Posenacaftor
Based on 1 publication(s) in Google Scholar
Posenacaftor (PTI-801) is a cystic fibrosis transmembrane regulator (CFTR) protein modulator that corrects the folding and trafficking of CFTR protein. Posenacaftor is used for the research of cystic fibrosis (CF).
At equivalent molar concentrations, both the salt and free forms of a compound exhibit comparable biological activity. Nevertheless, the salt form (Posenacaftor sodium) usually boasts enhanced water solubility and stability.
For research use only. We do not sell to patients.
- CAS No.: 2095064-05-2
- Formula: C27H27NO5
- Molecular Weight:445.51
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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
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Help & FAQs
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Publications Citing Use of MedChemExpress (MCE) Posenacaftor
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Biological Activity
Description
In Vitro
Cystic fibrosis (CF) is an autosomal recessive disorder, caused by mutations of the cystic fibrosis transmembrane conductance regulator (CFTR)[1].CFTR is a cAMP-regulated chloride channel that is primarily located at the apical membrane of epithelial cells. Mutations in the CFTR gene lead to the production of a defective and misfolded CFTR protein, and impairs the flow of ions in and out of cells[1].Posenacaftor is a CFTR corrector, correctors are designed to fix and restore the function of the defective CFTR protein. The corrected CFTR then moves to the cell surface, where it functions as a chloride channel and helps maintain the right balance of fluid in the airways[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. 2095064-05-2
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Molecular Weight 445.51
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Formula C27H27NO5
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SMILES
O=C(C1=CC(C2=C(C)C3=CC=CC=C3O2)=NC4=C(C)C=CC(O[C@@H](C5CCOCC5)C)=C14)O
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Synonyms
PTI-801
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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.
Publications (1)
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Journal Impact Factor
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Most Recent
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Eur J Pharmacol
PTI-801 (posenacaftor) shares a common mechanism with VX-445 (elexacaftor) to rescue p.Phe508del-CFTR. [Abstract]2024 Mar 15:967:176390. PMID: 38336013
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Posenacaftor Related Classifications
HY-109187 Related Classifications
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