Lewis X Trisaccharide, Methyl Glycoside (CAS 176106-81-3)

Lewis X Trisaccharide, Methyl Glycoside is a synthetic carbohydrate that plays a significant role in the field of glycobiology research, particularly in studying cell-cell interactions and signaling processes. This trisaccharide, which is a derivative of the Lewis X antigen, is composed of fucose, galactose, and N-acetylglucosamine, all linked in a specific sequence that is crucial for its biological activity. In research settings, this compound is used to investigate the mechanisms of selectin-mediated adhesion, a process vital for leukocyte trafficking during immune responses. The methyl glycoside group at the reducing end enhances the stability of the sugar and facilitates its handling and incorporation into various experimental systems. By mimicking the natural Lewis X structure, this synthetic version allows scientists to explore the detailed interactions between carbohydrates and proteins on cell surfaces, without the complexity and variability associated with natural extracts. Studies involving Lewis X Trisaccharide, Methyl Glycoside contribute to a deeper understanding of glycan-mediated biological recognition, which is essential for deciphering the roles of glycan structures in developmental processes and immune system function, thereby advancing the field of cellular communication and signaling.