Properties
Description
PEI(1k)-PEG(1k)-PEI(1k) is a copolymer comprised of a polyethylene glycol (PEG) block and two poly(ethylene imine) (PEI) block. The reactive hydroxyl group is used for further modification.
Molecular Weight
PEI(1 kDa), PEG(1 kDa), PEI(1 kDa)
Identity
Confirmed by NMR.
Applications
PEI(1k)-PEG(1k)-PEI(1k) binds to biosensing molecules, such as antibodies or nucleic acid probes, to form complexes for the specific recognition and detection of biomolecules.