18:0 PE-DTPA (Gd)

半岛bd体育手机客户端 说明

一般描述

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-diethylenetriaminepentaacetic acid (gadolinium salt) (18:0 PE-DTPA (Gd)) are sparing soluble in alcohol and well soluble in a solvent mixture consisting of chloroform and methanol in the ratio of 4:1, v/v. 18:0 PE-DTPA (Gd) is a synthetic phospholipid derivative ethanolamine. The DTPA is attached to gadolinium ion.

应用

18:0 PE-DTPA (Gd) has been used:

• as a component of Gadolinium-liposome preparation
• in the nanodics preparation for nuclear magnetic resonance (NMR) studies
• in construction of cysteine-arginine-glutamic acid-lysine alanine (CREKA) based peptide amphiphile micelles (PAMs) for the magnetic resonance imaging (MRI) studies
• as a spin-labeled lipid for supported lipid bilayer incorporation for cryo transmission electron microscopy studies

生化/生理作用

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-diethylenetriaminepentaacetic acid (gadolinium salt) (18:0 PE-DTPA (Gd)) phospholipid based liposomes are useful in magnetic resonance imaging (MRI) and multimodal imaging. Apart from being a MRI contrast agent, PE-DTPA (Gd) liposome is also flexible for modification for binding different targets using copper–free click–chemistry methodology.

包装

5 mL Amber Glass Screw Cap Vial (791275P-5mg)

基本信息

经验(实验)分子式	C55H106GdN6O17P
分子量	1311.68
NACRES	NA.25

半岛bd体育手机客户端 性质

测定	>99% (TLC)
形式	powder
包装	pkg of 1 × 5 mg (791275P-5mg)
manufacturer/tradename	Avanti Polar Lipids 791275P
运输	dry ice
储存温度	?20℃

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3