AG124005: β-D-GalNAc-Ethyl-Azide Pack Size:50 mg 65 / An Fmoc-protected L-threonine

65 / An Fmoc-protected L-threonine building block carrying an α-D-mannose residue

C-terminal methyl ester L-threonine glycoamino acid carrying a Galβ1-3GalNAcα disaccharide (T antigen)

C28H49N3O19 / 731

TF Epitope (Serine)

AG124005: β-D-GalNAc-Ethyl-Azide Pack Size:50 mg 65 / An Fmoc-protected L-threonineC10H18N4O6 290. 27 A D N acetylgalactosamine (GalNAc) ligand equipped with an azide functionalized linker through a short ethyl spacer. The terminal azide can be covalently coupled to alkyne partners via copper catalyzed azide alkyne cycloaddition (CuAAC), or to dibenzocyclooctyne (DBCO) and related strained alkynes using copper free click chemistry, forming stable 1,2,3 triazole linkages. This compound enables the construction of hepatocyte targeted