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Polyester PEGs


Catalog: TASK-04-1000018   CAS NO.: N/A
  • 100mg
  • 500mg
  • 1g


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PLGA-PEG-BIO (PLGA-PEG-Biotin, Poly(lactide-co-glycolide)-b-Poly(ethylene glycol)-Biotin) is a chemical compound that combines three different components: PLGA (Poly(lactic-co-glycolic acid)), PEG (Polyethylene glycol), and a biotin (BIO) functional group. PLGA is used in drug delivery systems due to its ability to encapsulate drugs and gradually release them as the polymer degrades. PEG is often used to modify the surface properties of nanoparticles and drug delivery systems to improve their stability and circulation time in the body. Biotin serves as a functional group that allows for further chemical modifications and conjugation to molecules with avidin or streptavidin tags. PLGA-PEG-BIO can be employed in applications such as cancer therapy, imaging, and the delivery of therapeutics. 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 Weight1,000/2,000/3,000/4,000/5,000/10,000 or customization per your request
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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