PE933000: β-Lac-PEG3-Amine Pack Size:50 mg 2-[2-(2-Mercaptoethoxy)ethoxy]ethyl 2-acetamido-2-deoxy-α-D-galactopyranoside

2-[2-(2-Mercaptoethoxy)ethoxy]ethyl 2-acetamido-2-deoxy-α-D-galactopyranoside

/ α-Rha-PEG12-Maleimide / α-L-Rha-PEG12-Maleimide

2-Azidoethyl α-D-mannopyranoside

equipped with an N-hydroxysuccinimide (NHS) activated ester through a discrete

C31H49D3O3 / 475

PE933000: β-Lac-PEG3-Amine Pack Size:50 mg 2-[2-(2-Mercaptoethoxy)ethoxy]ethyl 2-acetamido-2-deoxy-α-D-galactopyranosideC18H35NO13 473. 47 A D lactose ligand equipped with a primary amine through a hydrophilic PEG3 spacer. The amine couples with NHS activated esters to form stable amide bonds, providing a route to conjugate the ligand onto NHS activated molecules and surfaces. This compound provides a lactose (Gal1 4Glc) building block for glycoconjugate synthesis and the construction of probes for galactose recognizing proteins, including galectins and the hepatic