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.
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- CAS No.: 550368-41-7
- 화학식: C21H15N5O4
- 분자량:401.37
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보관:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- 순도&문서
- References
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) PNRI-299
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Biological Activity
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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
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CAS No. 550368-41-7
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분자량 401.37
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화학식 C21H15N5O4
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SMILES
O=C1N2N(C(C(NCC3=CC=CC=C3)=O)=CC(C2)=O)C(N1C4=CC(C#N)=CC=C4)=O
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선적
Room temperature in continental US; may vary elsewhere.
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보관
Please store the product under the recommended conditions in the Certificate of Analysis.
Publications (2)
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Journal Impact Factor
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Most Recent
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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 -
순도&문서
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
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