PNRI-299
Based on 2 publication(s) in Google Scholar
PNRI-299 is a selective AP-1 transcription inhibitor with an IC50 of 20 uM. PNRI-299 is a selective APE/Ref-1 inhibitor. PNRI-299 has no effect on NF-κB transcription or thioredoxin (up to 200 uM). PNRI-299 significantly reduces airway eosinophil infiltration, mucus hypersecretion, edema, and IL-4 levels in a mouse asthma model.
For research use only. We do not sell to patients.
- CAS No.: 550368-41-7
- Formula: C21H15N5O4
- Molecular Weight:401.37
-
Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
-
Biological Activity
-
Chemical Information
- Purity & Documentation
- References
-
Help & FAQs
Publications Citing Use of MedChemExpress (MCE) PNRI-299
More
Biological Activity
|
IL-4 |
PNRI-299 specifically reacts with Ref-1, inhibits AP-1 transcription, and overexpression of the molecular target. Ref-1 attenuates PNRI-299 inhibition of AP-1 transcription. PNRI-299 interacts with the redox nucleophile Cys-65, to aid in the interpretation of structure activity relationships (SARs)[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
PNRI-299 (3, 10 mg/kg; iv; 5 min before reperfusion) has no significant effect on the translocation of NF-κB in male C57/BL6 mice (8-10 weeks). PNRI-299 has little effect on the inflammatory response that follows intestinal I/R injury[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
-
CAS No. 550368-41-7
-
Molecular Weight 401.37
-
Formula C21H15N5O4
-
SMILES
O=C1N2N(C(C(NCC3=CC=CC=C3)=O)=CC(C2)=O)C(N1C4=CC(C#N)=CC=C4)=O
-
Shipping
Room temperature in continental US; may vary elsewhere.
-
Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Publications (2)
-
Journal Impact Factor
-
Most Recent
-
Cell Commun Signal
Cytochrome P450 1A1 enhances inflammatory responses and impedes phagocytosis of bacteria in macrophages during sepsis. [Abstract]2020 May 4;18(1):70. PMID: 32366266 -
Purity & Documentation
References
[1]. Nguyen C, et al. Chemogenomic identification of Ref-1/AP-1 as a therapeutic target for asthma. Proc Natl Acad Sci U S A. 2003 Feb 4;100(3):1169-73. [Content Brief]
[2]. Souza DG, et al. NF-kappaB plays a major role during the systemic and local acute inflammatory response following intestinal reperfusion injury. Br J Pharmacol. 2005 May;145(2):246-54. [Content Brief]
[3]. Sun Yang, et al. Apurinic/apyrimidinic endonuclease/redox effector factor-1(APE/Ref-1): a unique target for the prevention and treatment of human melanoma. Antioxid Redox Signal. 2009 Mar;11(3):639-50. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
PNRI-299 Related Classifications
HY-15131 Related Classifications
Powered by Bioz