Date published: 2026-5-30

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GSTT4 Inhibitors

GSTT4 inhibitors belong to a specific class of chemical compounds designed for the purpose of modulating the activity of the Glutathione S-transferase theta 4 (GSTT4) enzyme. Glutathione S-transferases (GSTs) are a diverse family of enzymes involved in cellular detoxification and the metabolism of various endogenous and exogenous compounds. GSTT4, a member of this enzyme family, is expressed in certain tissues and plays a role in catalyzing the conjugation of glutathione to various electrophilic compounds, aiding in their detoxification and elimination from the body. The primary focus of GSTT4 inhibitors is to interact with the GSTT4 enzyme in a manner that can regulate or influence its catalytic activity, potentially affecting downstream cellular processes and detoxification mechanisms.

GSTT4 inhibitors typically consist of small molecules or chemical compounds specifically designed to bind to the active site or allosteric sites of the GSTT4 enzyme. This interaction can lead to the modulation of GSTT4's behavior, potentially impacting its ability to catalyze the conjugation of glutathione to its substrates. Researchers are primarily interested in elucidating the physiological and biochemical roles of GSTT4 and how inhibiting its activity with these compounds may provide insights into cellular detoxification processes and xenobiotic metabolism. The development of GSTT4 inhibitors represents an ongoing area of research within the field of molecular pharmacology and biochemistry, contributing to our understanding of cellular biology and the functions of GST enzymes in the context of detoxification and metabolism.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Diethylmaleate

141-05-9sc-202577
5 g
$27.00
4
(1)

Diethyl maleate depletes glutathione levels, which might indirectly downregulate GST expression as a compensatory mechanism due to reduced substrate availability.

Ethacrynic acid

58-54-8sc-257424
sc-257424A
1 g
5 g
$90.00
$300.00
5
(1)

Ethacrynic acid is known to bind to glutathione S-transferases, potentially resulting in the modulation of their expression by interfering with the enzyme's function and substrate interaction.

Cinnamic Aldehyde

104-55-2sc-294033
sc-294033A
100 g
500 g
$104.00
$228.00
(0)

Cinnamaldehyde can influence the expression of various detoxifying enzymes; it may downregulate GST expression by acting on transcription factors involved in their regulation.

Ellagic Acid, Dihydrate

476-66-4sc-202598
sc-202598A
sc-202598B
sc-202598C
500 mg
5 g
25 g
100 g
$58.00
$95.00
$245.00
$727.00
8
(1)

Ellagic acid can modulate antioxidant response element (ARE)-mediated gene expression, which could influence the transcription of genes encoding for GST enzymes.

D,L-Sulforaphane

4478-93-7sc-207495A
sc-207495B
sc-207495C
sc-207495
sc-207495E
sc-207495D
5 mg
10 mg
25 mg
1 g
10 g
250 mg
$153.00
$292.00
$489.00
$1325.00
$8465.00
$933.00
22
(1)

Sulforaphane, an Nrf2 activator, might paradoxically decrease GST expression under certain conditions, as a feedback mechanism to Nrf2 overactivation.

Chrysin

480-40-0sc-204686
1 g
$38.00
13
(1)

Chrysin can affect various signaling pathways, including those regulating the expression of detoxification enzymes like GSTs.

Oltipraz

64224-21-1sc-205777
sc-205777A
500 mg
1 g
$286.00
$622.00
(1)

Oltipraz modulates phase II detoxifying enzyme expression, although it's often an inducer, under certain contexts it may downregulate enzymes like GSTs.

Andrographolide

5508-58-7sc-205594
sc-205594A
50 mg
100 mg
$15.00
$40.00
7
(1)

Andrographolide has been reported to modulate the expression of GSTs, possibly by interacting with transcription factors or signaling pathways involved in their regulation.

t-Butylhydroquinone

1948-33-0sc-202825
10 g
$67.00
4
(1)

tBHQ is another inducer of Nrf2 but could potentially lead to a negative feedback loop affecting GST expression.

Isoliquiritigenin

961-29-5sc-255222
10 mg
$316.00
1
(1)

Isoliquiritigenin may modulate the expression of phase II detoxification enzymes, including GSTs, via its interaction with cellular antioxidants and signaling pathways involved in enzyme regulation.