NP-1815-PX
NP-1815-PX is an orally active dual inhibitor of P2X4 and prostaglandin TP receptors, with an IC50 of 0.26 μM against human P2X4 receptors. NP-1815-PX specifically inhibits ATP-mediated prostaglandin production, TP receptor-induced calcium elevation, and the canonical/non-canonical NLRP3 inflammasome signaling pathway. NP-1815-PX selectively blocks smooth muscle contractions induced by ATP, U46619 (HY-108566) and prostaglandin F2α. NP-1815-PX not only produces anti-allodynic effects in vivo, but also significantly alleviates symptoms of DNBS (HY-W324435)-induced colitis (such as weight loss and tissue damage). NP-1815-PX exerts anti-inflammatory effects by downregulating IL-1β levels and Caspase-1 activity. NP-1815-PX is used in studies related to asthma and inflammatory bowel disease (colitis).
For research use only. We do not sell to patients.
- CAS No.: 1239578-79-0
- Formula: C21H14N4O3S
- Molecular Weight:402.43
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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]
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
NP-1815-PX (10-5 M; 30 min) strongly suppresses ATP-induced contractions in guinea pig epithelium-intact tracheal smooth muscle[1].
NP-1815-PX (10-5-10-4 M; 60 min) inhibits U46619-induced contractions in a concentration-dependent manner in guinea pig epithelium-denuded tracheal smooth muscle, with an apparent pA2 value of 4.59[1].
NP-1815-PX (10-5-10-4 M; 60 min) inhibits PGF2α-induced contractions in a concentration-dependent manner in guinea pig epithelium-denuded tracheal smooth muscle[1].
NP-1815-PX (10-4 M; 60 min) does not substantially inhibit contractions induced by carbachol, histamine, neurokinin A, or 50 mM KCl in guinea pig epithelium-denuded tracheal smooth muscle[1].
NP-1815-PX (10-5-10-4 M; 60 min) inhibits U46619-induced contractions in a concentration-dependent manner in guinea pig epithelium-denuded bronchial smooth muscle[1].
NP-1815-PX (10-5-10-4 M; 10 min) inhibits TP receptor-expressing 293T cells-induced intracellular Ca2+ increases in a concentration-dependent manner in human TP receptor-expressing 293T cells[1].
NP-1815-PX (0.1-10 μM; 1 h pre-incubation) modulates canonical and non-canonical NLRP3 inflammasome pathways in human monocytic THP-1 cells, with 10 μM significantly reducing LPS/ATP-induced NLRP3, cleaved caspase-1, caspase-5, and caspase-8 expression, as well as IL-1β release[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 1239578-79-0
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Molecular Weight 402.43
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Formula C21H14N4O3S
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SMILES
O=C1NC2=C(N(C(C1)=O)C3=CC=CC(C4=NOC(N4)=S)=C3)C=CC5=C2C=CC=C5
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
NP-1815-PX Related Classifications
HY-150270 Related Classifications
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