Submit a Review & Earn an Amazon Gift Card
You can now submit reviews for your favorite Tocris products. Your review will help other researchers decide on the best products for their research. Why not submit a review today?!
Submit ReviewNBQX disodium salt
说明： Potent AMPA antagonist; more water soluble form of NBQX (Cat. No. 0373)
化学名： 2,3-Dioxo-6-nitro-1,2,3,4-tetrahydrobenzo[f]quinoxaline-7-sulfonamide disodium salt
纯度： ≥98% (HPLC)
生物活性 for NBQX disodium salt
NBQX disodium salt is a selective and competitive AMPA and kainate receptor antagonist (IC50 = 0.15 μM and 4.8 μM, respectively). NBQX blocks the antidepressant effects of 8-Hydroxy-DPAT hydrobromide (Cat. No. 0529), decreases mTOR and BDNF levels. NBQX is neuroprotective, anticonvulsant, antinociceptive and active in vivo.
NBQX disodium salt is a more water-soluble form of NBQX (Cat. No. 0373).
许可信息
Sold with the permission of Novo Nordisk A/S
技术数据 for NBQX disodium salt
| 分子量 | 380.24 |
| 公式 | C12H6N4O6SNa2 |
| 储存 | Store at -20°C |
| 纯度 | ≥98% (HPLC) |
| CAS Number | 479347-86-9 |
| PubChem ID | 3272523 |
| InChI Key | SVJKYIUJRJEABK-UHFFFAOYSA-L |
| Smiles | [Na+].[Na+].NS(=O)(=O)C1=C2C(=CC=C1)C1=NC([O-])=C([O-])N=C1C=C2[N+]([O-])=O |
上方提供的技术数据仅供参考。批次相关数据请参见分析证书。
Tocris products are intended for laboratory research use only, unless stated otherwise.
溶解性数据 for NBQX disodium salt
| 溶剂 | 最高浓度 mg/mL | 最高浓度 mM | |
|---|---|---|---|
| 溶解性 | |||
| water | 38.02 | 100 |
制备储备液 for NBQX disodium salt
以下数据基于产品分子量 380.24。 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| 浓度/溶剂体积/质量 | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 2.63 mL | 13.15 mL | 26.3 mL |
| 5 mM | 0.53 mL | 2.63 mL | 5.26 mL |
| 10 mM | 0.26 mL | 1.31 mL | 2.63 mL |
| 50 mM | 0.05 mL | 0.26 mL | 0.53 mL |
Molarity Calculator
Molarity Calculator
Calculate the mass, volume, or concentration required for a solution.
Reconstitution Calculator
Reconstitution Calculator
Dilution Calculator
Dilution Calculator
Calculate the dilution required to prepare a stock solution.
产品说明书 for NBQX disodium salt
参考文献 for NBQX disodium salt
参考文献是支持产品生物活性的出版物。
Gill et al (1992) The neuroprotective actions of 2,3-dihydroxy-6-nitro-7-sulfamoylbenzo(f)quinoxaline (NBQX) in a rat focal ischaemia model. Brain Res. 580 35 PMID: 1504814
Namba et al (1994) Antiepileptogenic and anticonvulsant effects of NBQX, a selective AMPA receptor antagonist, in the rat kindling model of epilepsy. Brain Res. 638 36 PMID: 8199874
Sheardown et al (1993) The pharmacology of AMPA receptors and their antagonists. Stroke 24 146 PMID: 7504337
Zeman and Lodg (1992) Pharmacological characterization of non-NMDA subtypes of glutamate receptors in the neonatal rat hemisected spinal cord in vitro. Br.J.Pharmacol. 106 367 PMID: 1382781
Yoon et al (2005) Antinociceptive interactions between intrathecal gabapentin and MK801 or NBQX in rat formalin test J.Korean Med.Sci. 20 307 PMID: 15832006
If you know of a relevant reference for NBQX disodium salt, please let us know.
