Cat. No.: X24-12-LY0665
PEI PEG reagent, PEI-g(2k)-PEG(5k), 10% PEG ratio, Purity≥95%
Synonym: PEI PEG reagent; PEI-g(2k)-PEG(5k); PEG(5k)-g(2k)-PEI
Size
100 mg; 250 mg; 500 mg; 1 g
Properties
Description
PEI-g(2k)-PEG(5k), 10% PEG ratio consists of a branched PEI backbone with a molecular weight of 2 kDa and PEG chain segments with a molecular weight of 5 kDa, with PEG making up 10% of the total polymer. This design may be more suitable for applications requiring high cationic properties.
Molecular Weight
PEI-g(2 kDa), PEG(5 kDa)
Identity
Confirmed by NMR.
Applications
PEI-g(2k)-PEG(5k) with 10% PEG ratio can be used as a carrier for active molecules to improve stability and bioavailability of molecules for targeted delivery. The introduction of PEG reduces the immunoreactivity of the polymer.
For Research Use Only. Not For
Clinical Use.