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NS 1738 is a positive allosteric modulator of the ?7-containing neuronal nicotinic acetylcholine receptors (nAChRs).{29720} When applied in the presence of ACh, NS 1738 increases the peak amplitude of the current flowing through ?7-containing nAChRs (EC50 = 3.4 µM).{29720} NS 1738 displays no substantial activity for ?4?2-, ?3?3-, and ?1-containing receptors. It is modestly brain-penetrant and counteracts (-)-scopolamine-induced deficit in acquisition of a water-maze learning task in rats.{29720} NS 1738 also improves performance in the rat social recognition test.{29720} NS 1738 is used to selectively evaluate the role of ?7-containing nAChRs in signaling pathways.{33287,33288}
Territorial Availability: Available through Bertin Technologies only in France
| Size | 1 mg, 10 mg, 5 mg |
|---|---|
| Shipping | dry ice |
| CAS number | 501684-93-1 |
| Molecular formula | C14H9Cl2F3N2O2 |
| Smiles | ClC1=C(C=C(C=C1)C(F)(F)F)NC(NC2=C(C=CC(Cl)=C2)O)=O |
| Molecular weight | 365,1 |
| Custom code | 2903.93 |
| Formulation | A crystalline solid |
| Purity | ≥98% |
| UNSPSC code | 12352100 |
Cayman Chemical’s mission is to help make research possible by supplying scientists worldwide with the basic research tools necessary for advancing human and animal health. Our utmost commitment to healthcare researchers is to offer the highest quality products with an affordable pricing policy.
Our scientists are experts in the synthesis, purification, and characterization of biochemicals ranging from small drug-like heterocycles to complex biolipids, fatty acids, and many others. We are also highly skilled in all aspects of assay and antibody development, protein expression, crystallization, and structure determination.
Over the past thirty years, Cayman developed a deep knowledge base in lipid biochemistry, including research involving the arachidonic acid cascade, inositol phosphates, and cannabinoids. This knowledge enabled the production of reagents of exceptional quality for cancer, oxidative injury, epigenetics, neuroscience, inflammation, metabolism, and many additional lines of research.
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Cayman is a leader in the field of emerging drugs of abuse, providing high-purity Schedule I-V Controlled Substances to federally-licensed laboratories and qualified academic research institutions for forensic analyses. We are certified by ACLASS Accreditation Services with dual accreditation to ISO/IEC 17025:2005 and ISO Guide 34:2009.
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