Sodium-hydrogen exchanger isoform 1 (NHE1) inhibitor that displays selectivity over other NHE isoforms (Ki values are 14, 2200 and 220000 nM for human NHE1, human NHE2 and rat NHE3 respectively). Inhibits NHE1 dependent 22Na+ uptake in vitro (IC50 = 14 nM) and provides cardioprotection from myocardial ischemic injury in vivo (EC50 = 0.25 nM). Also inhibits MMP2/9 activity and invasion in breast cancer cells.
Sold for research purposes under agreement from Pfizer Inc
|Storage||Store at -20°C|
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
|Solvent||Max Conc. mg/mL||Max Conc. mM|
Preparing Stock Solutions
The following data is based on the product molecular weight 393.27. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||2.54 mL||12.71 mL||25.43 mL|
|5 mM||0.51 mL||2.54 mL||5.09 mL|
|10 mM||0.25 mL||1.27 mL||2.54 mL|
|50 mM||0.05 mL||0.25 mL||0.51 mL|
The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.
References are publications that support the products' biological activity.
Knight et al (2001) A novel sodium-hydrogen exchanger isoform-1 inhibitor, zoniporide, reduces ischemic myocardial injury in vitro and in vivo. J.Pharmacol.Exp.Ther. 297 254 PMID: 11259552
Marala et al (2002) Zoniporide: a potent and highly selective inhibitor of human Na+/H+ exchanger-1. Eur.J.Pharmacol. 451 37 PMID: 12223226
Clements-Jewery et al (2004) Cardioprotective efficacy of zoniporide, a potent and selective inhibitor of Na+/H+ exchanger isoform-1, in an experimental model of cardiopulmonary bypass. Br.J.Pharmacol. 142 57 PMID: 15037516
If you know of a relevant reference for Zoniporide dihydrochloride, please let us know.
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Keywords: Selective NHE-1 inhibitors inhibits Ion Pumps Transporters Sodium-hydrogen exchanger isoform-1 CP597396 CP 597396 Na+/H+ Exchanger
1 Citation for Zoniporide dihydrochloride
Citations are publications that use Tocris products. Selected citations for Zoniporide dihydrochloride include:
Féraille et al (2014) NADPH oxidase 4 deficiency reduces aquaporin-2 mRNA expression in cultured renal collecting duct principal cells via increased PDE3 and PDE4 activity. PLoS One 9 e87239 PMID: 24466344
Do you know of a great paper that uses Zoniporide dihydrochloride from Tocris? If so please let us know.