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Polyester PEGs

PLGA-PEG-DBCO, PEG MW 5,000 & PLGA MW 20,000

Catalog: TASK-04-1000035   CAS NO.: N/A
  • 100mg
  • 250mg


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PLGA-PEG-DBCO (Poly(Lactide-co-glycolide)-b-Poly(ethylene glycol)-Dibenzocycolctyne) is a complex polymer structure composed of PLGA, PEG and Dibenzocycolctyne. PLGA is a biodegradable and biocompatible polymer commonly used in drug delivery systems and biomedical applications. It is synthesized by copolymerizing lactic acid and glycolic acid monomers. DBCO is a chemical functional group that is highly reactive with azide groups (via a copper-free click chemistry reaction known as the strain-promoted azide-alkyne cycloaddition, SPAAC). The introduction of DBCO in PLGE-PEG allows for the specific and efficient binding with azide-modified compounds, such as biomolecules or other drug carriers. LA/GA molar ratio will be 1:1 with no request. Specified molecular weight and molecular ratio may be offered by custom synthesis. Please contact us for more details.


PEG Molecular Weight5,000
PLGA Molecular Weight20,000
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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