Human GAL3ST3 ELISA Kit (HUFI07878)

The Human GAL3ST3 ELISA Kit from Assay Genie enables quantitative measurement of Galactose-3-O-sulfotransferase 3, a Golgi-membrane sulfotransferase that catalyzes transfer of sulfate onto the 3-hydroxyl of terminal beta-galactosyl residues on glycoproteins, glycolipids, and other glycoconjugates. The assay is specific to human GAL3ST3 and is not validated for the closely related GAL3ST1 or GAL3ST4 sulfotransferase isoforms. Researchers working in glycobiology, mucin modification, and carbohydrate biochemistry can apply this 96 Assays-format kit to investigate GAL3ST3 expression patterns across experimental contexts via an in vitro ELISA workflow. The pre-coated microplate, lyophilized recombinant standards, biotinylated detection antibody, streptavidin-HRP conjugate, wash buffer, and TMB substrate are supplied in individually sealed vials. Each kit is intended for research use only, with reagents expected to retain shelf life when stored frozen at -20°C; working solutions should be aliquoted to limit freeze-thaw cycles. The assay provides a quantifiable readout that supports studies of sulfation pathways, Golgi enzyme regulation, and post-translational carbohydrate modification in hepatic and epithelial cell models.