Properties
Description
PEI(1k)-PEG(5k)-PEI(1k) is a linear amphiphilic block copolymer with a PEG block and two PEI blocks. The reactive hydroxyl group is used for further modification.
Molecular Weight
PEI(1 kDa), PEG(5 kDa), PEI(1 kDa)
Identity
Confirmed by NMR.
Applications
PEI(1k)-PEG(5k)-PEI(1k) can be used to fabricate stimuli-responsive hydrogels for tissue engineering applications, such as molecule-controlled release matrices.