Date published: 2026-1-11

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Olfr983 Inhibitors

Olfr983 is a member of the olfactory receptor family, playing a pivotal role in the human olfactory system's ability to detect and discriminate various odorant molecules. Located in the nasal epithelium, Olfr983 functions as a sensory receptor responsible for initiating a complex cascade of events leading to the perception of odors. The primary function of Olfr983 lies in its capability to recognize and bind to specific odorant molecules. When an odorant molecule interacts with Olfr983 in the nasal cavity, it attaches to the receptor's binding site, initiating a signaling cascade. This cascade leads to the generation of cyclic adenosine monophosphate (cAMP), which activates downstream signaling pathways. These pathways transmit electrical signals to the brain, where the perception and differentiation of odors occur. Olfr983 serves as a fundamental link between environmental chemical cues and our conscious experience of odor perception.

Inhibition of Olfr983 can be achieved through direct and indirect mechanisms. Direct inhibition involves interference with Olfr983's function at the receptor level, where specific chemical compounds directly target the receptor's active sites or transmembrane domains, effectively suppressing its ability to initiate olfactory signal transduction. Indirect inhibition operates by modulating intracellular signaling pathways closely associated with Olfr983's function, leading to altered receptor expression or function. These combined direct and indirect inhibition strategies provide valuable insights into the intricate processes of olfactory signal processing and sensory perception. The study of the precise mechanisms by which Olfr983 can be inhibited contributes to our broader understanding of olfaction and its regulation, offering insights into the fascinating world of odor perception in human sensory experience.

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Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

(−)-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
$43.00
$73.00
$126.00
$243.00
$530.00
$1259.00
11
(1)

EGCG indirectly inhibits Olfr983 by modulating the cAMP/PKA signaling pathway. It reduces cAMP levels, leading to altered Olfr983 expression and function, ultimately impeding olfactory signal transduction.

α-Iodoacetamide

144-48-9sc-203320
25 g
$255.00
1
(1)

α-Iodoacetamide is a direct inhibitor of Olfr983. It binds covalently to cysteine residues in Olfr983's active sites, preventing odorant binding and causing suppression of olfactory signal transmission mediated by Olfr983.

Wortmannin

19545-26-7sc-3505
sc-3505A
sc-3505B
1 mg
5 mg
20 mg
$67.00
$223.00
$425.00
97
(3)

Wortmannin inhibits Olfr983 indirectly through the PI3K/Akt pathway. It inhibits PI3K activity, resulting in downstream effects that down-regulate Olfr983 expression and function, ultimately constraining olfactory signal transduction.

D-Limonene

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

D-Limonene is a direct inhibitor of Olfr983. It binds to Olfr983's transmembrane domain, inhibiting odorant binding and suppressing olfactory signal transduction, effectively impeding the receptor's function.

PD 98059

167869-21-8sc-3532
sc-3532A
1 mg
5 mg
$40.00
$92.00
212
(2)

PD98059 influences Olfr983 indirectly through the MAPK/ERK pathway. It inhibits ERK activation, leading to downstream effects that down-regulate Olfr983 expression and function, ultimately impeding olfactory signal transduction.

Gefitinib

184475-35-2sc-202166
sc-202166A
sc-202166B
sc-202166C
100 mg
250 mg
1 g
5 g
$63.00
$114.00
$218.00
$349.00
74
(2)

Gefitinib acts as an indirect inhibitor of Olfr983 by interfering with the EGFR pathway. It inhibits EGFR activation, leading to decreased Olfr983 activity and impairment of olfactory signaling.

Triciribine

35943-35-2sc-200661
sc-200661A
1 mg
5 mg
$104.00
$141.00
14
(1)

Triciribine inhibits Olfr983 indirectly by influencing the Akt signaling pathway. It disrupts Akt-mediated processes, resulting in the down-regulation of Olfr983 expression and inhibition of olfactory signaling.

Ryanodine

15662-33-6sc-201523
sc-201523A
1 mg
5 mg
$223.00
$799.00
19
(2)

Ryanodine inhibits Olfr983 indirectly by interfering with the calcium signaling pathway. It disrupts calcium-mediated processes, leading to the down-regulation of Olfr983 expression and inhibition of olfactory signaling.

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
$110.00
$250.00
$936.00
$50.00
33
(2)

Quercetin is a direct inhibitor of Olfr983. It binds to Olfr983's transmembrane domain, preventing odorant binding and causing suppression of olfactory signal transmission mediated by Olfr983.

LY 294002

154447-36-6sc-201426
sc-201426A
5 mg
25 mg
$123.00
$400.00
148
(1)

LY294002 influences Olfr983 indirectly through the PI3K/Akt pathway. It inhibits PI3K activity, leading to downstream effects that down-regulate Olfr983 expression and function, ultimately impeding olfactory signal transduction.