Date published: 2026-5-30

1-800-457-3801

SCBT Portrait Logo
Seach Input

Olfr43 Inhibitors

The Olfr43 olfactory receptor, belonging to the G-protein-coupled receptor (GPCR) family, plays a pivotal role in initiating neuronal responses that underlie the perception of smells. With its 7-transmembrane domain structure, Olfr43 actively engages in the recognition and G protein-mediated transduction of odorant signals, contributing significantly to the intricate network of olfactory perception.

Inhibiting Olfr43 involves a sophisticated interplay of direct and indirect mechanisms. Direct inhibitors, including benzaldehyde, geraniol, citronellal, and farnesol, act by binding to Olfr43 and disrupting its 7-transmembrane domain structure. This interference impedes the receptor's ability to transduce odorant signals through G protein-mediated pathways, resulting in the inhibition of olfactory perception. On the other hand, indirect inhibitors, such as valeric acid, butyric acid, isovaleric acid, and eugenol, modulate the cyclic nucleotide signaling pathway associated with Olfr43. Their influence on this pathway leads to altered G protein-mediated transduction of odorant signals, indirectly inhibiting the olfactory receptor's function. This diverse array of inhibitors provides a comprehensive strategy for interfering with Olfr43's role in odor recognition, offering avenues for experimental exploration and validation of these inhibition mechanisms. Experimental validation is essential for confirming the efficacy of these inhibitors in practice and unraveling the complexities of olfactory signal transduction mediated by Olfr43.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Geraniol

106-24-1sc-235242
sc-235242A
25 g
100 g
$45.00
$119.00
(0)

Geraniol serves as a direct inhibitor, binding to Olfr43 and disrupting its 7-transmembrane domain structure. This interference impedes the receptor's ability to transduce odorant signals through G protein-mediated pathways, resulting in the inhibition of olfactory perception.

(±)-Citronellal

106-23-0sc-234400
100 ml
$51.00
(0)

Citronellal functions as a direct inhibitor, binding to Olfr43 and disrupting its 7-transmembrane domain structure. This interference impedes the receptor's ability to transduce odorant signals through G protein-mediated pathways, resulting in the inhibition of olfactory perception.

Butyric acid

107-92-6sc-214640
sc-214640A
1 kg
10 kg
$64.00
$177.00
(0)

Butyric acid acts as an indirect inhibitor by modulating the cyclic nucleotide signaling pathway associated with Olfr43. Its influence on this pathway leads to altered G protein-mediated transduction of odorant signals, indirectly inhibiting the olfactory receptor's function.

Farnesol

4602-84-0sc-204748
sc-204748A
50 ml
100 ml
$281.00
$374.00
2
(1)

Farnesol serves as a direct inhibitor, binding to Olfr43 and disrupting its 7-transmembrane domain structure. This interference impedes the receptor's ability to transduce odorant signals through G protein-mediated pathways, resulting in the inhibition of olfactory perception.

Isovaleric acid

503-74-2sc-250205
100 ml
$29.00
(0)

Isovaleric acid acts as an indirect inhibitor by modulating the cyclic nucleotide signaling pathway associated with Olfr43. Its influence on this pathway leads to altered G protein-mediated transduction of odorant signals, indirectly inhibiting the olfactory receptor's function.

4-Methoxybenzaldehyde

123-11-5sc-238884
sc-238884A
sc-238884B
sc-238884C
5 g
100 g
250 g
1 kg
$30.00
$42.00
$72.00
$124.00
(1)

4-Methoxybenzaldehyde functions as a direct inhibitor, binding to Olfr43 and disrupting its 7-transmembrane domain structure. This interference impedes the receptor's ability to transduce odorant signals through G protein-mediated pathways, resulting in the inhibition of olfactory perception.

Isopentyl acetate

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

Isopentyl acetate acts as an indirect inhibitor by modulating the cyclic nucleotide signaling pathway associated with Olfr43. Its influence on this pathway leads to altered G protein-mediated transduction of odorant signals, indirectly inhibiting the olfactory receptor's function.

Eugenol

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

Eugenol acts as an indirect inhibitor by modulating the cyclic nucleotide signaling pathway associated with Olfr43. Its influence on this pathway leads to altered G protein-mediated transduction of odorant signals, indirectly inhibiting the olfactory receptor's function.

1-Octen-3-ol

3391-86-4sc-237604
25 g
$50.00
(0)

1-Octen-3-ol functions as a direct inhibitor, binding to Olfr43 and disrupting its 7-transmembrane domain structure. This interference impedes the receptor's ability to transduce odorant signals through G protein-mediated pathways, resulting in the inhibition of olfactory perception.