α1- and α2B-adrenoceptor antagonist (Ki values are 3.3, 0.7, 1.1, 7.7, 1510 and 78.2 nM for α1A, α1B, α1D, α2B, α2A and α2C receptors respectively). Antihypertensive following oral or intravenous administration in vivo.
|Storage||Store 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|
|water||21.2||50 with gentle warming|
Preparing Stock Solutions
The following data is based on the product molecular weight 423.9. 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|
|0.5 mM||4.72 mL||23.59 mL||47.18 mL|
|2.5 mM||0.94 mL||4.72 mL||9.44 mL|
|5 mM||0.47 mL||2.36 mL||4.72 mL|
|25 mM||0.09 mL||0.47 mL||0.94 mL|
References are publications that support the biological activity of the product.
Kyncl (1986) Pharmacology of terazosin. Am.J.Med. 80 12 PMID: 2872801
Hancock et al (1995) Actions of terazosin and its enantiomers at subtypes of α1- and α2-adrenoceptors in vitro. J.Recept.Signal Transduct.Res. 15 863 PMID: 8673721
Maruyama et al (1994) Comparison of displacemental potencies of terazosin enantiomers for α1-adrenoceptor subtypes. Biol.Pharm.Bull. 17 1126 PMID: 7820122
If you know of a relevant reference for Terazosin hydrochloride, please let us know.
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Keywords: Terazosin hydrochloride, Terazosin hydrochloride supplier, α1-adrenoceptor, alpha1-adrenoceptor, a1-adrenoceptor, α2B-adrenoceptor, alpha2B-adrenoceptor, a2b-adrenoceptor, a1-adrenergic, α1-adrenergic, alpha1-adrenergic, a2a-adrenergic, alpha2a-adrenergic, antagonists, Orally, active, Receptors, Adrenergic, Alpha-1, 1506, Tocris Bioscience
2 Citations for Terazosin hydrochloride
Citations are publications that use Tocris products. Selected citations for Terazosin hydrochloride include:
Bucher et al (2014) Medullary norepinephrine neurons modulate local oxygen concentrations in the bed nucleus of the stria terminalis. J Cereb Blood Flow Metab 34 1128 PMID: 24714037
Kahn et al (2016) The anti-hypertensive drug prazosin inhibits glioblastoma growth via the PKCδ-dependent inhibition of the AKT pathway. EMBO Mol Med 8 511 PMID: 27138566
Do you know of a great paper that uses Terazosin hydrochloride from Tocris? Please let us know.
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Literature in this Area
Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* or download your copy today!
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Major depressive disorder is characterized by depressed mood and a loss of interest and/or pleasure. Updated in 2015 this poster highlights presynaptic and postsynaptic targets for the potential treatment of major depressive disorder, as well as outlining the pharmacology of currently approved antidepressant drugs.