Gal1-β-4GlcNAc1-β-6Gal (CAS 20331-45-7)

Gal1-β-4GlcNAc1-β-6Gal, also known as lacto-N-neotetraose, is a significant oligosaccharide in carbohydrate chemistry research, primarily studied for its role in molecular recognition events and biological interactions. Its specific structure, comprising galactose and N-acetylglucosamine residues linked through β-glycosidic bonds, confers unique properties essential for various research applications. This oligosaccharide serves as a molecular epitope recognized by lectins and carbohydrate-binding proteins, playing crucial roles in cell-cell recognition, host-pathogen interactions, and immune responses. Researchers utilize lacto-N-neotetraose as a model glycan to study the mechanisms underlying carbohydrate-protein interactions and their implications in biological processes. Moreover, this oligosaccharide serves as a valuable tool in glycobiology research for investigating glycan biosynthesis, glycosylation pathways, and the functions of glycan-binding proteins. Additionally, lacto-N-neotetraose finds applications in the development of glycan microarrays and glycoconjugate vaccines, facilitating the exploration of glycan-mediated biological phenomena and their potential applications in biotechnology and biomedical research. Overall, Gal1-β-4GlcNAc1-β-6Gal stands as a fundamental molecule in advancing our understanding of carbohydrate biology and its diverse research applications, spanning from molecular recognition studies to glycomics and glycoengineering efforts.