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Medchemexpress LLC Dspe-peg-amine ammonium | 474922-26-4 | 99.5% | 1,000 g/mol (average) | (C2H4O)nN2O10P.NH3 | 250 MG
Supplier: Medchemexpress LLC HYW440823A250MG
DSPE-PEG-Amine (average MW 1,000, ammonium salt) is a PEGylated phosphoethanolamine lipid bearing a terminal primary amine. It is formulated for incorporation into liposomes, micelles, and other nanoparticle systems to introduce reactive surface amines for covalent conjugation, targeting ligand attachment, and to provide steric stabilization in delivery research.
- Provides a primary amine terminus for bioconjugation.
- Incorporates into lipid bilayers and micelles for surface functionalization.
- Provides PEG steric stabilization to improve circulation and reduce aggregation.
- Suitable for covalent coupling to proteins, dyes, or targeting ligands.
- Average molecular weight 1,000 g/mol, polymeric PEG repeat unit.
- Recommend frozen, sealed storage and protection from moisture.
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