Lacto-N-neo-tetraose (CAS 13007-32-4)

Lacto-N-neo-tetraose, a complex oligosaccharide structure, is integral to a wide array of biochemical and research applications, particularly in the study of microbial interactions with host organisms. This tetrasaccharide, composed of glucose, galactose, and N-acetylglucosamine, serves as a critical model for understanding the binding specificity and mechanism of bacterial adhesins and toxins, which recognize specific oligosaccharide patterns on host cell surfaces. Its presence and structural configuration play a pivotal role in mimicking the oligosaccharides found in human milk, offering a unique avenue for investigating the initial stages of microbial colonization and infection in a research setting. Moreover, Lacto-N-neo-tetraose′s utility extends into the realm of glycomics, where it aids in elucidating the complex language of glycans and their roles in cellular communication and molecular recognition processes. Through these research applications, Lacto-N-neo-tetraose not only enhances our understanding of microbial pathogenesis but also contributes to the broader field of glycobiology, offering insights into the intricate interactions between host and pathogen at the molecular level.