Cat. No.: X24-12-LY0914
Amine/PLLA PEG reagent, PLLA(4k)-PEG(1k)-NH2, Purity≥95%
Synonym: Amine/PLLA PEG reagent; PLLA(4k)-PEG(1k)-NH2; NH2-PEG(1k)-PLLA(4k)
Size
100 mg; 250 mg; 500 mg; 1 g
Properties
Description
PLLA(4k)-PEG(1k)-NH2 consists of a PLLA segment of 4 kDa connected to a PEG segment of 1 kDa, and terminates with an amino group (NH2). The amine group reacts with carboxylic groups to form stable amide bonds.
Molecular Weight
PLLA(4 kDa), PEG(1 kDa)
Identity
Confirmed by NMR.
Applications
PLLA(4k)-PEG(1k)-NH2 can be used to prepare nanoparticles with PEG modification to extend their circulation time in vivo and improve molecule targeting.
For Research Use Only. Not For
Clinical Use.