按产品操作查看相关产品
关键词: NBQX disodium salt, NBQX disodium salt supplier, water, soluble, NBQX, Glutamate, AMPA, Receptors, iGlu, Ionotropic, antagonists, 1044, Tocris Bioscience
42 篇 NBQX disodium salt 的引用文献
引用文献是使用了 Tocris 产品的出版物。 NBQX disodium salt 的部分引用包括：
Maldonado et al (2021) Oxytocin shapes spontaneous activity patterns in the developing visual cortex by activating somatostatin interneurons. Curr Biol 31 322 PMID: 33157028
Hull (2017) Measuring Feedforward Inhibition and Its Impact on Local Circuit Function. Cold Spring Harb Protoc 2017 PMID: 28461661
Falgairolle and O'Donovan (2015) Pharmacological Investigation of Fluoro-Gold Entry into Spinal Neurons. Neurochem Int 10 e0131430 PMID: 26102354
Bortone et al (2014) Translaminar inhibitory cells recruited by layer 6 corticothalamic neurons suppress visual cortex. J Neurosci 82 474 PMID: 24656931
Bloodgood et al (2013) The activity-dependent transcription factor NPAS4 regulates domain-specific inhibition. Nature 503 121 PMID: 24201284
Carlson et al (2012) Pharmacological evidence that D-aspartate activates a current distinct from ionotropic glutamate receptor currents in Aplysia californica. Brain Behav 2 391 PMID: 22950043
Lai et al (2017) Molecular Mechanisms of Synaptic Vesicle Priming by Munc13 and Munc18. Neuron 95 591 PMID: 28772123
Tsutsui-Kimura et al (2015) Milnacipran remediates impulsive deficits in rats with lesions of the ventromedial prefrontal cortex. Neuron 18 PMID: 25522418
Liu et al (2015) Muscarinic receptors modulate dendrodendritic inhibitory synapses to sculpt glomerular output. Sci Rep 35 5680 PMID: 25855181
Malvaez et al (2015) Basolateral amygdala rapid glutamate release encodes an outcome-specific representation vital for reward-predictive cues to selectively invigorate reward-seeking actions. PLoS One 5 12511 PMID: 26212790
Fan et al (2018) All-optical synaptic electrophysiology probes mechanism of ketamine-induced disinhibition. Nat Methods 15 823 PMID: 30275587
Chang and Higley (2018) Potassium channels contribute to activity-dependent regulation of dendritic inhibition. Physiol Rep 6 e13747 PMID: 29939492
Butti et al (2012) Subventricular zone neural progenitors protect striatal neurons from glutamatergic excitotoxicity. Brain 135 3320 PMID: 23008234
Zheng et al (2010) SAP102 is a highly mobile MAGUK in spines. J Neurosci 30 4757 PMID: 20357126
Maeder et al (2018) The THO Complex Coordinates Transcripts for Synapse Development and DA Neuron Survival. Cell 174 1436 PMID: 30146163
Sancho and Bloodgood (2018) Functional Distinctions between Spine and Dendritic Synapses Made onto Parvalbumin-Positive Interneurons in Mouse Cortex. Cell Rep 24 2075 PMID: 30134169
Beas et al (2018) The locus coeruleus drives disinhibition in the midline thalamus via a dopaminergic mechanism. Nat Neurosci 21 963 PMID: 29915192
Collins et al (2018) Reciprocal Circuits Linking the Prefrontal Cortex with Dorsal and Ventral Thalamic Nuclei. Neuron 98 366 PMID: 29628187
Liu et al (2016) Cortico-fugal output from visual cortex promotes plasticity of innate motor behaviour. Nature 538 383 PMID: 27732573
O'Donnell et al (2016) Transient Oxygen/Glucose Deprivation Causes a Delayed Loss of Mitochondria and Increases Spontaneous Calcium Signaling in Astrocytic Processes. J Neurosci 36 7109 PMID: 27383588
Kopach et al (2022) Multi-target action of β-alanine protects cerebellar tissue from ischemic damage. Cell Death Dis 13 747 PMID: 36038575
Xiao et al (2018) OXT functions as a spatiotemporal filter for excitatory synaptic inputs to VTA DA neurons. Elife 7 PMID: 29676731
Purkey et al (2018) AKAP150 Palmitoylation Regulates Synaptic Incorporation of Ca2+-Permeable AMPA Receptors to Control LTP. Cell Rep 25 974 PMID: 30355502
Kiritoshi and Neugebauer (2018) Pathway-specific alterations of cortico-amygdala transmission in an arthritis pain model. ACS Chem Neurosci 9 2252 PMID: 29630339
Olsen et al (2012) Gain control by layer six in cortical circuits of vision. J Neurophysiol 483 47 PMID: 22367547
Gensel et al (2012) Topiramate treatment is neuroprotective and reduces oligodendrocyte loss after cervical spinal cord injury. J Neurosci 7 e33519 PMID: 22428066
Reinhard et al (2014) Step-by-step instructions for retina recordings with perforated multi electrode arrays. PLoS One 9 e106148 PMID: 25165854
