PE035005: NeuAcα(2-6)LacNAc-PEG3-Thiol label-new 6) Asn-PEG8-Biotin (extended tri-LacNAc arms)

6) Asn-PEG8-Biotin (extended tri-LacNAc arms)

C27H38D6O2 / 406

This compound presents the core 1 O-glycan / T antigen (Galβ1-3GalNAcα) on a threonine residue

65 / An Fmoc-protected L-threonine building block carrying a β-D-glucose residue

HBB(2-7)-Fru(2)

PE035005: NeuAcα(2-6)LacNAc-PEG3-Thiol label-new 6) Asn-PEG8-Biotin (extended tri-LacNAc arms)C31H54N2O21S 822. 83 A Neu5Ac2 6LacNAc trisaccharide equipped with a free thiol through a hydrophilic PEG3 spacer. The thiol reacts with maleimides to form stable thioether conjugates or with other thiols to form disulfide bonds; it is also compatible with thiol gold chemistry for surface immobilization. Neu5Ac2 6LacNAc is a ligand for Siglecs and for influenza hemagglutinin, particularly the human adapted strains that preferentially recognize 2 6