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860627P

Avanti

C18 Dihydroceramide (d18:0/18:0)

Avanti Polar Lipids 860627P, powder

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别名:
N-stearoyl-D-erythro-sphinganine
经验公式（希尔记法）:
C36H73NO3
CAS号:
2304-80-5
分子量:
567.97

形式

powder

包装

pkg of 1 × 25 mg (860627P-25mg)
pkg of 1 × 5 mg (860627P-5mg)

制造商/商品名称

Avanti Polar Lipids 860627P

脂质类型

sphingolipids

运输

dry ice

储存温度

−20°C

SMILES字符串

OC[C@]([H])(NC(CCCCCCCCCCCCCCCCC)=O)[C@]([H])(O)CCCCCCCCCCCCCCC

InChI

1S/C36H73NO3/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-36(40)37-34(33-38)35(39)31-29-27-25-23-21-19-16-14-12-10-8-6-4-2/h34-35,38-39H,3-33H2,1-2H3,(H,37,40)/t34-,35+/m0/s1

InChI key

KZTJQXAANJHSCE-OIDHKYIRSA-N

一般描述

C18 Dihydroceramide (d18:0/18:0) or N-Stearoylsphinganine is a synthetic lipid. Acylation of sphinganine with stearoyl (FA-CoA with C18 acyl chain) by dihydro ceramide synthase 1, yields C18-dihydroceramide.

应用

C18 Dihydroceramide (d18:0/18:0) has been used as a standard for the quantitation of sphingolipid metabolites in adipose tissues by quadrupole time-of-flight (Q-TOF) mass spectrometry.

生化/生理作用

Dihydroceramides act as precursors for ceramides in the mammalian de-novo sphingolipid pathway. vitamin D supplementation increases plasma C18 dihydroceramide (C18-DHC) levels in type 2 diabetes mellitus (T2D) patients. Low serum concentration of C18-DHC has been observed in patients with history of graft rejection and ischemic type biliary lesions (ITBL). Therefore, it can be used as a predictor of graft rejection.

包装

5 mL Amber Glass Screw Cap Vial (860627P-25mg)
5 mL Amber Glass Screw Cap Vial (860627P-5mg)

储存分类代码

11 - Combustible Solids

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Sabine Grösch et al.
Progress in lipid research, 51(1), 50-62 (2011-12-03)
Ceramides are a class of sphingolipids that are abundant in cell membranes. They are important structural components of the membrane but can also act as second messengers in various signaling pathways. Until recently, ceramides and dihydroceramides were considered as a
Chain length-specific properties of ceramides
Grosch S, et al.
Progress in Lipid Research, 51(1), 50-62 (2012)
Thomas D Mullen et al.
Journal of lipid research, 52(1), 68-77 (2010-10-14)
Mammalian ceramide synthases 1 to 6 (CerS1-6) generate Cer in an acyl-CoA-dependent manner, and expression of individual CerS has been shown to enhance the synthesis of ceramides with particular acyl chain lengths. However, the contribution of each CerS to steady-state
Selective knockdown of ceramide synthases reveals complex interregulation of sphingolipid metabolism
Mullen TD, et al.
Journal of Lipid Research, 52(1), 68-77 (2011)
Adipocyte Hypoxia-Inducible Factor 2alpha Suppresses Atherosclerosis by Promoting Adipose Ceramide Catabolism
Zhang X, et al.
Cell Metabolism, 30(5), 937-951 (2019)
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