Potent and selective non-peptide orexin OX1 receptor antagonist (Kd = 3.76 nM). Exhibits 100-fold selectivity for OX1 over OX2 receptors. Has no effect at serotonergic, dopaminergic, adrenergic or purinergic receptors. Inhibits orexin 1-induced Ca2+ mobilization in CHO-DG44 cells stably transfected with the OX1 receptor.
Sold for research purposes under agreement from GlaxoSmithKline.
|Storage||Store at +4°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 448.51. 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||2.23 mL||11.15 mL||22.3 mL|
|5 mM||0.45 mL||2.23 mL||4.46 mL|
|10 mM||0.22 mL||1.11 mL||2.23 mL|
|50 mM||0.04 mL||0.22 mL||0.45 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.
Langmead et al (2004) Characterisation of the binding of [3H]-SB-674042, a novel nonpeptide antagonist, to the human orexin-1 receptor. Br.J.Pharmacol. 141 340 PMID: 14691055
Ellis et al (2006) Orexin-1 receptor-cannabinoid CB1 receptor heterodimerization results in both ligand-dependent and -independent coordinated alterations of receptor localization and function. Biol.Chem. 281 38812 PMID: 17015451
If you know of a relevant reference for SB 674042, please let us know.
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Keywords: SB 674042, supplier, Potent, selective, non, peptide, OX1, receptors, antagonists, orexin1, orexin-1, SB674042, OX1, Receptor, OX1, Receptor, Tocris Bioscience
Citations for SB 674042
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