Date published: 2026-4-1

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Sialyltransferase Substrates

Santa Cruz Biotechnology now offers a broad range of Sialyltransferase Substrates for use in various applications. Sialyltransferases are enzymes that catalyze the transfer of sialic acid to the terminal positions of glycoproteins and glycolipids, a modification crucial for the stability, function, and recognition of these biomolecules. The substrates used by these enzymes are critical in studying and understanding the biochemical pathways involving glycosylation, a fundamental process in cellular communication and molecular recognition. In scientific research, Sialyltransferase Substrates are employed in diverse fields such as glycobiology, biochemistry, and cell biology to investigate the roles of sialic acids in cellular processes, including immune response, cell signaling, and microbial pathogenesis. These substrates are also pivotal in structural studies, where they help explain enzyme-substrate interactions and mechanisms, providing insights that can drive advancements in biotechnology and synthetic biology. By supplying high-quality Sialyltransferase Substrates, Santa Cruz Biotechnology supports researchers in exploring the complexities of glycosylation and its implications in various biological contexts. View detailed information on our available Sialyltransferase Substrates by clicking on the product name.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

CMP-Sialic Acid, Monosodium Salt

3063-71-6sc-202549
sc-202549A
1 mg
5 mg
$112.00
$367.00
(1)

CMP-Sialic Acid, Monosodium Salt serves as a crucial substrate for sialyltransferases, enabling the transfer of sialic acid to various glycoconjugates. Its structural features promote effective enzyme-substrate interactions, enhancing reaction kinetics. The compound's anionic nature facilitates electrostatic interactions with positively charged residues in the enzyme's active site, optimizing binding affinity. This specificity influences the regulation of cellular processes, impacting glycan diversity and functionality.

N-Acetyl-D-lactosamine

32181-59-2sc-281053
5 mg
$59.00
(1)

N-Acetyl-D-lactosamine acts as a significant substrate for sialyltransferases, playing a pivotal role in glycosylation pathways. Its unique structural conformation allows for precise enzyme recognition, promoting efficient sialic acid transfer. The compound's hydroxyl groups engage in hydrogen bonding with the enzyme, enhancing catalytic efficiency. Additionally, its stereochemistry influences the selectivity of sialylation, contributing to the complexity of glycan structures and their biological implications.