Crook et al (2014) A synaptic signature for ON- and OFF-center parasol ganglion cells of the primate retina. Vis Neurosci 31 57 PMID: 24801624
He et al (2013) Synaptic and extrasynaptic plasticity in glutamatergic circuits involving dentate granule cells following chronic N-MthD.-aspartate receptor inhibition. Int J Neuropsychopharmacol 109 1535 PMID: 23255721
O'Malley et al (2020) TRPM4 Conductances in Thalamic Reticular Nucleus Neurons Generate Persistent Firing during Slow Oscillations J Neurosci 40 4813 PMID: 32414784
Kramer et al (2020) Axonal mechanisms mediating γ-aminobutyric acid receptor type A (GABA-A) inhibition of striatal dopamine release. ELife 9 PMID: 32870779
Bocchio et al (2020) Hippocampal hub neurons maintain distinct connectivity throughout their lifetime. Nat Commun 11 4559 PMID: 32917906
Evans et al (2020) Functional Dissection of Basal Ganglia Inhibitory Inputs onto Substantia Nigra Dopaminergic Neurons. Cell Rep 32 PMID: 32937133
Tikidji-Hamburyan et al (2017) Rods progressively escape saturation to drive visual responses in daylight conditions. Nat Commun 8 1813 PMID: 29180667
Kim and Cho (2017) Encoding of Discriminative Fear Memory by Input-Specific LTP in the Amygdala. Neuron 95 1129 PMID: 28823727
Xiao et al (2017) Biased OXTergic Modulation of Midbrain DA Systems. Neuron 95 368 PMID: 28669546
Li et al (2017) A Critical Role of Presynaptic Cadherin/Catenin/p140Cap Complexes in Stabilizing Spines and Functional Synapses in the Neocortex. Neuron 94 1155 PMID: 28641114
Sigler et al (2017) Formation and Maintenance of Functional Spines in the Absence of Presynaptic Glutamate Release. Neuron 94 304 PMID: 28426965
Ronesi et al (2004) Disruption of endocannabinoid release and striatal long-term depression by postsynaptic blockade of endocannabinoid membrane transport. J Neurosci 24 1673 PMID: 14973237
Liu et al (2004) Astrocyte-mediated activation of neuronal kainate receptors. Nature 101 3172 PMID: 14766987
Harkany et al (2004) Endocannabinoid-independent retrograde signaling at inhibitory synapses in layer 2/3 of neocortex: involvement of vesicular glutamate transporter 3. PLoS One 24 4978 PMID: 15163690
Shin et al (2006) Vasoconstrictive neurovascular coupling during focal ischemic depolarizations. J Cereb Blood Flow Metab 26 1018 PMID: 16340958
您是否知道使用了 Tocris NBQX disodium salt 的优秀论文？ 请告知我们.
NBQX disodium salt 的评论
平均评分: 5 (基于 3 条评论。)
Have you used NBQX disodium salt?
Submit a review and receive an Amazon gift card.
$50/€35/£30/$50CAN/¥300 Yuan/¥5000 Yen for first to review with an image
$25/€18/£15/$25CAN/¥75 Yuan/¥2500 Yen for a review with an image
$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image
Filter by:
Suppression of AMPA receptors.
By
Anonymous on 06/21/2023
分析类型： Ex Vivo
种属： Mouse
细胞系/组织： Cerebellum
NBQX disodium salt was used as a control to demonstrate pharmacological isolation of AMPAR-generated whole-cell electrophysiological response. Top trace: response to rapidly applied AMPA. Bottom trace: response to AMPA+NBQX.
Needs sonication for dilution
The best option to block AMPA receptors.
By
Luiz Alexandre Magno on 06/20/2018
分析类型： In Vivo
种属： Mouse
I infused the NBQX disodium salt (22 mM) into mouse brain to block AMPA receptors in the striatum. This was done by using an internal infusion cannula. The disodium salt is the best choice for this kind of experiment because it is soluble in aqueous solutions such as NaCl 0.9%. NBQX is more specific and potent than DNQX.
Always make fresh solutions
Excellent AMPA receptor antagonist.
By
Andy Gao on 01/13/2018
分析类型： In Vitro
种属： Mouse
细胞系/组织： Hippocampus
Used in extracellular bath solution during electrophysiology of hippocampal neuron culture to block glutamatergic AMPA receptors to isolate NMDA receptor currents.
Aliquot properly in dMSO
该领域的文献
Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!
*请注意，Tocris 仅会向正规科研企业/机构地址发送文献。
Addiction Poster
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.
Alzheimer's Disease Poster
Alzheimer's disease (AD) is a debilitating and progressive neurodegenerative disease and the most common cause of dementia, affecting approximately 30% of individuals aged over 85 years. This poster summarizes the cellular and molecular mechanisms of AD.
Depression Poster
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.
Parkinson's Disease Poster
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.