Poly(L-lactide)-b-Poly(ethylene glycol)-Vinylsulfone
PLA-PEG-VS
Catalog:CDN723
Common Use | Poly(L-lactide)-b-poly(ethylene glycol)-vinylsulfone is a functional amphiphilic block copolymer with vinylsulfone (VS) group at the end of PEG. Vinylsulfone groups are useful for coupling thiol-containing targeting ligands via Michael addition. PLA-PEG-VS is used to prepare micelles or nanoparticles with vinylsulfone on the micelle surface for bioconjugation. Hydrophobic drugs is encapsulated in the PLA core for targeted drug delivery. |
Structure |
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PEG Molecular Weight | 5,000 Da |
Functional Group | Vinyl Sulfone |
PLA Molecular Weight | 10,000 Da |
Polymer Types | PLA |
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