SB 399885 hydrochloride
Potent, brain penetrant, orally active 5-HT6 antagonist. Displays > 200-fold selectivity for 5-HT6 over other 5-HT receptors (pKi values are 9.11, 8.81 and 9.02 for human recombinant, native rat and native human 5-HT6 receptors respectively).
|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|
Preparing Stock Solutions
The following data is based on the product molecular weight 482.81. 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||2.07 mL||10.36 mL||20.71 mL|
|5 mM||0.41 mL||2.07 mL||4.14 mL|
|10 mM||0.21 mL||1.04 mL||2.07 mL|
|50 mM||0.04 mL||0.21 mL||0.41 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.
Wesolowska and Nikiforuk (2007) Effects of the brain-penetrant and selective 5-HT6 receptor antagonist SB-399885 in animal models of anxiety and depression. Neuropharmacology 52 1274 PMID: 17320917
Foley et al (2008) The selective 5-HT6 receptor antagonists SB-271046 and SB-399885 potentiate NCAM PSA immunolabeling of dentate granule cells, but not neurogenesis, in the hippocampal formation of mature Wistar rats. Neuropharmacology 54 1166 PMID: 18455201
Hirst et al (2006) SB-399885 is a potent, selective 5-HT6 receptor antagonist with cognitive enhancing properties in aged rat water maze and novel object recognition models. Eur.J.Pharm. 553 109 PMID:
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1 Citation for SB 399885 hydrochloride
Citations are publications that use Tocris products. Selected citations for SB 399885 hydrochloride include:
Garfield et al (2014) Distribution of cells responsive to 5-HT6 receptor antagonist-induced hypophagia. J Exp Med 266 201 PMID: 24566060
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Literature in this Area
5-HT Receptors Scientific Review
Written by Nicholas M. Barnes and John F. Neumaier, this review summarizes the various serotonin receptor subtypes and their importance in mediating the role of serotonin in numerous physiological and pharmacological processes. Compounds available from Tocris are listed.
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