Date published: 2025-11-1

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Olfr304 Inhibitors

Olfr304 inhibitors consist of a variety of chemical compounds that can impede the functional activity of this specific olfactory receptor through several distinct mechanisms. For instance, some inhibitors work by activating related sensory receptors, such as the transient receptor potential (TRP) channels, which then alters the sensory environment and leads to decreased sensitivity or desensitization of Olfr304. This is exemplified by compounds that elicit sensations of heat or cold upon binding to their respective TRP channels, consequently causing an adaptation effect that diminishes the ability of Olfr304 to detect its specific ligands. Other compounds may directly compete with the natural ligands of Olfr304, binding to the same receptor sites and thereby preventing activation of the receptor. This competitive inhibition is a common method by which the function of olfactory receptors can be suppressed, as it directly blocks the signaling that would normally occur upon ligand binding.

Additionally, some inhibitors may alter the receptor environment or affect the receptor's structural components, which indirectly decreases Olfr304 activity. For instance, certain aromatic compounds have the potential to bind nonspecifically to the olfactory receptors, disrupting their normal function or changing the conformation of the receptor such that it becomes less responsive to its ligands. Similarly, compounds that serve as solvents or fixatives in fragrances might interact with the membrane dynamics of the olfactory epithelium, thereby inhibiting the function of receptors like Olfr304. This type of inhibition results from changes in the physical properties of the receptor's surrounding membrane, which can influence receptor activity and signaling.

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Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Icilin

36945-98-9sc-201557
sc-201557A
10 mg
50 mg
$89.00
$252.00
9
(1)

Agonist of the transient receptor potential melastatin-8 (TRPM8), which can affect the perception of cool temperatures. Inhibition of Olfr304 occurs due to the alteration of temperature sensing, which may impact olfactory signaling.

Capsaicin

404-86-4sc-3577
sc-3577C
sc-3577D
sc-3577A
50 mg
250 mg
500 mg
1 g
$94.00
$173.00
$255.00
$423.00
26
(1)

Activates transient receptor potential vanilloid-1 (TRPV1) leading to a sensation of heat. This activation can cause a decrease in sensitivity of olfactory receptors like Olfr304, through sensory adaptation mechanisms.

Allyl isothiocyanate

57-06-7sc-252361
sc-252361A
sc-252361B
5 g
100 g
500 g
$43.00
$66.00
$117.00
3
(1)

Stimulates the transient receptor potential ankyrin-1 (TRPA1), which is involved in the detection of pungent compounds. This stimulation could desensitize Olfr304 due to overlap in chemical detection pathways.

Eugenol

97-53-0sc-203043
sc-203043A
sc-203043B
1 g
100 g
500 g
$31.00
$61.00
$214.00
2
(1)

Acts on the TRPV1 receptor and could modify the sensory environment, leading to a potential decrease in olfactory receptor activation, including that of Olfr304.

(±)-Menthol

89-78-1sc-250299
sc-250299A
100 g
250 g
$38.00
$67.00
(0)

TRPM8 agonist which elicits a cooling sensation and can modulate sensory perception, potentially inhibiting the function of other receptors like Olfr304 by means of sensory interference.

Cinnamic Aldehyde

104-55-2sc-294033
sc-294033A
100 g
500 g
$102.00
$224.00
(0)

Activates TRPA1 and can modulate sensory pathways, potentially leading to the decreased activity of olfactory receptors such as Olfr304 by causing a shift in sensory processing.

Methyl Salicylate

119-36-8sc-204802
sc-204802A
250 ml
500 ml
$46.00
$69.00
(1)

Known to interact with TRPA1 and can potentially inhibit the activation of olfactory receptors like Olfr304 by competing for sensory signaling pathways.

Acetophenone

98-86-2sc-239189
5 g
$20.00
(0)

May interact with specific olfactory receptors and interfere with their activation, thus potentially inhibiting Olfr304 by direct competition for binding sites.

3-Ethoxy-4-hydroxybenzaldehyde

121-32-4sc-238538
100 g
$31.00
(0)

As an analog of vanillin, it might interfere with olfactory receptor function by binding to receptor sites or altering the receptor environment, leading to a decrease in Olfr304 activity.

Diethyl phthalate

84-66-2sc-239738
sc-239738A
25 ml
500 ml
$26.00
$32.00
(0)

Used as a solvent and fixative in fragrances, it could potentially disrupt normal olfactory receptor function, including the inhibition of Olfr304 by altering membrane dynamics or competing for ligand binding.