Brain penetrant, selective GABAB receptor antagonist (IC50 = 4.9 μM).
Sold with the permission of Novartis Pharma AG
|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|
Preparing Stock Solutions
The following data is based on the product molecular weight 219.26. 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||4.56 mL||22.8 mL||45.61 mL|
|5 mM||0.91 mL||4.56 mL||9.12 mL|
|10 mM||0.46 mL||2.28 mL||4.56 mL|
|50 mM||0.09 mL||0.46 mL||0.91 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.
Curtis and Lacey (1998) Prolonged GABAB receptor-mediated synaptic inhibition in the cat spinal cord: an in vivo study. Exp.Brain Res. 121 319 PMID: 9746138
Staubli et al (1999) GABAB receptor antagonism: facilitatory effects on memory parallel those on LTP induced by TBS but not HFS. J.Neurosci. 19 4609 PMID: 10341258
If you know of a relevant reference for CGP 46381, please let us know.
View Related Products by Target
View Related Products by Product Action
Keywords: CGP 46381, supplier, Brain, penetrant, selective, GABAB, antagonist, Receptors, CGP46381, GABAB, Receptors, Tocris Bioscience
4 Citations for CGP 46381
Citations are publications that use Tocris products. Selected citations for CGP 46381 include:
Pacey et al (2011) Subchronic administration and combination metabotropic glutamate and GABAB receptor drug therapy in fragile X syndrome. Biomed Res Int 338 897 PMID: 21636656
Costa et al (2008) Electrophysiology and pharmacology of striatal neuronal dysfunction induced by mitochondrial complex I inhibition. J Neurosci 28 8040 PMID: 18685029
Cheng et al (2015) GABAB receptor antagonist CGP46381 inhibits form-deprivation myopia development in guinea pigs. Front Cell Neurosci 2015 207312 PMID: 25649745
Lee and Sherman (2012) Intrinsic modulators of auditory thalamocortical transmission. Hear Res 287 43 PMID: 22726616
Do you know of a great paper that uses CGP 46381 from Tocris? If so please let us know.
Literature in this Area
GABA Receptors Scientific Review
Written by Ian Martin, Norman Bowery and Susan Dunn, this review provides a history of the GABA receptor, as well as discussing the structure and function of the various subtypes and the clinical potential of receptor modulators; compounds available from Tocris are listed.
The key feature of drug addiction is the inability to stop using a drug despite clear evidence of harm. This poster describes the brain circuits associated with addiction, and provides an overview of the main classes of addictive drugs and the neurotransmitter systems that they target.
Schizophrenia is a debilitating psychiatric disorder that affects 1% of the worldwide population. This poster describes the neurobiology of Schizophrenia, as well as highlighting the genetic and environmental factors that play a fundamental role in the etiology of the disease. The current and emerging drug targets are also discussed.