Gal1-β-3GlcNAc1-β-Ome is a type of biochemical reagent used in glycobiology research. Glycobiology explores the structure, synthesis, biology, and evolution of sugars. This field encompasses carbohydrate chemistry, glycan formation and degradation enzymology, protein-glycan recognition, and the role of glycans in biological systems. It closely relates to fundamental research, biomedicine, and biotechnology.