Poly(L-Ornithine)-MPEG

Description

• Poly(L-Ornthine)-PEG (pOrn-PEG) is amphiphilic block copolymer (ABCs) which has hydrophilic PEG block and hydrophobic p(L-Orn) block. P(L-Orn)-PEG can self-assemble into micelles composed of p(L-Orn) core and PEG shell. P(L-Orn) has pendant free amines which can be derivatized on demand for drug/gene delivery.

• P(L-Orn)-PEG is one of the most extensively biodegradable ABCs for nanomedicine.