추천 제품
설명
Sphingomyelin (Milk, Bovine)
분석
>99% (TLC)
양식
powder
포장
pkg of 1 × 200 mg (860063P-200mg)
pkg of 1 × 25 mg (860063P-25mg)
제조업체/상표
Avanti Research™ - A Croda Brand
지질 유형
sphingolipids
배송 상태
dry ice
저장 온도
−20°C
SMILES string
[H][C@](/C=C/CCCCCCCCCCCCC)(O)[C@@]([H])(NC(CCCCCCCCCCCCCCCCCCCCCC)=O)COP([O-])(OCC[N+](C)(C)C)=O
InChI
1S/C46H93N2O6P/c1-6-8-10-12-14-16-18-20-21-22-23-24-25-26-28-30-32-34-36-38-40-46(50)47-44(43-54-55(51,52)53-42-41-48(3,4)5)45(49)39-37-35-33-31-29-27-19-17-15-13-11-9-7-2/h37,39,44-45,49H,6-36,38,40-43H2,1-5H3,(H-,47,50,51,52)/b39-37+/t44-,45+/m0/s1
InChI key
SXZWBNWTCVLZJN-NMIJJABPSA-N
일반 설명
As a major constituent of cell membranes, sphingomyelin is found at particularly high concentrations in the membranes of nerve cells (in the myelin sheaths) and red blood cells. It was previously thought to have a purely structural role, similar to the function of phosphatidylcholine, through intermolecular interactions mediated by the 2-amide group, the 3-hydroxy group and the 4,5-trans double bond of the sphingoid base.[1] However, it is now appreciated that sphingomyelin has a high affinity for cholesterol and that these two lipids pack tightly into liquid-ordered domains among a liquid-disordered phase to form lipid rafts.[1] These membrane microdomains are thought to function as signaling platforms that regulate the localization and interactions of proteins. But sphingomyelin does not just influence signaling as a component of lipid rafts — it is also a precursor to ceramides and other sphingolipid metabolites that comprise the sphingomyelin cycle or sphingolipid network.[1]
Sphingomyelin and related lipids
Sphingomyelin and related lipids
애플리케이션
포장
5 mL Amber Glass Screw Cap Vial (860063P-200mg)
5 mL Amber Glass Screw Cap Vial (860063P-25mg)
법적 정보
Avanti Research is a trademark of Avanti Polar Lipids, LLC
Storage Class Code
11 - Combustible Solids
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