Date published: 2026-3-17

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UGT Inhibitors

Santa Cruz Biotechnology now offers a broad range of UGT inhibitors for use in various applications. UGT inhibitors are compounds that impede the activity of UDP-glucuronosyltransferases (UGTs), a family of enzymes critical in the process of glucuronidation. This metabolic pathway is essential for the detoxification and elimination of various endogenous and exogenous substances, including environmental toxins and metabolites. Inhibiting UGT activity allows researchers to study the pharmacokinetics and metabolism of these substances by analyzing their interactions and transformations within biological systems. This is particularly valuable in toxicology, environmental science, and biochemistry, where understanding the role of glucuronidation can provide insights into chemical exposure and metabolic pathways. Moreover, UGT inhibitors serve as indispensable tools in biochemical assays, helping to study the mechanisms of action of various compounds and their potential effects on biological systems. View detailed information on our available UGT inhibitors by clicking on the product name.
Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

D-Limonene

5989-27-5sc-205283
sc-205283A
100 ml
500 ml
$84.00
$129.00
3
(1)

D-Limonene is a monoterpene that exhibits unique interactions with UDP-glucuronosyltransferases (UGTs), influencing their substrate specificity. Its hydrophobic nature facilitates binding to the enzyme's active site, potentially altering the conformation and enhancing glucuronidation rates. The compound's stereochemistry may also affect the kinetics of UGT-mediated reactions, leading to variations in metabolic pathways. Furthermore, D-Limonene's presence can modulate membrane fluidity, impacting enzyme accessibility and activity.

(±)-Sulfinpyrazone

57-96-5sc-202822
sc-202822A
1 g
5 g
$42.00
$94.00
2
(1)

(±)-Sulfinpyrazone is a sulfinyl compound that interacts with UDP-glucuronosyltransferases (UGTs) through specific hydrogen bonding and steric effects, influencing enzyme activity. Its unique chiral centers can lead to differential binding affinities, affecting glucuronidation efficiency. The compound's electron-withdrawing sulfinyl group may enhance reactivity, while its rigid structure can stabilize enzyme-substrate complexes, potentially altering metabolic flux and pathway dynamics.

Phloxine B

18472-87-2sc-203753
sc-203753A
sc-203753B
sc-203753C
25 g
100 g
250 g
1 kg
$58.00
$162.00
$298.00
$922.00
1
(1)

Phloxine B is a synthetic dye that exhibits unique interactions with UDP-glucuronosyltransferases (UGTs) through hydrophobic and electrostatic forces, influencing substrate binding. Its planar aromatic structure allows for π-π stacking with aromatic residues in the enzyme, enhancing binding affinity. Additionally, the presence of halogen substituents can modulate electronic properties, potentially affecting reaction kinetics and the overall glucuronidation process, thereby impacting metabolic pathways.