6-O-α-Sialyl-2-acetamido-2-deoxy-D-galactopyranoside (CAS 72506-87-7)

6-O-α-Sialyl-2-acetamido-2-deoxy-D-galactopyranoside is a significant compound in glycobiology research due to its involvement in studying glycosylation processes and interactions. This chemical features a sialylated galactopyranoside backbone with an acetamido and a deoxy group, rendering it a valuable tool in investigating sialylation events in various biological systems. Sialic acids are essential components of glycoconjugates and play pivotal roles in cell-cell recognition, immune response modulation, and host-pathogen interactions. Researchers utilize 6-O-α-Sialyl-2-acetamido-2-deoxy-D-galactopyranoside as a substrate analog to explore the enzymatic activity and specificity of sialyltransferases involved in sialylation reactions. Furthermore, it serves as a probe in glycomic and glycoproteomic analyses to explain sialylation patterns and dynamics in different tissues and cell types. By studying the mechanisms underlying sialylation processes facilitated by this compound, scientists aim to deepen our understanding of its biological significance and its implications in health and disease, including cancer metastasis, viral infections, and immune disorders. Overall, 6-O-α-Sialyl-2-acetamido-2-deoxy-D-galactopyranoside continues to be a valuable tool in unraveling the complexities of glycosylation and its role in diverse biological phenomena.