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Polyamino Acids

Poly(L-lysine)-block-poly(ethylene glycol)-block-poly(L-lysine) hydrochloride (PLL10-b-PEG5k-b-PLL HCL10)

Catalog: TASK-05-1000114   CAS NO.: N/A
  • 100mg
  • 500mg
  • 1g

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Description

Poly(L-lysine)-block-poly(ethylene glycol)-block-poly(L-lysine) hydrochloride (PLL-b-PEG-b-PLL HCL) is a chemical compound combining poly(L-lysine) (PLL) and poly(ethylene glycol) (PEG). PLL is a biodegradable and cationic polymer composed of L-lysine monomers. The positive charge of the amino groups in lysine makes PLL useful for interacting with negatively charged molecules such as nucleic acids (DNA, RNA) or certain proteins. PEG is a hydrophilic and biocompatible polymer that forms the middle block in this triblock copolymer. PEG is well-known for improving the stability and pharmacokinetics of drug carriers.

Specifications

CAS No.N/A
FormulaN/A
Molecular WeightPEG MW 5,000 / PLL MW 1,600
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
Notes*Number of Ethylene Glycol repeating units: n=113 *Number of L-lysine repeating units: x=10
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