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1,2-二植烷酰基-sn-甘油-3-磷酸胆碱

规格或纯度: >99%
有货

库存信息

关闭

库存信息

关闭
货号 (SKU) 包装规格 是否现货 价格 数量
D130425-25mg
25mg 现货 Stock Image
D130425-100mg
100mg 现货 Stock Image

基本描述

别名 4ME 16:0 PC|1,2-二-(3,7,11,15- tetramethylhexadecanoyl)-sn-甘油-3-磷酸胆碱
规格或纯度 >99%
英文名称 1,2-diphytanoyl-sn-glycero-3-phosphocholine
生化机理 1,2-diphytanoyl-sn-glycero-3-phosphocholine (4ME 16:0 PC) or DPhPC has choline head groups and favors formation of membrane lipid bilayer. It displays low permeability towards ions and water. DPhPC is majorly used lipid for electrophysiological measurements and ion conductivity studies.
储存温度 -20°C储存,充氩
运输条件 超低温冰袋运输
产品介绍

应用:
4ME 16:0 PC用于:
氯离子通道的电生理研究
生成液滴-水凝胶双层(DHB),用于蛋白重建研究
生成脂质双层,用于单通道和离子选择性测量研究

Description
Lipids containing diphytanoyl fatty acid chains have been used to produce stable planar lipid membranes (see References). Diphytanoyl phosphatidylcholine does not exhibit a detectable gel to liquid crystalline phase transition from -120°C to +120°C.The list of Phosphatidylcholine products offered by Avanti is designed to provide compounds having a variety of physical properties. Products available include short chain (C3-C8 are water soluble and hygroscopic), saturated, multi-unsaturated and mixed acid PC′s. All of the products are purified by HPLC, and special precautions are taken to protect the products from oxidization and hydrolysis.
Application
4ME 16:0 PC is suitable for use:
to study its phase behaviour and its interactions with the representative antimicrobial peptide PGLa from Xenopus laevis (peptidyl-glycylleucine-carboxyamide
to improve the mechanical stability of planar lipid bilayer membrane
to prepare giant unilamellar vesicles (GUVs)

名称和标识符

IUPAC Name [(2R)-2,3-bis(3,7,11,15-tetramethylhexadecanoyloxy)propyl] 2-(trimethylazaniumyl)ethyl phosphate
INCHI InChI=1S/C48H96NO8P/c1-38(2)20-14-22-40(5)24-16-26-42(7)28-18-30-44(9)34-47(50)54-36-46(37-56-58(52,53)55-33-32-49(11,12)13)57-48(51)35-45(10)31-19-29-43(8)27-17-25-41(6)23-15-21-39(3)4/h38-46H,14-37H2,1-13H3/t40?,41?,42?,43?,44?,45?,46-/m1/s1
InChi Key UKDDQGWMHWQMBI-SOFRWFQSSA-N
Canonical SMILES CC(C)CCCC(C)CCCC(C)CCCC(C)CC(=O)OCC(COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CC(C)CCCC(C)CCCC(C)CCCC(C)C
Isomeric SMILES CC(C)CCCC(C)CCCC(C)CCCC(C)CC(=O)OC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CC(C)CCCC(C)CCCC(C)CCCC(C)C
PubChem CID 18656918
分子量 846.252

化学和物理性质

敏感性 对湿度敏感; 对空气敏感;对光敏感

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