DSPE-SS-PEG-COOH


DSPE-SS-PEG-COOH

DSPE-SS-PEG-COOH

Catalog:CDA24-098-L

Unit Size:500 mg

INQUIRY Datasheet

Specifications
Common Use DSPE-SS-PEG-COOH, 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-SS-poly(ethylene glycol)-carboxylic acid is an amphiphilic AB block copolymer that can be made into micelles. The terminal -COOH can be surface coupled to peptides, antibodies or proteins containing -NH2,-OH groups.DSPE and PEG are linked by a disulfide bond, which can be broken when the reducing substance dithiothreitol (DTT) is encountered, allowing for accelerated release of the drug.
Structure DSPE-SS-PEG-COOH
PEG Molecular Weight 1K Da, 2K Da, 5K Da, 10K Da, 20K Da
Functional Group DSPE, Acid
Purity 95%
Storage Stored dry at -20°C away from light
Solubility Soluble in DCM and DMSO
Shelf-life 1 year
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