996).
[2]. Wakita, H., Tokura, Y., Yagi, H., et al. Keratinocyte differentiation is induced by cell-permeant ceramides and its proliferation is promoted by sphingosine. Archives of Dermatological Research 286, 350-354 (1994).
[3]. Geley, S., Hartmann, B.L., and Kofler, R. Ceramides induce a form of apoptosis in human acute lymphoblastic leukemia cells that is inhibited by Bcl-2, but not by CrmA. FEBS Letters 400, 15-18 (1997).