1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine-PEG-Maleimide

DSPE-PEG-MAL

Catalog:CDN2265

Unit Size:100 mg, 500 mg, 1 g

Specifications

Common Use	DSPE-PEG-maleimide (DSPE-PEG-MAL) is a linear heterobifunctional PEGylation reagent with a DSPE phospholipid and a maleimide. It is a useful self-assembling reagent to prepare PEGylated liposome or micelle while also providing a thiol or cysteine reactive maleimide group. It is often used in targeted drug delivery with the lipid bilayer to improve drug solubility, the PEG to provide stealth property, extend circulation half-life and reduce non-specific protein binding or cell adhesion, and the reactive maleimide to bioconjugate targeting molecules including antibody, aptamer, protein, and peptide.
Structure
PEG Molecular Weight	5,000 Da
Functional Group	DSPE/Maleimide

Q & A

Q: What are the storage conditions for the product?

A: The product should be stored under nitrogen or argon at low temperature (-20℃). This product should be kept away from light.

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