MW: 3400 4-Arm PEG-DSPE four-arm-polyethylene glycol-phospholipid a saturated 18-carbon phospholipid

I. Details

1. Name

Chinese: four-arm-polyethylene glycol-phospholipid (MW: 3400)

English: 4-Arm PEG-DSPE

2. Properties

Molecular weight: 3.4k, other molecular weights can be customized (5k, 2k, 1k, etc.).Quality control at 95%+.

Physical Properties: Solid or liquid depending on molecular weight.Soluble in conventional solutions and most organic solvents.

Storage conditions: Freeze at -20°.Store away from light and dry.

Uses: For scientific research, drug release, nanotechnology and new material research, cell culture.Active compounds in the research of ligands, peptide synthesis supports, grafted polymer compounds, new materials and polyethylene glycol modified functional coatings.

Second, structural formula

Three, description

4ARM-PEG-DSPE is a PEG derivative with four identical branches, DSPE (1,2-distearoyl-sn-glycero-3-phosphoethanolamine) is a saturated 18-carbon phospholipid,Commonly used in the synthesis of liposomes.Polyethylene glycol (PEG)-coupled DSPE is hydrophilic and can be used for drug delivery, gene transfection, and biomolecule modification.

Polyethylene glycol phospholipids are excellent materials for forming liposomes, which can be used for gene transfection, vaccine delivery, drug delivery, and targeted drug delivery.Phospholipids are hydrophobic and hydrophilic.It can be used to modify protein drugs, peptide compounds, organic small molecule drugs, biological materials, etc.

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