产品名称
C18:1 Dihydroceramide (d18:0/18:1(9Z)), Avanti Research™ - A Croda Brand 860624P, powder
方案
>99% (TLC)
表单
powder
包装
pkg of 1 × 5 mg (860624P-5mg)
制造商/商品名称
Avanti Research™ - A Croda Brand 860624P
脂质类型
sphingolipids
运输
dry ice
储存温度
−20°C
SMILES字符串
OC[C@]([H])(NC(CCCCCCC/C=C\CCCCCCCC)=O)[C@]([H])(O)CCCCCCCCCCCCCCC
InChI
1S/C36H71NO3/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/h17-18,34-35,38-39H,3-16,19-33H2,1-2H3,(H,37,40)/b18-17-/t34-,35+/m0/s1
InChI key
MJQIARGPQMNBGT-WWUCIAQXSA-N
一般描述
C18:1 Dihydroceramide (d18:0/18:1(9Z)) is a synthetic lipid. Dihydroceramide belongs to the ceramide family. It contains sphinganine, which is devoid of the 4,5-trans-double bond in the sphingoid base backbone.
应用
C18:1 Dihydroceramide (d18:0/18:1(9Z)) has been used as an internal standard to quantify the levels of serum and skeletal muscle lipids extracted from muscle tissue by liquid chromatography-mass spectrometry (MS) analysis. It has also been used as an standard to study its structural characterization by positive-ionization mode 193 nm ultraviolet photodissociation (UVPD)-mass spectrometry/MS.
生化/生理作用
Dihydroceramide is synthesized by the N-acylation of dihydrosphingosine. It functions as an inactive precursor for ceramide in de-novo sphingolipid synthesis. (Dihydro)-ceramide desaturase catalyzes the conversion of dihydroceramide to ceramide by the addition of C4–5 trans-double bond in the sphingoid backbone. Dihydroceramide has an ability to induce autophagy.
包装
5 mL Amber Glass Screw Cap Vial (860624P-5mg)
法律信息
Avanti Research is a trademark of Avanti Polar Lipids, LLC
储存分类代码
11 - Combustible Solids
WGK
WGK 3
Skeletal muscle ceramides and relationship with insulin sensitivity after 2 weeks of simulated sedentary behaviour and recovery in healthy older adults
Reidy PT, et al.
The Journal of Physiology, 596(21), 5217-5236 (2018)
B K Gillard et al.
Glycobiology, 8(9), 885-890 (1998-07-24)
There are several pathways for the incorporation of sugars into glycosphingolipids (GSL). Sugars can be added to ceramide that contains sphinganine (dihydrosphingosine) synthesized de novo (pathway 1), to ceramide synthesized from sphingoid bases produced by hydrolysis of sphingolipids (pathway 2)
Eileen Ryan et al.
Journal of the American Society for Mass Spectrometry, 28(7), 1406-1419 (2017-04-30)
Sphingolipids serve not only as components of cellular membranes but also as bioactive mediators of numerous cellular functions. As the biological activities of these lipids are dependent on their structures, and due to the limitations of conventional ion activation methods
Sexual dimorphism in activation of placental autophagy in obese women with evidence for fetal programming from a placenta-specific mouse model
Muralimanoharan S, et al.
Autophagy, 12(5), 752-769 (2016)
Ceramide function in the brain: when a slight tilt is enough
Mencarelli C and Martinez-Martinez, P
Cellular and Molecular Life Sciences, 70(2), 181-203 (2013)
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