Properties
Description
PEI(10k)-PEG(10k)-PEI(10k) is a reliable amphiphilic block copolymer consists of a polyethylene glycol (PEG) and two poly(ethylene imine) (PEI) blocks.
Molecular Weight
PEI(10 kDa), PEG(10 kDa), PEI(10 kDa)
Identity
Confirmed by NMR.
Applications
PEI(10k)-PEG(10k)-PEI(10k) can be used for gene delivery, especially when medium molecular weight polymers are needed to balance transfection efficiency and biocompatibility.