Properties
Description
PLLA(4k)-PEG(2k)-PLLA(4k) consists of two PLLA segments (each with a molecular weight of 4k) separated by a PEG chain (2k).
Molecular Weight
PLLA(4 kDa), PEG(2 kDa), PLLA(4 kDa)
Identity
Confirmed by NMR.
Applications
PLLA(4k)-PEG(2k)-PLLA(4k) can be used to develop active molecule delivery systems with controlled release properties, as well as tissue engineering scaffolds that combine mechanical strength with biocompatibility and biodegradability.