Date published: 2026-5-14

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CyPA Inhibitors

CyPA inhibitors belong to a class of chemical compounds that specifically target and inhibit the activity of the enzyme Cyclophilin A (CyPA). Cyclophilins are a family of peptidyl-prolyl isomerases, which catalyze the interconversion between cis and trans isomers of proline residues in peptide bonds. CyPA is a prominent member of this family and is known for its involvement in various cellular processes, particularly those related to protein folding, trafficking, and immune regulation. Structurally, CyPA inhibitors encompass a diverse range of molecules with distinct chemical scaffolds. These inhibitors are designed to interact with the active site of CyPA, which is essential for its enzymatic function. By binding to this site, CyPA inhibitors disrupt the isomerase activity of the enzyme, leading to the inhibition of proline isomerization in target proteins.

Several synthetic and naturally occurring compounds have been identified as CyPA inhibitors. Some of these compounds mimic the structure of the natural substrate of CyPA, allowing them to competitively bind to the enzyme's active site. Others work through non-competitive inhibition, where they bind to a distinct allosteric site, leading to conformational changes that hinder CyPA's enzymatic function. The discovery and development of CyPA inhibitors have been driven by their potential roles as research tools to probe the functional significance of CyPA in cellular processes. By selectively inhibiting CyPA, researchers can gain insights into its involvement in protein folding, intracellular trafficking, and immune response modulation.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

α-Naphthoflavone

604-59-1sc-257037
sc-257037A
sc-257037B
sc-257037C
1 g
5 g
25 g
100 g
$34.00
$46.00
$156.00
$500.00
3
(1)

α-Naphthoflavone is a synthetic compound that has been extensively studied as a potent and selective CYP1A inhibitor. It has been used in research to explore the role of CYP1A in drug metabolism and toxicology.

Fluoranthene

206-44-0sc-239999
5 g
$218.00
(1)

Fluoranthene is a polycyclic aromatic hydrocarbon and an environmental pollutant that has been identified as a CYP1A inhibitor.

Ellipticine

519-23-3sc-200878
sc-200878A
10 mg
50 mg
$145.00
$569.00
4
(1)

Ellipticine is a naturally occurring alkaloid that has exhibited anticancer properties. It is also known to inhibit CYP1A and can interfere with the metabolism of other drugs.

Resveratrol

501-36-0sc-200808
sc-200808A
sc-200808B
100 mg
500 mg
5 g
$80.00
$220.00
$460.00
64
(2)

Resveratrol is a natural compound found in grapes and certain other plants. It has been investigated for its inhibitory effects on CYP1A, potentially influencing drug interactions and metabolism.

Curcumin

458-37-7sc-200509
sc-200509A
sc-200509B
sc-200509C
sc-200509D
sc-200509F
sc-200509E
1 g
5 g
25 g
100 g
250 g
1 kg
2.5 kg
$37.00
$69.00
$109.00
$218.00
$239.00
$879.00
$1968.00
47
(1)

Curcumin, a polyphenol present in turmeric, has been shown to inhibit CYP1A activity. Its impact on drug metabolism has been of interest in pharmacological research.

Fluconazole

86386-73-4sc-205698
sc-205698A
500 mg
1 g
$54.00
$84.00
14
(1)

Fluconazole is an antifungal agent that has been identified as a CYP1A inhibitor. Its inhibitory effects can influence the metabolism of other drugs that are metabolized by CYP1A.

Emodin

518-82-1sc-202601
sc-202601A
sc-202601B
50 mg
250 mg
15 g
$105.00
$214.00
$6255.00
2
(1)

Emodin is a natural anthraquinone derivative found in various plants. It has been studied for its inhibitory effects on CYP1A and its potential implications for drug metabolism.

Omeprazole

73590-58-6sc-202265
50 mg
$67.00
4
(1)

Omeprazole is a proton pump inhibitor used for gastric acid-related disorders. It has been found to inhibit CYP1A.

Cimetidine

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

Cimetidine is an H2 receptor antagonist used to reduce stomach acid production. It has been identified as a CYP1A inhibitor, affecting the metabolism of certain drugs.

Ticlopidine Hydrochloride

53885-35-1sc-205861
sc-205861A
1 g
5 g
$32.00
$99.00
2
(1)

Ticlopidine is an antiplatelet agent commonly used to prevent blood clots. It has been reported to inhibit CYP1A, potentially influencing drug metabolism.