Protein Modification Reagents
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Medchemexpress LLC DSPE-PEG-DBCO | 2052955-83-4 | 99.9% | 2000 Da (average) | (C2H4O)nC43H86NO9P | 10 MG
DSPE-PEG-DBCO is a PEGylated phospholipid reagent bearing a dibenzocyclooctyne (DBCO) functional group for strain-promoted alkyne-azide cycloaddition (SPAAC). With an average molecular weight of about 2000 Da and reported high purity, it is designed to introduce a copper-free click handle into lipid formulations, liposomes, and nanoparticles for conjugation to azide-containing biomolecules.
- Provides a DBCO functional group for copper-free click chemistry.
- Enables surface functionalization of liposomes and lipid nanoparticles.
- Average molecular weight ~2000 Da for pegylation compatibility.
- Reported high purity supports reliable conjugation reactions.
- Suitable for bioconjugation to azide-bearing biomolecules.
