Selective mGlu5 positive allosteric modulator (EC50 = 260 nM). Selective for mGlu5 over other mGluR subtypes, as well as 66 other receptors and ion channels. Selectively potentiates mGlu5 signaling via Gαq. Exhibits wake-promoting, antipsychotic-like and cognition-enhancing effects in animal models. Brain penetrant and orally available.
|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 352.36. 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||2.84 mL||14.19 mL||28.38 mL|
|5 mM||0.57 mL||2.84 mL||5.68 mL|
|10 mM||0.28 mL||1.42 mL||2.84 mL|
|50 mM||0.06 mL||0.28 mL||0.57 mL|
References are publications that support the products' biological activity.
Rook et al (2015) Biased mGlu5-positive allosteric modulators provide in vivo efficacy without potentiating mGlu5 modulation of NMDAR currents. Neuron 86 1029 PMID: 25937172
Conde-Ceide et al (2015) Discovery of VU0409551/JNJ-46778212: An mGlu5 positive allosteric modulator clinical candidate targeting schizophrenia. ACS Med.Chem.Lett. 6 716 PMID: 26157544
Ghoshal et al (2017) Role of mGlu5 receptors and inhibitory neurotransmission in M1 dependent muscarinic LTD in the prefrontal cortex: implications in Schizophrenia. ACS Chem.Neurosci. 8 2254 PMID: 28679049
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Keywords: VU 0409551, supplier, JNJ46778212, VU0409551, metabotropic, glutamate, receptors, mGlu5, positive, allosteric, modulators, modulates, PAMs, JNJ, 46778212, Glutamate, (Metabotropic), Group, I, Receptors, Glutamate, (Metabotropic), Group, I, Receptors, Tocris Bioscience
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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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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.
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.
Huntington's Disease Poster
Huntington's disease (HD) is a monogenic neurodegenerative disorder, which is characterized by the prevalent loss of GABAergic medium spiny neurons (MSN) in the striatum. This poster summarizes the MSN intracellular signaling pathways implicated in the pathology of HD, as well as highlighting the use of iPSCs for HD modeling.
Learning & Memory Poster
Recognition memory enables us to make judgements about whether or not we have encountered a particular stimulus before. This poster outlines the cellular mechanisms underlying recognition memory and its links to long-term depression, as well as the use of pharmacological intervention to assess the role of neurotransmitters in recognition memory.
Peripheral sensitization is the reduction in the threshold of excitability of sensory neurons that results in an augmented response to a given external stimulus. This poster outlines the excitatory and inhibitory signaling pathways involved in modulation of peripheral sensitization. The role of ion channels, GPCRs, neurotrophins, and cytokines in sensory neurons are also described.
Parkinson's disease (PD) causes chronic disability and is the second most common neurodegenerative condition. This poster outlines the neurobiology of the disease, as well as highlighting current therapeutic treatments for symptomatic PD, and emerging therapeutic strategies to delay PD onset and progression.