Properties
Description
PLLA(3k)-PEG(1k)-PLLA(3k) is a PEG linker composed of three segments: a poly-L-lactic acid (PLLA) segment with a molecular weight of 3kDa, a PEG segment with a molecular weight of 1kDa, and another PLLA segment with a molecular weight of 3kDa.
Molecular Weight
PLLA(3 kDa), PEG(1 kDa), PLLA(3 kDa)
Identity
Confirmed by NMR.
Applications
PLLA(3k)-PEG(1k)-PLLA(3k) can be used to fabricate microspheres or nanoparticles for targeted molecule delivery, benefiting from the combination of PLLA’s biodegradability and PEG’s solubility and stability.