化学试剂磷脂-聚乙二醇-羟基,DSPE-PEG-OH,DSPE-PEG-Hydroxyl,MW：5000

中文：磷脂-聚乙二醇-羟基（MW：5000）

英文：DSPE-PEG-OH，DSPE-PEG-Hydroxyl

1、分子量：5k，DSPE-PEG-Hydroxyl其他分子量可以定制（10k、2k、1k等）

2、质量控制：95%+

3、储藏条件：-20℃长期保存，惰性气体保护避光、干燥

4、物理性质：Solid or liquid depends on the molecular weight. Less soluble in conventional solution and most organic solvents, soluble in alcohol, toluene, insoluble in ethyl awake.

5、取用：Now with active, filling the gas, after taking timely in the fridge.

6、用 途："Only for the use of scientific research and experiment.

DSPE-PEG-OH是一种杂多酸双功能DSPE-PEG衍生物，其羟基和磷脂通过线性PEG连接体桥联，DSPE（1,2-二硬脂酰-sn-甘油-3-磷酸乙醇胺）是一种18碳饱和磷脂PEG衍生物，已用于脂质体的制备。这个分子上的羟基可以进一步活化，与其他官能团反应。

1, 2-2 stearic acyl - sn - glycerol - 3 - ethanolamine phosphate (DSPE) of polyethylene glycol, DSPEPEG is a phospholipids PEG with hydrophilic and hydrophobic conjugated. Polyethylene glycol (peg) of lecithin liposome yes forming material, also can be used in drug delivery, gene transfection and vaccine delivery. Phospholipids of polyethylene glycol (peg) significantly improve the blood circulation time and stability of the encapsulated drug, these materials can also be by targeting ligand (such as antibodies, peptides) to modify the surface used for targeted drug delivery.

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