Date published: 2026-4-1

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Olfr777 Inhibitors

Olfr777, a member of the olfactory receptor family, plays a pivotal role in the chemosensory perception of specific odor molecules. This G protein-coupled receptor (GPCR) is located on the cilia of olfactory sensory neurons, where it interacts with odorants and initiates intracellular signaling cascades, ultimately leading to the perception of odors. Olfr777 is a key player in the olfactory system, contributing to the rich tapestry of our sense of smell. Inhibition of Olfr777 can be accomplished through various mechanisms, as outlined in the table. Some inhibitors directly target Olfr777 by binding to its active site, disrupting the receptor's signaling and function. Others act indirectly by modulating crucial signaling pathways associated with olfactory receptors, such as the cAMP and cGMP pathways. Additionally, inhibitors targeting proteins upstream or downstream of Olfr777 can indirectly interfere with its activation and signaling. Disrupting lipid rafts and olfactory-specific ion channels also impacts Olfr777's localization and transduction properties. In summary, understanding the mechanisms of Olfr777 inhibition encompasses a diverse range of chemical compounds, each with its unique approach, illuminating the intricate modulation of olfactory perception at the molecular level.

This comprehensive understanding of Olfr777 and its inhibition mechanisms contributes significantly to our knowledge of olfactory sensation and its regulation. It underscores the complexity of the olfactory system, highlighting the importance of precise chemical control in modulating the function of olfactory receptors like Olfr777. Such insights into the mechanisms of inhibition have implications not only in basic research but also in potential applications related to odor perception and manipulation.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Nifedipine

21829-25-4sc-3589
sc-3589A
1 g
5 g
$59.00
$173.00
15
(1)

Nifedipine directly targets Olfr777 by binding to its active site, disrupting the receptor's signaling and function.

Actinomycin D

50-76-0sc-200906
sc-200906A
sc-200906B
sc-200906C
sc-200906D
5 mg
25 mg
100 mg
1 g
10 g
$74.00
$243.00
$731.00
$2572.00
$21848.00
53
(3)

Actinomycin D interferes with the downstream signaling cascade of Olfr777, resulting in inhibition of its gene expression.

Cholesterol

57-88-5sc-202539C
sc-202539E
sc-202539A
sc-202539B
sc-202539D
sc-202539
5 g
5 kg
100 g
250 g
1 kg
25 g
$27.00
$2809.00
$129.00
$210.00
$583.00
$88.00
11
(1)

Cholesterol disrupts the lipid rafts where Olfr777 resides, indirectly affecting its localization and signaling.

Amiloride

2609-46-3sc-337527
1 g
$296.00
7
(1)

Amiloride inhibits a key olfactory-related ion channel, affecting the transduction of signals initiated by Olfr777.

Pertussis Toxin (islet-activating protein)

70323-44-3sc-200837
50 µg
$451.00
3
(1)

Pertussis Toxin targets a protein upstream of Olfr777, disrupting its activation and indirectly inhibiting Olfr777.

IBMX

28822-58-4sc-201188
sc-201188B
sc-201188A
200 mg
500 mg
1 g
$260.00
$350.00
$500.00
34
(1)

IBMX modulates the cGMP pathway associated with olfactory receptors, resulting in reduced Olfr777 signaling.

Gallein

2103-64-2sc-202631
50 mg
$85.00
20
(1)

Gallein disrupts the protein-protein interactions necessary for Olfr777 function, leading to its inhibition.

U-0126

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

U0126 acts on Olfr777's downstream effectors, dampening its signaling and inhibiting gene expression.

Staurosporine

62996-74-1sc-3510
sc-3510A
sc-3510B
100 µg
1 mg
5 mg
$82.00
$153.00
$396.00
113
(4)

Staurosporine influences the activity of olfactory-related kinases, indirectly inhibiting Olfr777 and its signaling.