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Description

PE934010: β-LacNAc-PEG3-AzideC20H36N4O13 540. 52 A D N acetyllactosamine (LacNAc) ligand equipped with an azide handle through a hydrophilic PEG3 spacer. The terminal azide couples to alkynes via copper catalyzed azide alkyne cycloaddition (CuAAC) or to DBCO and related strained alkynes via copper free click chemistry, forming stable 1,2,3 triazole linkages. This compound provides an N acetyllactosamine (LacNAc; Gal1 4GlcNAc) building block, a core disaccharide of N and O glycans

33 / An α-D-mannose ligand equipped with a primary amine through a hydrophilic PEG3 spacer

O-glycosylation (α-GalNAc) at Ser1183

09 / A Blood Group A trisaccharide (GalNAcα1-3[Fucα1-2]Gal) ligand equipped with a biotin tag

27 / An α-mannose-6-phosphate (Man6P) ligand

4-Carboxybutyl 2-acetamido-3

it is removed by hydrogenolysis or basic hydrolysis during global deprotection

Fmoc-Ser((Ac)3-β-L-Rha)-OH

1 / A chitobiose (GlcNAcβ1-4GlcNAc) ligand equipped with a dibenzocyclooctyne (DBCO) handle through a propyl-PEG4 spacer

/ Tris-GalNAc-β-Ala-PEG3-FITC / Triantennary β-D-GalNAc-β-Alanine-PEG3-FITC

enzymatic cleavage releases 4-methylumbelliferone

Zamocillin-d4

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