Description
ACRL-PLLA(1k)-PEG(1k)-PLLA(1k)-ACRL is a PEG linker composed of two segments: a hydrophobic poly(l-lactide) (PLLA) segment with a molecular weight of 1 kDa on each side, and a hydrophilic polyethylene glycol (PEG) segment with a molecular weight of 1 kDa in the middle. The terminal ends are functionalized with acrylate (ACRL) groups, which can be used for further chemical modifications or cross-linking applications.