Date published: 2026-4-1

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Olfr455 Activators

Or10ac1, a member of the olfactory receptor gene family, stands as a pivotal component in the complex sensory system of olfaction. Its fundamental role involves initiating the neuronal response essential for perceiving specific smells. Or10ac1 achieves this by directly binding to various chemicals, such as Menthol, Isoamyl Acetate, and Cinnamaldehyde, leading to an up-regulation of its activity. These direct activators trigger a cascade of events within the olfactory signaling pathway, enhancing the perception of specific odors associated with each chemical.

Moreover, Or10ac1 can be indirectly activated by compounds like Alkyl Pyrazines and Methyl Salicylate. Alkyl Pyrazines modulate the cAMP signaling pathway, leading to an enhanced expression of Or10ac1 and a heightened response to savory odors. Methyl Salicylate, on the other hand, influences the NF-κB pathway, contributing to increased Or10ac1 expression and an up-regulation of its activity. The intricate interplay between direct and indirect activators showcases the versatility of Or10ac1 in responding to a diverse array of odors. In summary, Or10ac1's activation is a finely orchestrated process involving direct binding to specific chemicals and the modulation of crucial signaling pathways. This ensures the responsiveness of the olfactory system to a wide range of olfactory stimuli, contributing to the intricate and nuanced experience of smell perception.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

(±)-Menthol

89-78-1sc-250299
sc-250299A
100 g
250 g
$39.00
$68.00
(0)

Menthol, an agonist of TRPM8, directly activates Or10ac1 by stimulating the cold receptor TRPM8. This activation triggers a cascade of intracellular events, ultimately leading to an up-regulation of Or10ac1 expression and an enhanced response to olfactory stimuli associated with menthol.

Isopentyl acetate

123-92-2sc-250190
sc-250190A
100 ml
500 ml
$107.00
$225.00
(0)

Isopentyl acetate directly activates Or10ac1 by binding to its olfactory receptor site. This interaction amplifies the neuronal response to specific fruity odors, leading to an up-regulation of Or10ac1 activity. The direct binding of Isoamyl Acetate to Or10ac1 initiates the olfactory signaling cascade, enhancing the perception of fruity aromas.

Cinnamic Aldehyde

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

Cinnamaldehyde, an aldehyde, directly activates Or10ac1 by binding to its olfactory receptor site. This interaction triggers a heightened response to cinnamon odors, resulting in an up-regulation of Or10ac1 activity. The direct binding of Cinnamaldehyde to Or10ac1 initiates the olfactory signaling cascade, enhancing the perception of cinnamon aromas.

2-Heptanone

110-43-0sc-238060
1 ml
$94.00
(0)

2-Heptanone, a ketone, directly activates Or10ac1 by interacting with its olfactory receptor site. This interaction amplifies the neuronal response to specific fruity odors, leading to an up-regulation of Or10ac1 activity. The direct binding of 2-Heptanone to Or10ac1 initiates the olfactory signaling cascade, enhancing the perception of fruity aromas.

Hexanal

66-25-1sc-252885
2 ml
$27.00
(0)

Hexanal, an aldehyde, directly activates Or10ac1 by binding to its olfactory receptor site. This interaction triggers a heightened response to specific green and grassy odors, resulting in an up-regulation of Or10ac1 activity. The direct binding of Hexanal to Or10ac1 initiates the olfactory signaling cascade, enhancing the perception of green and grassy aromas.

Eugenol

97-53-0sc-203043
sc-203043A
sc-203043B
1 g
100 g
500 g
$32.00
$62.00
$218.00
2
(1)

Eugenol, a phenylpropanoid, directly activates Or10ac1 by binding to its olfactory receptor site. This interaction amplifies the neuronal response to specific spicy odors, leading to an up-regulation of Or10ac1 activity. The direct binding of Eugenol to Or10ac1 initiates the olfactory signaling cascade, enhancing the perception of spicy aromas.

D-Limonene

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

D-Limonene, a monoterpene, directly activates Or10ac1 by binding to its olfactory receptor site. This interaction amplifies the neuronal response to citrus odors, leading to an up-regulation of Or10ac1 activity. The direct binding of Limonene to Or10ac1 initiates the olfactory signaling cascade, enhancing the perception of citrus aromas.

Octanal

124-13-0sc-250612
sc-250612A
25 ml
100 ml
$26.00
$34.00
(1)

Octanal, an aldehyde, directly activates Or10ac1 by interacting with its olfactory receptor site. This interaction amplifies the neuronal response to specific citrus odors, leading to an up-regulation of Or10ac1 activity. The direct binding of Octanal to Or10ac1 initiates the olfactory signaling cascade, enhancing the perception of citrus aromas.

Vanillin

121-33-5sc-251423
sc-251423A
100 g
500 g
$44.00
$124.00
1
(1)

Vanillin, a phenolic aldehyde, directly activates Or10ac1 by binding to its olfactory receptor site. This interaction triggers a heightened response to vanilla-like odors, resulting in an up-regulation of Or10ac1 activity. The direct binding of Vanillin to Or10ac1 initiates the olfactory signaling cascade, enhancing the perception of vanilla aromas.

Methyl Salicylate

119-36-8sc-204802
sc-204802A
250 ml
500 ml
$47.00
$70.00
(1)

Methyl Salicylate, an ester, indirectly activates Or10ac1 by influencing the NF-κB signaling pathway. Its impact on NF-κB enhances Or10ac1 expression, contributing to an up-regulation of its activity. This indirect activation amplifies the neuronal response to specific wintergreen-like odors, associated with Methyl Salicylate, leading to enhanced Or10ac1 activity through NF-κB modulation.