Merck
CN

850745P

Avanti

14:0 PE

Avanti Polar Lipids

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别名:
1,2-二十六烷酰基-sn-甘油-3-磷酸乙醇胺; DPPE; PE(14:0/14:0); 110632
经验公式(希尔记法):
C33H66NO8P
CAS号:
分子量:
635.85
NACRES:
NA.25

描述

1,2-dimyristoyl-sn-glycero-3-phosphoethanolamine

检测方案

>99% (TLC)

形式

powder

包装

pkg of 1 × 1 g (850745P-1g)
pkg of 1 × 200 mg (850745P-200mg)
pkg of 1 × 25 mg (850745P-25mg)
pkg of 1 × 500 mg (850745P-500mg)

manufacturer/tradename

Avanti Polar Lipids

lipid type

phospholipids
cardiolipins

运输

dry ice

储存温度

−20°C

SMILES string

[H][C@@](COP([O-])(OCC[NH3+])=O)(OC(CCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCC)=O

InChI

1S/C33H66NO8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-32(35)39-29-31(30-41-43(37,38)40-28-27-34)42-33(36)26-24-22-20-18-16-14-12-10-8-6-4-2/h31H,3-30,34H2,1-2H3,(H,37,38)/t31-/m1/s1

InChI key

NEZDNQCXEZDCBI-WJOKGBTCSA-N

一般描述

磷脂酰乙醇胺(PE)是在哺乳动物细胞中大量存在的磷脂。

应用

1,2-二肉豆蔻酰-sn-甘油-3-磷酸乙醇胺(14:0 PE):
  • 已用作亲水作用液相色谱-串联质谱(HILIC-LC-MS/MS)的磷脂(PL)内标
  • 已用作确定基质辅助激光解吸电离傅里叶变换-离子回旋共振质谱(MALDI FT-ICR MS)分析法可重复性的脂质内标
  • 可作为蛋白脂质体(proteoliposome)组分,用于形成平面支撑脂双层
  • 可用作生物素化内标,通过质谱(MS)测定氨基磷脂(APL)的外翻(externalization)。

生化/生理作用

磷脂酰乙醇胺(PE)对呼吸复合体的活性起关键作用。磷脂酰乙醇胺(PE)也参与自噬启动。

包装

20 mL透明玻璃螺旋盖样品瓶(850745P-1g)
20 mL透明玻璃螺旋盖样品瓶(850745P-500mg)
5 mL棕色玻璃螺旋盖样品瓶(850745P-200mg)
5 mL棕色玻璃螺旋盖样品瓶(850745P-25mg)

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Alex J B Kreutzberger et al.
Biophysical journal, 115(9), 1755-1761 (2018-10-22)
Intramembrane proteases hydrolyze peptide bonds within the membrane as a regulatory paradigm that is conserved across all forms of cellular life. Many of these enzymes are thought to be oligomeric, and that their resulting quaternary interactions form the basis of
Paulina Perczyk et al.
Biochimica et biophysica acta. Biomembranes, 1862(2), 183136-183136 (2019-11-22)
Soil fungi play an important role in the environment decomposing dead organic matter and degrading persistent organic pollutants (POP). The presence of hydrophobic POP in the soil and membrane-lytic substances excreted by competing microorganism to the soil solution is the
Erum Malik et al.
Biochimica et biophysica acta. Biomembranes, 1862(2), 183141-183141 (2019-12-04)
Linearized esculentin 2 EM (E2EM-lin) from the frog, Glandirana emeljanovi was highly active against Gram-positive bacteria (minimum lethal concentration ≤ 5.0 μM) and strongly α-helical in the presence of lipid mimics of their membranes (>55.0%). The N-terminal α-helical structure adopted by E2EM-lin showed
Paulina Perczyk et al.
Biochimica et biophysica acta. Biomembranes, 1862(6), 183239-183239 (2020-03-03)
Soil bacteria are decomposer organisms crucial for the biodegradation of organic pollutants, mineralization of dead organic matter and the turnover of biogenic elements. In their environment they are constantly exposed to membrane-lytic enzymes emitted to the soil by other microorganisms
Luke S Evans et al.
Biochimica et biophysica acta. Biomembranes, 1862(9), 183343-183343 (2020-05-18)
Lipidic bicelles have been widely used for the analysis of integral membrane proteins where their spontaneous alignment in an magnetic field has been exploited for oriented sample solid-state NMR studies. Many of their physical properties however make them well suited

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