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Polyester PEGs

PDLLA-PEG-MAL, PEG MW 1,000 & PLA MW 1,000

Catalog: TASK-04-2000135   CAS NO.: N/A
  • 100mg
  • 1g

$68.25$68.25

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Description

PDLLA-PEG-MAL (Poly(D,L-lactide)-b-Poly(ethylene glycol)-Maleimide) refers to a copolymer composed of poly(D,L-lactic acid) (PDLLA), poly(ethylene glycol) (PEG), and maleimide (MAL) functional groups. PDLLA is a biodegradable polymer commonly used in medical implants and drug delivery systems due to its biocompatibility and biodegradability. It can degrade into lactic acid, a naturally occurring compound in the body, which can be metabolized and eliminated. PEG is a water-soluble polymer often used to modify the surface properties of nanoparticles or biomaterials. It can improve the stability and circulation time of nanoparticles in biological systems by reducing protein adsorption and immune recognition. Maleimide is a chemical functional group that reacts specifically with thiol groups (-SH) to form stable thioether bonds. It is commonly used in bioconjugation reactions to attach molecules containing thiol groups, such as proteins or peptides, to polymers or nanoparticles.

Specifications

CAS No.N/A
FormulaN/A
PEG Molecular Weight1,000
PLA Molecular Weight1,000
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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