PE131010: β-GalNAc-PEG3-Alkyne Pack Size:10 mg 52 / A β-D-lactose ligand

52 / A β-D-lactose ligand equipped with a free thiol through a hydrophilic PEG3 spacer

C71H117N15O38 / 1788

discrete triethylene glycol (PEG3) spacer to a terminal azide handle

Alpha-2-Heremans-Schmid glycopeptide (AHSG)

99 / Muc5AC (UniProt ID P98088) is a gel-forming glycoprotein produced by the goblet cells in the tracheobronchial surface epithelium

PE131010: β-GalNAc-PEG3-Alkyne Pack Size:10 mg 52 / A β-D-lactose ligandC17H29NO9 391. 41 A D N acetylgalactosamine (GalNAc) 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 enables the construction of hepatocyte targeted therapeutics and research tools that exploit the asialoglycoprotein receptor (ASGPR), which is highly expressed on