Date published: 2025-12-18

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Glyoxalase I Inhibitors

Glyoxalase I inhibitors belong to a class of chemical compounds that play a crucial role in modulating the glyoxalase system, a fundamental enzymatic pathway involved in cellular detoxification of harmful reactive carbonyl species. The glyoxalase system comprises two primary enzymes, Glyoxalase I and Glyoxalase II, which work in tandem to detoxify and metabolize cytotoxic compounds like methylglyoxal (MGO) and other reactive dicarbonyls. Glyoxalase I, the target of these inhibitors, is responsible for catalyzing the conversion of MGO and its analogs into less toxic compounds. By inhibiting Glyoxalase I, these compounds interfere with the detoxification process, leading to an accumulation of MGO and related dicarbonyls within cells. This disruption in cellular detoxification can have far-reaching consequences on various biological processes. Glyoxalase I inhibitors are of significant interest in the field of chemical biology and biochemistry due to their ability to elucidate the roles of the glyoxalase system in various physiological and pathological contexts. Researchers use these inhibitors as valuable tools to investigate the impact of altered glyoxalase activity on cellular functions, such as the formation of advanced glycation end products (AGEs), which are implicated in aging and various diseases. Additionally, the study of Glyoxalase I inhibitors can shed light on the intricate connections between glyoxalase enzymes and other cellular pathways, providing insights into the broader biochemical landscape.

Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Glutathione, reduced

70-18-8sc-29094
sc-29094A
10 g
1 kg
$76.00
$2050.00
8
(2)

Glutathione, in its reduced form, plays a crucial role as a glyoxalase I cofactor, facilitating the detoxification of reactive carbonyl species. It engages in nucleophilic attack on glyoxal, forming a thiohemiacetal intermediate that stabilizes the reaction. This process enhances the enzyme's efficiency, promoting rapid conversion of toxic metabolites. Additionally, its tripeptide structure allows for versatile interactions with various substrates, influencing cellular redox states and metabolic pathways.

S-Ethylglutathione

24425-52-3sc-208327
10 mg
$330.00
(0)

S-Ethylglutathione serves as a potent cofactor for glyoxalase I, participating in the detoxification of harmful carbonyl compounds. Its ethyl group enhances hydrophobic interactions, promoting substrate binding and stabilizing transition states during enzymatic reactions. This modification can influence the kinetics of the glyoxalase pathway, allowing for more efficient processing of reactive metabolites. The compound's unique structure also facilitates interactions with other cellular components, impacting overall metabolic regulation.

Methylglyoxal solution

78-98-8sc-250394
sc-250394A
sc-250394B
sc-250394C
sc-250394D
25 ml
100 ml
250 ml
500 ml
1 L
$143.00
$428.00
$469.00
$739.00
$1418.00
3
(3)

As a substrate of Glyoxalase I, excessive levels of Methylglyoxal may lead to enzyme saturation and inhibition, impacting its expression.

Curcumin

458-37-7sc-200509
sc-200509A
sc-200509B
sc-200509C
sc-200509D
sc-200509F
sc-200509E
1 g
5 g
25 g
100 g
250 g
1 kg
2.5 kg
$36.00
$68.00
$107.00
$214.00
$234.00
$862.00
$1968.00
47
(1)

Curcumin has demonstrated potential in modulating various cellular pathways, possibly leading to the downregulation of Glyoxalase I expression.

Disulfiram

97-77-8sc-205654
sc-205654A
50 g
100 g
$52.00
$87.00
7
(1)

Disulfiram is known to interact with multiple enzymes, and it may inhibit Glyoxalase I expression as part of its broader effects on cellular function.

Resveratrol

501-36-0sc-200808
sc-200808A
sc-200808B
100 mg
500 mg
5 g
$60.00
$185.00
$365.00
64
(2)

Resveratrol has been shown to influence gene expression and may modulate the levels of Glyoxalase I indirectly through its effects on signaling pathways.

Sulfasalazine

599-79-1sc-204312
sc-204312A
sc-204312B
sc-204312C
1 g
2.5 g
5 g
10 g
$60.00
$75.00
$125.00
$205.00
8
(1)

Sulfasalazine has anti-inflammatory effects and may influence the expression of various enzymes, including Glyoxalase I, as part of its action.

Sodium (meta)arsenite

7784-46-5sc-250986
sc-250986A
100 g
1 kg
$106.00
$765.00
3
(2)

Exposure to arsenic compounds like Sodium (meta)arsenite can disrupt cellular processes and potentially lead to the downregulation of Glyoxalase I.

Cadmium chloride, anhydrous

10108-64-2sc-252533
sc-252533A
sc-252533B
10 g
50 g
500 g
$55.00
$179.00
$345.00
1
(1)

Cadmium exposure is known to induce oxidative stress and may affect the expression of enzymes involved in detoxification, such as Glyoxalase I.

Quercetin

117-39-5sc-206089
sc-206089A
sc-206089E
sc-206089C
sc-206089D
sc-206089B
100 mg
500 mg
100 g
250 g
1 kg
25 g
$11.00
$17.00
$108.00
$245.00
$918.00
$49.00
33
(2)

Quercetin has antioxidant properties and has been shown to influence the expression of various genes, potentially impacting Glyoxalase I levels.