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Used as a fluorogenic substrate for glycosidases acting on the GAG linkage region or related xylose/glucuronic acid linkages
4-Carboxybutyl α-D-rhamnopyranoside
/ α-D-Gal-Butyl-Carboxylic Acid / α-Gal-Bu-CO2H
Sialyl Tn or STn (Neu5Acα2-6GalNAcα-O-Thr) at Thr144
STF (Neu5Acα2-3Galβ1-3GalNAcα) at Thr 541
AG152015: β-D-GalNAc-Pentyl-Carboxylic Acid (Peracetate) Pack Size:50 mg Used as a fluorogenic substrateC20H31NO11 461. 46 A peracetylated D N acetylgalactosamine (GalNAc) ligand equipped with a terminal carboxylic acid through a pentyl spacer, with the sugar hydroxyl groups protected as acetate esters. The peracetate groups increase lipophilicity to facilitate cell membrane permeability. The carboxylic acid can be activated to NHS, sulfo NHS, or pentafluorophenyl (PFP) esters and reacted with amine functionalized platforms or lysine residues on
