Date published: 2026-4-1

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Olfr591 Inhibitors

Olfr591, situated within the olfactory epithelium, stands as a pivotal member of the olfactory receptor family tasked with detecting specific odorants in the environment. As a molecular sensor, Olfr591 triggers intricate intracellular events upon encountering odorant molecules, initiating the generation and transmission of olfactory signals. This complex process contributes significantly to our capacity to perceive and differentiate a myriad of scents, defining the sophisticated human sense of smell.

The inhibition of Olfr591 involves the modulation of specific intracellular signaling pathways linked to its function. The inhibitors identified in the table target pathways such as PI3K/AKT, TGF-β, MAPK, AMPK, JNK, and NF-κB. These inhibitors serve as sophisticated tools to dissect the intricacies of olfactory receptor function by disrupting downstream processes vital for olfactory signal transduction. The specific pathways impacted by these inhibitors influence cellular events intricately associated with the function of Olfr591, indirectly impeding its activity. Understanding and manipulating these signaling cascades provide profound insights into the fundamental mechanisms governing olfactory receptor function at the molecular level. This knowledge not only advances our comprehension of olfaction but also establishes a foundation for potential applications in research settings where precise modulation of olfactory receptors is sought, further contributing to our understanding of the molecular underpinnings of olfactory processes.

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Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Wortmannin

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

Phosphoinositide 3-kinase (PI3K) inhibitor influencing intracellular signaling cascades. Its impact on PI3K pathways indirectly inhibits Olfr591 by disrupting downstream processes essential for olfactory signal transduction.

SB 431542

301836-41-9sc-204265
sc-204265A
sc-204265B
1 mg
10 mg
25 mg
$82.00
$216.00
$416.00
48
(1)

TGF-β receptor inhibitor affecting the TGF-β signaling pathway. Indirectly inhibits Olfr591 by disrupting the TGF-β cascade, altering cellular processes associated with olfactory signal transduction.

LY 294002

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

Phosphoinositide 3-kinase (PI3K) inhibitor affecting the PI3K/AKT signaling pathway. Indirectly inhibits Olfr591 by disrupting downstream processes crucial for olfactory signal transduction.

PD 98059

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

Selective MEK inhibitor impacting the MAPK pathway. Indirectly inhibits Olfr591 by disrupting the MAPK cascade, altering cellular processes critical for olfactory signal transduction.

GDC-0879

905281-76-7sc-364497
5 mg
$225.00
(0)

B-Raf inhibitor affecting the MAPK pathway. Its impact on this pathway indirectly inhibits Olfr591, disrupting downstream signaling cascades crucial for olfactory signal transduction.

A-769662

844499-71-4sc-203790
sc-203790A
sc-203790B
sc-203790C
sc-203790D
10 mg
50 mg
100 mg
500 mg
1 g
$184.00
$741.00
$1076.00
$3417.00
$5304.00
23
(2)

AMP-activated protein kinase (AMPK) activator influencing energy homeostasis. Indirectly inhibits Olfr591 by modulating AMPK-mediated pathways, altering cellular metabolic processes that influence olfactory signal transduction.

SP600125

129-56-6sc-200635
sc-200635A
10 mg
50 mg
$40.00
$150.00
257
(3)

c-Jun N-terminal kinase (JNK) inhibitor impacting stress-related signaling pathways. Its action on JNK pathways indirectly inhibits Olfr591, disrupting cellular responses associated with stress signaling in the olfactory system.

AZD5363

1143532-39-1sc-503190
5 mg
$309.00
(0)

AKT kinase inhibitor influencing the PI3K/AKT signaling pathway. Indirectly inhibits Olfr591 by modulating AKT-mediated processes, altering cellular events crucial for olfactory signal transduction.

SB 203580

152121-47-6sc-3533
sc-3533A
1 mg
5 mg
$90.00
$349.00
284
(5)

p38 mitogen-activated protein kinase (MAPK) inhibitor disrupting inflammatory signaling pathways. Its impact on MAPK cascades indirectly inhibits Olfr591, as the receptor is sensitive to alterations in inflammatory signals in the olfactory system.

U-0126

109511-58-2sc-222395
sc-222395A
1 mg
5 mg
$64.00
$246.00
136
(2)

MEK1/2 inhibitor targeting the MAPK pathway. Its influence on this pathway indirectly inhibits Olfr591 by disrupting downstream signaling cascades crucial for olfactory signal transduction.