1. Membrane Transporter/Ion Channel
  2. P2X Receptor
  3. GW791343 trihydrochloride

GW791343 trihydrochloride is a potent human P2X7 receptor negative allosteric modulator (exhibits species-specific activity), produces a non-competitive antagonist effect on human P2X7 receptor, with a pIC50 of 6.9-7.2. GW791343 trihydrochloride can enhance ATP rhythm. GW791343 trihydrochloride can be used in study of neurological disease.

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GW791343 trihydrochloride Chemical Structure

GW791343 trihydrochloride Chemical Structure

CAS No. : 309712-55-8

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Description

GW791343 trihydrochloride is a potent human P2X7 receptor negative allosteric modulator (exhibits species-specific activity), produces a non-competitive antagonist effect on human P2X7 receptor, with a pIC50 of 6.9-7.2. GW791343 trihydrochloride can enhance ATP rhythm. GW791343 trihydrochloride can be used in study of neurological disease[1][2].

IC50 & Target

P2X7 Receptor

6.9-7.2 (pIC50)

In Vitro

GW791343 trihydrochloride (0.01, 0.03, 0.1, 0.3, 1, 3, 10 µM; 40 min) shows a non-competitive antagonistic activity to the human P2X7 receptor[1].
GW791343 trihydrochloride (3, 10, 30 µM; 40 min) shows an anegative allosteric modulate activity to the human P2X7 receptor[1].
GW791343 trihydrochloride (5 µM; 24-48 h; ATP measured every 4 h) enhances ATP rhythm in SCN cells[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Viability Assay[1]

Cell Line: HEK293 cells (expressing human recombinant P2X7 receptors).
Concentration: 0.01, 0.03, 0.1, 0.3, 1, 3, 10 µM.
Incubation Time: 40 min (pre-incubate for 10 min and incubate with other P2X7 receptor antagonists for another 30 min).
Result: Inhibited agonist-stimulated ethidium accumulation in both sucrose and NaCl buffer.
Reduced maximal responses toATP and BzATP in sucrose buffer.

Cell Viability Assay[1]

Cell Line: HEK293 cells (expressing human recombinant P2X7 receptors).
Concentration: 3, 10, 30 µM.
Incubation Time: 40 min (pre-incubate for 10 min and incubate with other P2X7 receptor antagonists for another 30 min).
Result: Showed slow reversal effects at the human P2X7 receptor (after 45 min had reversed sufficiently), and had a rapid dissociation rate.

Cell Viability Assay[2]

Cell Line: SCN cells (from 16-to 21- day-old Wistar rats, which are kept under a controlled 12-12 h light-dark cycle from birth).
Concentration: 5 µM (replace the medium with fresh drug-containing culture medium every 4 h).
Incubation Time: 24-48 h (ATP measured every 4 h).
Result: Enhanced the amplitude of ATP release rhythm and extracellular ATP accumulation to 144 of control levels.
Molecular Weight

483.81

Formula

C20H27Cl3F2N4O

CAS No.
SMILES

O=C(NC1=CC(CN2CCNCC2)=CC=C1C)CNC3=CC=C(F)C(F)=C3.[H]Cl.[H]Cl.[H]Cl

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Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
References
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GW791343 trihydrochloride Related Classifications

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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
GW791343 trihydrochloride
Cat. No.:
HY-15470
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