Date published: 2026-5-17

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Olfr481 Activators

Chemical activators of Olfr481, as proposed in this list, are based on the typical activation mechanisms of olfactory receptors. These chemicals, such as Hexyl acetate, Cinnamaldehyde, and Menthol, are hypothesized to bind directly to Olfr481, triggering a series of intracellular events characteristic of G-protein-coupled receptor (GPCR) activation. Upon binding, these chemicals are likely to induce a conformational change in Olfr481, initiating the GPCR signaling pathway. This pathway, integral to olfactory receptor function, typically results in the production of cyclic AMP, a critical second messenger in olfactory signal transduction. The increase in cyclic AMP levels plays a pivotal role in converting the chemical signal into a neural signal, which is then transmitted to the brain for olfactory perception.

Other chemicals in the list, like Anethole, Citronellol, and Ethyl butyrate, are also hypothesized to activate Olfr481 in a similar manner. The direct interaction of these chemicals with the receptor is believed to stimulate the GPCR mechanism, leading to an increase in cyclic AMP levels. This process highlights the complex and highly specialized nature of olfactory receptors in detecting a wide array of scents. Each chemical's unique molecular structure allows for specific interactions with Olfr481, facilitating the receptor's activation. This specificity is essential for the diverse range of odor detection and recognition in the olfactory system. The interaction of these activators with Olfr481 underscores the intricate molecular dynamics involved in olfactory perception and the sophisticated nature of GPCR-mediated signal transduction in the olfactory system.

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Items 1 to 10 of 20 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Hexyl acetate

142-92-7sc-215149
sc-215149A
25 ml
500 ml
$32.00
$57.00
(0)

Hexyl acetate, commonly found in fruits, may activate Olfr481 by direct binding, leading to a conformational change in the receptor and initiating the GPCR signaling pathway. This interaction potentially results in increased cyclic AMP levels, crucial for olfactory signal transduction.

Isopentyl acetate

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

Isopentyl acetate, commonly found in bananas and pears, can activate Olfr480 by binding directly to the receptor site, triggering a conformational change. This interaction initiates the G-protein-coupled receptor (GPCR) pathway, leading to the activation of adenylate cyclase and an increase in cyclic AMP levels, ultimately resulting in olfactory signal transduction.

D-Limonene

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

D-Limonene, a major component of citrus oil, may activate Olfr480 by direct interaction with its binding site. This binding induces a structural alteration in the receptor, activating the associated GPCR pathway. This activation stimulates the production of cyclic AMP, further leading to the generation of a neural signal in olfactory neurons.

Cinnamic Aldehyde

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

Cinnamaldehyde, a component of cinnamon, could activate Olfr481 through direct interaction with its ligand-binding domain, triggering the GPCR pathway and resulting in elevated cyclic AMP, essential for olfactory signal processing.

Eugenol

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

Eugenol, found in clove oil, likely activates Olfr480 through direct binding. This interaction facilitates the activation of the GPCR mechanism, leading to the production of second messengers like cyclic AMP, which play a crucial role in the olfactory signaling cascade.

(±)-Menthol

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

Menthol, with its characteristic minty aroma, may bind directly to Olfr481, inducing a structural change in the receptor. This activates the GPCR mechanism, leading to increased cyclic AMP and olfactory signal transduction.

Methyl Salicylate

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

Methyl salicylate, with a wintergreen scent, can activate Olfr480 by binding to its active site. This interaction triggers the GPCR cascade, resulting in the elevation of cyclic AMP and the subsequent activation of the olfactory signal transduction pathway.

trans-Anethole

4180-23-8sc-253727
1 ml
$28.00
1
(0)

Anethole, found in anise, could activate Olfr481 by binding to its active site. This interaction may initiate the GPCR signaling pathway, culminating in a rise in cyclic AMP levels and the activation of olfactory signaling pathways.

(±)-beta-Citronellol

106-22-9sc-294094
sc-294094A
25 ml
500 ml
$32.00
$156.00
(0)

Citronellol, a component of rose and geranium oils, potentially activates Olfr481 through direct receptor interaction, leading to GPCR pathway activation and an increase in cyclic AMP, facilitating olfactory signal transduction.

Vanillin

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

Vanillin, the primary component of vanilla bean extract, activates Olfr480 by directly binding to the receptor. This interaction stimulates the GPCR pathway, increasing cyclic AMP levels and thereby facilitating the transmission of olfactory signals.