PE431000: β-Gal-PEG3-Alkyne Pack Size:25 mg / Ac-Thr(α-Galβ(1-3)GalNAc)-OCH3 / TF Antigen

/ Ac-Thr(α-Galβ(1-3)GalNAc)-OCH3 / TF Antigen (Threonine

6-tri-O-acetyl-α-D-galactopyranosyl)-L-Serine

a protein encoded by the FZD8 gene

or enzymatic studies rather than a chain-extendable SPPS building block

/ Galα(1-3)lactose-β-PEG4-Acid / Galα(1-3)lactose-β-PEG4-COOH

PE431000: β-Gal-PEG3-Alkyne Pack Size:25 mg / Ac-Thr(α-Galβ(1-3)GalNAc)-OCH3 / TF AntigenC15H26O9 350. 36 A D galactose ligand equipped with a terminal alkyne through a hydrophilic PEG3 spacer. The alkyne couples to azide functionalized partners via copper catalyzed azide alkyne cycloaddition (CuAAC), forming stable 1,2,3 triazole linkages. This compound provides a anomeric galactose building block for glycoconjugate synthesis, glycomimetic research, and the construction of probes for galactose recognizing proteins, including galectins