Date published: 2026-2-14

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OR52L1 Activators

OR52L1 include a range of substances that engage the protein through different mechanisms. Isobutylmethylxanthine, 3-Isobutyl-1-methylxanthine (IBMX), and Forskolin act by elevating intracellular cAMP levels, a crucial second messenger in cellular signaling. Isobutylmethylxanthine and IBMX inhibit phosphodiesterases, enzymes responsible for breaking down cAMP, thus preventing its degradation and leading to an accumulation inside the cell. This rise in cAMP activates protein kinase A (PKA), which can then phosphorylate various proteins, potentially including OR52L1, resulting in its activation. Forskolin, on the other hand, directly stimulates adenylyl cyclase, catalyzing the conversion of ATP to cAMP. This increase in cAMP similarly leads to the activation of PKA, which may subsequently phosphorylate and activate OR52L1.

OR52L1 can be activated by direct binding of specific odorant molecules. VUAA1, while originally identified as an agonist for insect olfactory receptors, engages OR52L1 through direct interaction, suggesting a ligand-receptor binding mechanism that triggers activation. Other chemicals like Anethole, Eugenol, Menthol, Citral, Geraniol, Benzaldehyde, Limonene, and Methyl salicylate are known odorants that activate OR52L1 by binding to its ligand-binding domain. This direct interaction induces a conformational change in the protein, which initiates a G-protein signaling cascade. The activation of OR52L1 by these odorant molecules leads to various downstream cellular responses, depending on the context of the receptor activation. Each of these chemicals has a distinct molecular structure that interacts with OR52L1, confirming the receptor's ability to recognize and respond to a diverse range of chemical signals.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

IBMX

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

This methylxanthine is a known phosphodiesterase inhibitor that increases intracellular cyclic adenosine monophosphate (cAMP) levels. Elevated cAMP can activate protein kinase A (PKA), which in turn could phosphorylate target proteins, including G-protein coupled receptors (GPCRs) like OR52L1, leading to their activation.

Anethole

104-46-1sc-481571A
sc-481571
10 g
100 g
$576.00
$316.00
(0)

Anethole is a compound that is known to be an odorant for certain olfactory receptors. Through direct binding as an odorant ligand, it could activate OR52L1 by triggering a conformational change that initiates signal transduction.

Eugenol

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

Eugenol is another odorant molecule that binds to and activates certain olfactory receptors. By binding to OR52L1, eugenol could activate the receptor and its associated signaling pathways.

(±)-Menthol

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

Menthol is a ligand for various receptors, including some GPCRs related to sensory perception. It may activate OR52L1 by direct interaction and activation of the receptor’s ligand-binding domain.

Citral

5392-40-5sc-252620
1 kg
$212.00
(1)

Citral, a component of lemongrass oil, is an odorant known to activate specific olfactory receptors. It could activate OR52L1 by binding directly to the receptor and initiating a G-protein signaling cascade.

Geraniol

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

Geraniol is a terpene that acts as an odorant for certain olfactory receptors. It could activate OR52L1 through direct binding, causing a conformational change and subsequent signal transduction pathway activation.

D-Limonene

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

Limonene is a scent compound that can act as an odorant for olfactory receptors. It is capable of activating OR52L1 by directly binding to the receptor, leading to activation of its signal transduction mechanisms.

Methyl Salicylate

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

Methyl salicylate is a compound with a wintergreen scent that activates certain olfactory receptors. By interacting with OR52L1, it could induce receptor activation and subsequent cellular responses.