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Merck

860514P

Avanti

C14 神经酰胺(d18:1/14:0)

Avanti Research - A Croda Brand 860514P, powder

别名:

N-十四酰-D-赤-鞘氨醇

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5 MG
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5 MG
$132.00

About This Item

经验公式(希尔记法):
C32H63NO3
分子量:
509.85
MDL编号:
UNSPSC代码:
12352211
NACRES:
NA.25

$132.00


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获取大包装报价

表单

powder

包装

pkg of 1 × 25 mg (860514P-25mg)
pkg of 1 × 5 mg (860514P-5mg)

制造商/商品名称

Avanti Research - A Croda Brand 860514P

脂质类型

sphingolipids

运输

dry ice

储存温度

−20°C

SMILES字符串

OC[C@]([H])(NC(CCCCCCCCCCCCC)=O)[C@]([H])(O)/C=C/CCCCCCCCCCCCC

InChI

1S/C32H63NO3/c1-3-5-7-9-11-13-15-16-18-19-21-23-25-27-31(35)30(29-34)33-32(36)28-26-24-22-20-17-14-12-10-8-6-4-2/h25,27,30-31,34-35H,3-24,26,28-29H2,1-2H3,(H,33,36)/b27-25+/t30-,31+/m0/s1

InChI key

ZKRPGPZHULJLKJ-JHRQRACZSA-N

一般描述

神经酰胺的合成主要由涉及棕榈酰辅酶A和L-丝氨酸的从头途径驱动,也由通过复杂鞘脂的再循环的挽救途径驱动。[1]神经酰胺转运蛋白Cert介导C14从平滑内质网向高尔基体的转移。[1]神经酰胺合酶CerS6酶参与C14神经酰胺的合成。[2]

应用

C14神经酰胺(d18:1/14:0)适用于
  • 作为高效液相色谱/串联质谱法(LC/MS2)中的标准品,用于从肌肉活检中定量神经酰胺[3]
  • 用于生物物理研究的脂质单层制备[4]
  • 用于形态和尺寸评估研究中[5]

生化/生理作用

神经酰胺调节生物过程,包括增殖,分化和凋亡。[5]在囊性纤维化患者中,观察到C14神经酰胺水平升高。[1]它也是肝脂肪变性(HS)的潜在生物标记物,C14神经酰胺水平与天门冬氨酸氨基转移酶/天门冬氨酸转移酶比值相关。[6]肿瘤坏死因子α(TNFα)介导C14水平的增加。伏马菌素B1可防止C14积累。[2]

包装

5 mL棕色玻璃螺旋盖小瓶(860514P-25mg)
5 mL棕色玻璃螺旋盖小瓶(860514P-5mg)

法律信息

Avanti Research is a trademark of Avanti Polar Lipids, LLC

储存分类代码

11 - Combustible Solids


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Biochemistry of very-long-chain and long-chain ceramides in cystic fibrosis and other diseases: The importance of side chain
Garic D, et al.
Progress in Lipid Research (2019)
Ceramide N-acyl chain length: a determinant of bidimensional transitions, condensed domain morphology, and interfacial thickness
Dupuy F, et al.
Langmuir, 27(7), 3783-3791 (2011)
Association between Plasmatic Ceramides Profile and AST/ALT Ratio: C14: 0 Ceramide as Predictor of Hepatic Steatosis in Adolescents Independently of Obesity
Maldonado-Hernandez J, et al.
Canadian journal of gastroenterology & hepatology, 2017 (2017)
Tumor necrosis factor-alpha(TNFalpha)-induced ceramide generation via ceramide synthases regulates loss of focal adhesion kinase (FAK) and programmed cell death
Hernandez-Corbacho M, et al.
The Journal of Biological Chemistry, 290(42), 25356-25373 (2015)
Ceramide effects in the bicelle structure
Barbosa-Barros L, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 317(1-3), 576-584 (2008)

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