Date published: 2026-5-30

1-800-457-3801

SCBT Portrait Logo
Seach Input

OR2B2 Inhibitors

Chemical inhibitors of OR2B2 encompass a range of compounds that can bind to the protein's odorant binding site, which is pivotal for its function as an olfactory receptor. Acetophenone, Benzaldehyde, and Cinnamaldehyde serve as competitive inhibitors, occupying the same site as the natural odorant molecules and thereby blocking the receptor's ability to interact with its intended ligands. This competitive binding prevents OR2B2 from performing its role in olfactory signal transduction, halting the signal cascade that would normally be triggered by odorant binding. Similarly, Eugenol and Isoamyl acetate inhibit OR2B2 function by attaching to and altering the odorant binding site, thus obstructing the receptor's structural conformation necessary for detecting specific odorant molecules. Further, Limonene and α-Pinene engage the receptor's active site, directly impeding the binding of natural odorant molecules and therefore inhibiting receptor activation. Menthol exhibits its inhibitory action by integrating into the lipid bilayer of the cell membrane, potentially affecting OR2B2's orientation or conformation within the membrane, leading to disruption of its olfactory signaling capabilities. In the same vein, Methyl salicylate and Phenethyl alcohol bind to the odorant binding site, which serves as a blockade against receptor activation by its natural ligands. β-Ionone and Citronellal also operate by binding to the active site, preventing the normal ligand-receptor interactions that are essential for the function of OR2B2 as an olfactory receptor, thereby inhibiting its signaling pathway. Each of these chemicals directly inhibits OR2B2 by interacting with the receptor in a manner that prevents its normal operation within the olfactory system.
Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Acetophenone

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

Acetophenone can inhibit OR2B2 by binding to the odorant binding site, preventing the receptor from interacting with its natural ligands.

Cinnamic Aldehyde

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

Cinnamaldehyde can inhibit OR2B2 by binding to the active site of the protein, which alters the receptor's conformation and inhibits its ability to respond to olfactory stimuli.

Eugenol

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

Eugenol can inhibit OR2B2 by attaching to the odorant binding site of the receptor, changing its structure and thereby inhibiting its olfactory function.

Isopentyl acetate

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

Isoamyl acetate can inhibit OR2B2 by binding to the protein's odorant binding site, which prevents the receptor from detecting its specific odorant molecules.

D-Limonene

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

Limonene can inhibit OR2B2 by interacting with the active site on the receptor, which can block the binding of natural odorant molecules and inhibit receptor activation.

(±)-Menthol

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

Menthol can inhibit OR2B2 by integrating into the lipid bilayer of the membrane, affecting the protein's orientation or conformation, which leads to inhibition of the receptor's olfactory signaling.

Methyl Salicylate

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

Methyl salicylate can inhibit OR2B2 by binding to the odorant binding site, preventing the receptor from interacting with its natural ligands and thereby inhibiting its function.

2-Phenylethanol

60-12-8sc-238198
250 ml
$69.00
(0)

2-Phenylethanol can inhibit OR2B2 by binding to the receptor's odorant binding site, which can block the activation of the receptor by its natural ligands and inhibit its function.

α-Pinene

80-56-8sc-233784
sc-233784A
5 ml
250 ml
$52.00
$115.00
2
(0)

α-Pinene can inhibit OR2B2 by binding to the receptor's active site, preventing the receptor from interacting with its natural ligand molecules and thereby inhibiting its olfactory signaling function.

(±)-Citronellal

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

Citronellal can inhibit OR2B2 by binding to the active site of the receptor, which prevents the normal activation of the receptor by its natural odorant molecules and leads to inhibition of the receptor's olfactory function.