Date published: 2026-4-3

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GNS Substrates

Santa Cruz Biotechnology now offers a broad range of GNS Substrates for use in various applications. GNS Substrates, or Glutamine Nucleotide Synthetase Substrates, are pivotal in the study of enzyme kinetics and protein function within biochemical research. These substrates are essential tools for investigating the catalytic mechanisms of glutamine synthetase, an enzyme critical in nitrogen metabolism and the biosynthesis of amino acids. By providing precise and reliable substrates, researchers can accurately measure the activity of this enzyme under various conditions, aiding in the elucidation of its regulatory mechanisms and structural properties. GNS Substrates also play a crucial role in the development of assays to screen for enzyme inhibitors or activators, which are valuable in understanding the enzyme's role in broader metabolic pathways. The availability of high-purity substrates ensures reproducibility and accuracy in experimental results, making them indispensable in both basic and applied research settings. View detailed information on our available GNS Substrates by clicking on the product name.
Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

4-Methylumbelliferyl 6-Sulfo-2-acetamido-2-deoxy-β-D-glucopyranoside Potassium Salt

210357-38-3sc-223640
sc-223640A
sc-223640B
1 mg
25 mg
100 mg
$146.00
$343.00
$519.00
(1)

4-Methylumbelliferyl 6-Sulfo-2-acetamido-2-deoxy-β-D-glucopyranoside Potassium Salt serves as a sensitive fluorogenic substrate, exhibiting unique enzymatic interactions. Its sulfonate group enhances solubility and facilitates specific binding to glycosidases, leading to distinct reaction kinetics. Upon enzymatic cleavage, it releases a fluorescent product, allowing for real-time monitoring of enzymatic activity. This compound's structural design promotes efficient substrate-enzyme recognition, optimizing assay sensitivity.