Date published: 2026-6-3

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FUCA Substrates

Santa Cruz Biotechnology now offers a broad range of FUCA Substrates for use in various applications. FUCA Substrates are compounds specifically designed to be metabolized by α-L-fucosidase (FUCA), an enzyme that hydrolyzes fucose-containing glycoconjugates. These substrates are critical in scientific research for investigating the enzymatic activity and specificity of FUCA, which plays a significant role in the metabolism of glycoproteins, glycolipids, and other glycoconjugates. Researchers utilize FUCA Substrates to study the biological functions and regulatory mechanisms of fucosylation, a post-translational modification essential for cell-cell recognition, signaling, and adhesion. By employing these substrates, scientists can monitor the activity of FUCA in various experimental settings, facilitating the exploration of how changes in fucosylation impact cellular processes. FUCA Substrates are invaluable for mapping the pathways of glycan processing and modification, providing insights into the complex network of interactions that maintain cellular homeostasis. These substrates also play a crucial role in glycomics and structural biology, helping to determine the three-dimensional structures of fucosylated molecules and their functional implications. In addition, FUCA Substrates are used in the development of assays to measure α-L-fucosidase activity, enabling high-throughput screening of enzyme activity and inhibitor effectiveness. This research is fundamental for advancing our understanding of cellular metabolism and the intricate regulatory networks involved in glycan biology. FUCA Substrates are essential tools for biochemists and molecular biologists aiming to dissect the detailed mechanisms of fucose metabolism and its broader implications in cellular function. View detailed information on our available FUCA Substrates by clicking on the product name.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

2′-Fucosyl-D-lactose

41263-94-9sc-256371
1 mg
$204.00
(0)

2'-Fucosyl-D-lactose is characterized by its unique fucosylation, which enhances its solubility and reactivity in biological systems. This compound engages in specific hydrogen bonding and hydrophobic interactions, facilitating its recognition by lectins and other carbohydrate-binding proteins. Its structural configuration allows for distinct conformational flexibility, influencing its participation in glycosylation reactions and modulating enzymatic pathways. The presence of fucose contributes to its role in cellular signaling and molecular recognition processes.

4-Methylumbelliferyl α-L-fucopyranoside

54322-38-2sc-220960
sc-220960A
1 mg
10 mg
$154.00
$936.00
(0)

4-Methylumbelliferyl α-L-fucopyranoside is a fucosylated compound notable for its fluorescent properties, which arise from the 4-methylumbelliferone moiety. This compound exhibits selective hydrolysis by fucosidases, leading to the release of the fluorescent product, enabling sensitive detection in enzymatic assays. Its unique structure promotes specific interactions with glycan-binding proteins, influencing cellular adhesion and recognition processes. The compound's reactivity is enhanced by its anomeric configuration, facilitating rapid enzymatic turnover.