Cat. No.: X24-12-LY0955
Alkyne/PLLA PEG reagent, PLLA(2k)-PEG(5k)-ALK, Purity≥95%
Synonym: Alkyne/PLLA PEG reagent; PLLA(2k)-PEG(5k)-ALK; ALK-PEG(5k)-PLLA(2k)
Size
100 mg; 250 mg; 500 mg; 1 g
Properties
Description
PLLA(2k)-PEG(5k)-ALK has a shorter PLLA segment (2 kDa) and a longer PEG spacer (5 kDa), with an alkyne group at the end. The extended PEG chain improves solubility and reduces immunogenicity.
Molecular Weight
PLLA(2 kDa), PEG(5 kDa)
Functional Group 1
Alkyne
Identity
Confirmed by NMR.
Applications
PLLA(2k)-PEG(5k)-ALK can be used in active molecule delivery systems, cell culture, and material functionalization, benefiting from the biodegradability of PLLA and the water solubility of PEG.
For Research Use Only. Not For
Clinical Use.