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Merck

QBD11026

Sigma-Aldrich

m-dPEG®24-DSPE

>95% (HPLC)

别名:

m-PEG24-DSPE, DSPE-PEG24-OMe, mPEG-DSPE, mPEG1000-DSPE, mPEG24-DSPE

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About This Item

经验公式(希尔记法):
C91H180NO33P
分子量:
1847.36
MDL编号:
UNSPSC代码:
12352200

方案

>95% (HPLC)

表单

solid or viscous liquid

反应适用性

reaction type: Pegylations

聚合物结构设计

shape: linear
functionality: monofunctional

运输

ambient

储存温度

−20°C

特点和优势

m-dPEG24-DSPE is the lipid 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine (DSPE) modified with a methoxy-terminated, single molecular weight, discrete polyethylene glycol (dPEG). This product is designed to protect liposomes and micelles from opsonization and elimination by the reticuloendothelial system (RES). The hydrophilic head is 74 atoms (86.2 Å) long and has a molecular weight of approximately 1100 Daltons. The dPEG24 is a monodisperse equivalent of the polymeric PEG1000.

法律信息

Products Protected under U.S. Patent #s 7,888,536 & 8,637,711 and European Patent #s 1,594,440 & 2,750,681
dPEG is a registered trademark of Quanta BioDesign

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Gavin T Noble et al.
Trends in biotechnology, 32(1), 32-45 (2013-11-12)
Nanomedicine, particularly liposomal drug delivery, has expanded considerably over the past few decades, and several liposomal drugs are already providing improved clinical outcomes. Liposomes have now progressed beyond simple, inert drug carriers and can be designed to be highly responsive
Jared F Stefanick et al.
ACS nano, 7(9), 8115-8127 (2013-09-06)
Ligand-targeted nanoparticles are emerging drug delivery vehicles for cancer therapy. Here, we demonstrate that the cellular uptake of peptide-targeted liposomes and micelles can be significantly enhanced by increasing the hydrophilicity of the targeting peptide sequence while simultaneously optimizing the EG
Jared F Stefanick et al.
ACS nano, 7(4), 2935-2947 (2013-02-21)
PEGylated liposomes are attractive pharmaceutical nanocarriers; however, literature reports of ligand-targeted nanoparticles have not consistently shown successful results. Here, we employed a multifaceted synthetic strategy to prepare peptide-targeted liposomal nanoparticles with high purity, reproducibility, and precisely controlled stoichiometry of functionalities

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