Neu5Ac[1Me,4789Ac]alpha(2-3)Gal[246Bz]-beta-MP

Neu5Ac[1Me,4789Ac]alpha(2-3)Gal[246Bz]-beta-MP is a chemically synthesized glycoside, complexly designed for research applications to probe the interaction and processing of sialic acid-rich structures by various biological systems. This molecule consists of a sialic acid (Neu5Ac) component, which is modified with methyl (Me) and acetyl (Ac) groups at specific positions, linked via an alpha(2-3) glycosidic bond to a galactose (Gal) molecule that is further modified with benzoyl (Bz) groups. This structure ends with a methylphenyl (MP) group, enhancing the molecule′s utility in detection and quantification in biochemical assays. The modifications are strategically placed to stabilize the molecule against enzymatic degradation and to fine-tune its interaction with sialic acid-binding proteins, such as sialidases and sialyltransferases. Researchers utilize this compound to study the specificity and kinetics of these enzymes, providing insights into the roles of sialylation in cellular communication and pathogen-host interactions. This synthetic glycoside is particularly valuable in non-medical biochemical research, where understanding the dynamics of glycan processing can explain fundamental aspects of cellular machinery and signaling pathways, thereby contributing to a broader comprehension of cellular physiology and biochemistry.