Date published: 2025-11-21

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Oct-2 Inhibitors

Common Oct-2 Inhibitors include, but are not limited to Probenecid CAS 57-66-9, Cimetidine CAS 51481-61-9, Trimethoprim CAS 738-70-5, Verapamil hydrochloride CAS 152-11-4 and Famotidine CAS 76824-35-6.

Oct-2 inhibitors constitute a category of chemical compounds designed to selectively interact with and modulate the activity of Oct-2, a transcription factor belonging to the POU domain family. Oct-2, also known as POU2F2, is an essential factor involved in the regulation of gene expression, particularly in the context of immune response and B-cell development. It plays a pivotal role in initiating transcription by binding to specific DNA sequences known as octamer motifs, which are present in the promoters of various target genes.

These inhibitors are designed to disrupt the interactions between Oct-2 and its target DNA sequences, affecting the transcriptional activity of downstream genes. By specifically targeting Oct-2, researchers aim to elucidate the intricate mechanisms underlying B-cell development, immune response regulation, and the broader impact on cellular functions. The study of Oct-2 inhibitors provides valuable insights into the complex network of transcription factors that govern gene expression and cellular processes, contributing to a deeper understanding of immune system functionality and molecular pathways involved in immune-related disorders.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Probenecid

57-66-9sc-202773
sc-202773A
sc-202773B
sc-202773C
1 g
5 g
25 g
100 g
$27.00
$38.00
$98.00
$272.00
28
(2)

Organic anion transporter inhibitor that competes with endogenous substrates for OCT-2 binding.

Cimetidine

51481-61-9sc-202996
sc-202996A
5 g
10 g
$62.00
$86.00
1
(1)

Histamine H2 receptor antagonist that competitively inhibits OCT-2-mediated transport of organic cations.

Trimethoprim

738-70-5sc-203302
sc-203302A
sc-203302B
sc-203302C
sc-203302D
5 g
25 g
250 g
1 kg
5 kg
$66.00
$158.00
$204.00
$707.00
$3334.00
4
(1)

Antibiotic that interferes with OCT-2 activity and the transport of organic cations.

Famotidine

76824-35-6sc-205691
sc-205691A
500 mg
1 g
$64.00
$109.00
(0)

H2 histamine receptor antagonist that might interfere with OCT-2 function and substrate transport.

1-Adamantylamine

768-94-5sc-251475
sc-251475A
1 g
25 g
$38.00
$144.00
(0)

Antiviral agent that interacts with OCT-2, potentially influencing the transport of cationic drugs.

Quinidine

56-54-2sc-212614
10 g
$102.00
3
(1)

Investigated for its antiarrhythmic properties, Quinidine competes with other substrates for OCT-2 binding and transport.

Ranitidine

66357-35-5sc-203679
1 g
$189.00
(1)

Histamine H2 receptor antagonist that could potentially impact OCT-2 activity and cationic transport.

Naloxone

465-65-6sc-477809
200 mg
$300.00
5
(0)

Opioid receptor antagonist that has been reported to interact with OCT-2-mediated transport.

Cefotiam

61622-34-2sc-278821
100 mg
$700.00
(0)

Antibiotic that can inhibit OCT-2, potentially affecting the transport of cationic compounds.

Glyburide (Glibenclamide)

10238-21-8sc-200982
sc-200982A
sc-200982D
sc-200982B
sc-200982C
1 g
5 g
25 g
100 g
500 g
$45.00
$60.00
$115.00
$170.00
$520.00
36
(1)

Antidiabetic sulfonylurea that could impact OCT-2 function and substrate transport.