Date published: 2025-11-22

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Tas2r143 Inhibitors

Tas2r143 inhibitors are a class of chemical compounds designed to target and inhibit the activity of the Tas2r143 receptor, a member of the taste receptor family known as the TAS2R (bitter taste receptor) family. Tas2r143 is primarily expressed in taste receptor cells located on the tongue and plays a role in the detection of bitter compounds. This receptor is part of a larger group of G-protein-coupled receptors (GPCRs) that initiate a signal transduction cascade upon binding to specific bitter-tasting molecules, leading to the perception of bitterness. By inhibiting Tas2r143, these compounds block the receptor's ability to respond to bitter stimuli, effectively reducing or eliminating the activation of the signaling pathways that lead to bitter taste perception.

Research on Tas2r143 inhibitors provides insights into the molecular mechanisms of taste perception, particularly how bitter compounds are detected and processed by the sensory system. These inhibitors allow scientists to explore the specific role of Tas2r143 in detecting a wide range of bitter compounds, contributing to a better understanding of the diversity and specificity of the TAS2R family. Additionally, Tas2r143 inhibitors help researchers dissect the signaling pathways associated with taste perception, shedding light on how G-protein-coupled receptors like Tas2r143 influence cellular responses to external stimuli. These inhibitors are valuable tools for studying the complex interactions between bitter taste receptors and their ligands, providing a deeper understanding of the biochemical and molecular processes that govern taste sensation and sensory communication within the body.

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Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Resveratrol

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

Resveratrol may inhibit taste receptor type 2 member 143 expression by modulating sirtuin activity, leading to changes in chromatin structure that could affect the transcription of TAS2R143 gene.

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 may inhibit taste receptor type 2 member 143 expression by modulating various signaling pathways involved in gene expression regulation, thus affecting the transcription of TAS2R143.

(−)-Epigallocatechin Gallate

989-51-5sc-200802
sc-200802A
sc-200802B
sc-200802C
sc-200802D
sc-200802E
10 mg
50 mg
100 mg
500 mg
1 g
10 g
$42.00
$72.00
$124.00
$238.00
$520.00
$1234.00
11
(1)

Epigallocatechin gallate may inhibit taste receptor type 2 member 143 expression by modulating transcription factors or coactivators involved in the regulation of TAS2R143 gene expression.

Genistein

446-72-0sc-3515
sc-3515A
sc-3515B
sc-3515C
sc-3515D
sc-3515E
sc-3515F
100 mg
500 mg
1 g
5 g
10 g
25 g
100 g
$26.00
$92.00
$120.00
$310.00
$500.00
$908.00
$1821.00
46
(1)

Genistein may inhibit taste receptor type 2 member 143 expression by interfering with estrogen receptor signaling, which could modulate downstream transcriptional regulation of the TAS2R143 gene.

Kaempferol

520-18-3sc-202679
sc-202679A
sc-202679B
25 mg
100 mg
1 g
$97.00
$212.00
$500.00
11
(1)

Kaempferol may inhibit taste receptor type 2 member 143 expression by modulating transcription factors or coactivators involved in the regulation of TAS2R143 gene expression.

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 may inhibit taste receptor type 2 member 143 expression by modulating transcription factors or coactivators involved in the regulation of TAS2R143 gene expression.

Naringenin

480-41-1sc-219338
25 g
$245.00
11
(1)

Naringenin may inhibit taste receptor type 2 member 143 expression by modulating transcription factors or coactivators involved in the regulation of TAS2R143 gene expression.

Apigenin

520-36-5sc-3529
sc-3529A
sc-3529B
sc-3529C
sc-3529D
sc-3529E
sc-3529F
5 mg
100 mg
1 g
5 g
25 g
100 g
1 kg
$32.00
$210.00
$720.00
$1128.00
$2302.00
$3066.00
$5106.00
22
(1)

Apigenin may inhibit taste receptor type 2 member 143 expression by modulating transcription factors or coactivators involved in the regulation of TAS2R143 gene expression.

Luteolin

491-70-3sc-203119
sc-203119A
sc-203119B
sc-203119C
sc-203119D
5 mg
50 mg
500 mg
5 g
500 g
$26.00
$50.00
$99.00
$150.00
$1887.00
40
(1)

Luteolin may inhibit taste receptor type 2 member 143 expression by modulating transcription factors or coactivators involved in the regulation of TAS2R143 gene expression.

Fisetin

528-48-3sc-276440
sc-276440A
sc-276440B
sc-276440C
sc-276440D
50 mg
100 mg
500 mg
1 g
100 g
$51.00
$77.00
$102.00
$153.00
$2856.00
7
(1)

Fisetin may inhibit taste receptor type 2 member 143 expression by modulating transcription factors or coactivators involved in the regulation of TAS2R143 gene expression.