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1,2-二棕榈酰基-sn-丙三基-3-和磷酸乙氨醇

细胞膜中的磷脂成分
规格或纯度: >99%
有货

库存信息

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库存信息

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库存信息

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库存信息

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货号 (SKU) 包装规格 是否现货 价格 数量
D130469-25mg 25mg 现货 Stock Image
D130469-100mg 100mg 现货 Stock Image
D130469-250mg 250mg 现货 Stock Image
D130469-1g 1g 现货 Stock Image

基本描述

规格或纯度 >99%
英文名称 1,2-dipalmitoyl-sn-glycero-3-phosphoethanolamine
别名 二棕榈酰基磷脂酰乙醇胺;PE(16:0/16:0), 3-sn-磷脂酰乙醇胺;1,2-二棕榈酰;L-β,γ-二棕榈酰-α-脑磷脂; L-α-磷脂酰乙醇胺;二棕榈酰;1,2-二十六烷基-sn-甘油-3-磷酸乙醇胺;1,2-二棕榈酰基-sn-丙三醇-3-磷酸乙醇胺;1,2-双十六酰基-sn-丙三醇-3-磷酸乙醇胺;氢化磷酸2-氨乙基(R)-2,3-双(十六酰氧基)丙酯
英文别名 L-DPPE;Dipalmitoylphosphatidylethanolamine;1,2-Dihexadecanoyl-sn-glycero-3-phosphoethanolamine; 3-sn-Phosphatidylethanolamine; 1,2-dipalmitoyl L-α-Phosphatidylethanolamine; dipalmitoyl L-β,γ-Dipalmitoyl-α-cephalin; DPPE; Dipalmitoyl phosphatidylethanolami
生化机理 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine is a phospholipid, a lipid component in cell membrane.Phospholipid component in cell membranes. For use in lipid bilayer studies and biological systems.
储存温度 -20°C储存
运输条件 超低温冰袋运输
备注 如果有可能,您尽量在使用的当天配置溶液,并在当天使用完它。但是,如果您需要预先配制储备溶液,我们建议您将溶液等份保存在-20°C的密封小瓶中。通常,它们最多可以使用一个月。在使用前和打开样品瓶之前,我们建议您让您的产品在室温下平衡至少1小时。需要更多关于溶解度,用法和处理的建议吗?请访问我们的常见问题(FAQ)页面以获取更多详细信息。
产品介绍

1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine (DPPE), a phospholipid member of glycerophosphonoethanolamine family, is a major component in biological membranes. Studies focused on interactions between DPPE and cholesterol show that cholesterol induces condensation of DPPE monolayers in the presence of Ca2+ ions. Membranes containing a higher concentration of this compound contain more ordered lipid tails which results in a thicker membrane. Increasing DPPE concentrations has also been noted to cause competitive hydrogen bonding between amine groups and phosphate/carbonyl groups or water.1,2-二棕榈酰-sn-甘油-3-磷酸乙醇胺可用于构建膜结构 。

1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine (DPPE), a phospholipid member of glycerophosphonoethanolamine family, is a major component in biological membranes. Studies focused on interactions between DPPE and cholesterol show that cholesterol induces condensation of DPPE monolayers in the presence of Ca2+ ions. Membranes containing a higher concentration of this compound contain more ordered lipid tails which results in a thicker membrane. Increasing DPPE concentrations has also been noted to cause competitive hydrogen bonding between amine groups and phosphate/carbonyl groups or water.
1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine is used in model membrane.

名称和标识符

IUPAC Name [(2R)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-hexadecanoyloxypropyl] hexadecanoate
INCHI InChI=1S/C37H74NO8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-36(39)43-33-35(34-45-47(41,42)44-32-31-38)46-37(40)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h35H,3-34,38H2,1-2H3,(H,41,42)/t35-/m1/s1
InChi Key SLKDGVPOSSLUAI-PGUFJCEWSA-N
Canonical SMILES CCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)OCCN)OC(=O)CCCCCCCCCCCCCCC
分子式

C37H74NO8P

PubChem CID 445468
Beilstein号 1730601
分子量 691.959

化学和物理性质

敏感性 对热敏感
熔点 195-199℃
比旋光度 +6.0 to +8.0 deg(C=0.5,CHCL3:AcOH=1:1)

安全信息

WGK Germany 3
Reaxy-Rn 1730601
个人防护装备 Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

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