Cat. No.: X24-12-LY0171
Azide/pAsp PEG reagent, pAsp(5k)-PEG(5k)-azide, Purity≥95%
Synonym: Azide/pAsp PEG reagent; pAsp(5k)-PEG(5k)-azide; Azide-PEG(5k)-pAsp(5k)
Size
100 mg; 250 mg; 500 mg; 1 g
Properties
Description
pAsp(5k)-PEG(5k)-azide is a linear amphiphilic block copolymer comprised of polyethylene glycol (PEG) and poly(L-Aspartic acid) (pAsp). The hydrophilic PEG increases solubility in aqueous media. The terminal azides undergo copper-catalyzed Click Chemistry reactions with alkynes, DBCO and BCN.
Molecular Weight
pAsp(5 kDa), PEG(5 kDa)
Identity
Confirmed by NMR.
Applications
pAsp(5k)-PEG(5k)-azide is commonly used in bioconjugation and molecule delivery applications due to its versatile azide group forClick chemistry reactions.
For Research Use Only. Not For
Clinical Use.