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Medchemexpress LLC Dspe-peg-sh | 99.4% | 2000 (average) | (C2H4O)nC45H87N2O10PS | 25 MG
Supplier: Medchemexpress LLC HYW44089625MG
DSPE-PEG-SH is a thiolated pegylated phospholipid (average MW 2000) that provides a terminal -SH for covalent surface modification of lipid assemblies. Its amphipathic DSPE-PEG structure enables incorporation into liposomes and lipid nanoparticles for ligand attachment, stabilization, and targeted delivery via formation of stable thioether bonds with maleimide-functionalized molecules.
- Provides a terminal thiol for covalent conjugation.
- Incorporates into lipid bilayers for surface functionalization.
- Enables stable thioether linkage with maleimide reagents.
- Suitable for liposome and lipid nanoparticle formulations.
- Facilitates targeted delivery via ligand attachment.
- Reported high purity supports reproducible formulation.
- Soluble in water and DMSO with warming and sonication.
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