Selective H2 agonist with central effects upon systemic administration. Also inhibits nNOS (IC50 = 49 μM).
|Storage||Desiccate at RT|
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|
|phosphate buffered saline||23.42||100mM with gentle warming|
Preparing Stock Solutions
The following data is based on the product molecular weight 234.19. 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||4.27 mL||21.35 mL||42.7 mL|
|5 mM||0.85 mL||4.27 mL||8.54 mL|
|10 mM||0.43 mL||2.14 mL||4.27 mL|
|50 mM||0.09 mL||0.43 mL||0.85 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.
Durant et al (1977) Dimaprit-(S-[3-(N,N-dimethylamino)propyl]isothiourea) a highly specific histamine H2-receptor agonist. Part 2. Structure activity considerations. Agents Actions 7 39 PMID: 860674
Farzin and Attarzadeh (2000) Influence of different histamine receptor agonists and antagonists on apomorphine-induced licking behavior in rats. Eur.J.Pharmacol. 404 169 PMID: 10980276
Paquay et al (1999) Nitric oxide synthase inhibition by dimaprit and dimaprit analogues. Br.J.Pharmacol. 127 331 PMID: 10385230
Parsons et al (1977) Dimaprit-(S-[3-(N,N-dimethylamino)propyl]isothiourea)-a highly specific histamine H2-receptor agonist. Part 1. Pharmacology. Agents Actions 7 31 PMID: 871093
If you know of a relevant reference for Dimaprit dihydrochloride, please let us know.
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Keywords: H2 selective agonists Receptors Histamine histaminergic Histamine H2 Receptors
2 Citations for Dimaprit dihydrochloride
Citations are publications that use Tocris products. Selected citations for Dimaprit dihydrochloride include:
Wang et al (2014) Roles of histamine on the expression of aldehyde dehydrogenase 1 in endometrioid adenocarcinoma cell line. J Immunol 3 1126 PMID: 25045085
Swartzendruber et al (2012) Cutting edge: histamine is required for IL-4-driven eosinophilic allergic responses. Stem Cells Transl Med 188 536 PMID: 22156496
Do you know of a great paper that uses Dimaprit dihydrochloride from Tocris? If so please let us know.