PE934010: β-LacNAc-PEG3-Azide Pack Size:5 mg O-glycosylation

O-glycosylation

39 / IgA1 synthetic Hinge Region peptide fragment from Val222 to Ser240 with glycosylation (α-GalNAc) at Thr228 and Ser230

Used as a sulfation-defined probe for HS/heparin structure-activity studies

C30H31ClO8 / 555

and β-N-acetylhexosaminidases

PE934010: β-LacNAc-PEG3-Azide Pack Size:5 mg O-glycosylationC20H36N4O13 540. 52 A D N acetyllactosamine (LacNAc) ligand equipped with an azide handle through a hydrophilic PEG3 spacer. The terminal azide couples to alkynes via copper catalyzed azide alkyne cycloaddition (CuAAC) or to DBCO and related strained alkynes via copper free click chemistry, forming stable 1,2,3 triazole linkages. This compound provides an N acetyllactosamine (LacNAc; Gal1 4GlcNAc) building block, a core disaccharide of N and O glycans