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Polyester PEGs

PDLLA-PEG-PDLLA, PEG MW 8,000 & PLA MW 8,000

Catalog: TASK-04-2000262   CAS NO.: N/A
  • 1g

$68.25$68.25

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Description

PDLLA-PEG-PDLLA (Poly(D,L-lactide)-block-poly(ethylene glycol)-block-poly(D,L-lactide)) is investigated for non-viral gene delivery systems. The copolymers can condense and protect nucleic acids, such as plasmid DNA or small interfering RNA (siRNA), forming polyplex nanoparticles. The hydrophilic PEG blocks provide colloidal stability and minimize cytotoxicity, while the biodegradable PDLLA blocks facilitate intracellular release of encapsulated nucleic acids, enabling efficient gene transfection with reduced immunogenicity and toxicity.

Specifications

CAS No.N/A
FormulaN/A
PEG Molecular Weight8,000
PLA Molecular Weight8,000
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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