Poly(L-Lysine)-PEGs

  • Poly(L-Lysine)-PEGs is amphiphilic block copolymer (ABCs) which has hydrophilic PEG block and hydrophobic PLL block. PLL-PEG can self-assemble into micelles composed of PLL core and PEG shell. PLL has pendant free amines which can be derivatized on demand for drug/gene delivery.
  • PLL-PEG is one of the most extensively biodegradable ABCs for nanomedicine.

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