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C20 Ceramide (d18:1/20:0)

(Synonyms: N-二十酰-D-神经鞘氨醇,Cer(d18:1/20:0)) 目录号 : GC43067

A bioactive sphingolipid

C20 Ceramide (d18:1/20:0) Chemical Structure

Cas No.:7344-02-7

规格 价格 库存 购买数量
1mg
¥231.00
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5mg
¥986.00
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10mg
¥1,509.00
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25mg
¥3,172.00
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Sample solution is provided at 25 µL, 10mM.

Description

Ceramides are generated from sphingomyelin through activation of sphingomyelinases or through the de novo synthesis pathway. Certain forms of ceramide have been shown to mediate cellular responses such as apoptosis, growth arrest, and differentiation in certain cell types.[1][2] C20 Ceramide is a natural 20:0 ceramide that is abundant in the brain. It is synthesized de novo by ceramide synthases 1 and 2.[3][4]

Reference:
[1]. Ogretmen, B., Pettus, B.J., Rossi, M.J., et al. Biochemical mechanisms of the generation of endogenous long chain ceramide in response to exogenous short chain ceramide in the A547 human lung adenocarcinoma cell line. J. Biol. Chem. 277(15), 12960-12969 (2002).
[2]. Pandey, S., Murphy, R.F., and Agrawal, D.K. Recent advances in the immunobiology of ceramide. Exp.Mol.Pathol. 82(3), 298-309 (2007).
[3]. Cowart, L.A. Sphingolipids: Players in the pathology of metabolic disease. Trends in Endocrinology and Metabolism 20(1), 34-42 (2008).
[4]. Pewzner-Jung, Y., Ben-Dor, S., and Futerman, A.H. When do lasses (longevity assurance genes) become CerS (ceramide synthases)? The Journal of Biological Chemisty 281(35), 25001-25005 (2006).

化学性质

Cas No. 7344-02-7 SDF
别名 N-二十酰-D-神经鞘氨醇,Cer(d18:1/20:0)
化学名 N-[2R-hydroxy-1S-(hydroxymethyl)-3E-heptadecen-1-yl]-eicosanamide
Canonical SMILES CCCCCCCCCCCCC/C=C/[C@@H](O)[C@@H](NC(CCCCCCCCCCCCCCCCCCC)=O)CO
分子式 C38H75NO3 分子量 594
溶解度 DMF: 0.15 mg/ml 储存条件 Store at -20°C
General tips 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

制备储备液
1 mg 5 mg 10 mg
1 mM 1.6835 mL 8.4175 mL 16.835 mL
5 mM 0.3367 mL 1.6835 mL 3.367 mL
10 mM 0.1684 mL 0.8418 mL 1.6835 mL
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