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Submit ReviewGYKI 53655 hydrochloride is a non-competitive AMPA and kainate receptor antagonist. Analog of GYKI 52466 (Cat. No. 1454). Prolongs the survival time after MgCl2- induced global cerebral ischemia. Exhibits anticonvulsant activity. Also blocks GluK3 homomeric receptors (IC50 = 63 μM) and GluK2b(R)/GluK3 heteroreceptors (IC50 = 32 μM) at high concentrations.
分子量 | 388.85 |
公式 | C19H20N4O3.HCl |
储存 | Desiccate at RT |
纯度 | ≥99% (HPLC) |
CAS Number | 143692-48-2 |
PubChem ID | 126757 |
InChI Key | ASLCSBBDVWPSQT-UHFFFAOYSA-N |
Smiles | CC(N(C(NC)=O)N=C3C4=CC=C(N)C=C4)CC1=C3C=C(OCO2)C2=C1.Cl |
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.
溶剂 | 最高浓度 mg/mL | 最高浓度 mM | |
---|---|---|---|
溶解性 | |||
water | 38.88 | 100 | |
DMSO | 38.88 | 100 |
以下数据基于产品分子量 388.85。 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 | 2.57 mL | 12.86 mL | 25.72 mL |
5 mM | 0.51 mL | 2.57 mL | 5.14 mL |
10 mM | 0.26 mL | 1.29 mL | 2.57 mL |
50 mM | 0.05 mL | 0.26 mL | 0.51 mL |
参考文献是支持产品生物活性的出版物。
Paternain et al (1995) Selective antagonism of AMPA receptors unmasks kainate receptor-mediated responses in hippocampal neurons. Neuron 14 185 PMID: 7826635
Szabados et al (2001) Comparison of anticonvulsive and acute neuroprotective activity of three 2,3-benzodiazepine compounds, GYKI 52466, GYKI 53405, and GYKI 53655. Brain Res.Bull. 55 387 PMID: 11489346
Perrais et al (2009) Antagonism of recombinant and native GluK3-containing kainate receptors. Neuropharmacology 56 131 PMID: 18761361
If you know of a relevant reference for GYKI 53655 hydrochloride, please let us know.
关键词: GYKI 53655 hydrochloride, GYKI 53655 hydrochloride supplier, GYKI53655, hydrochloride, non-competitive, AMPA, receptors, kainate, antagonists, GluK3, Receptors, Kainate, 2555, Tocris Bioscience
引用文献是使用了 Tocris 产品的出版物。 GYKI 53655 hydrochloride 的部分引用包括:
Lu et al (2017) Slow AMPAR Synaptic Transmission Is Determined by Stargazin and Glutamate Transporters. Neuron 96 73 PMID: 28919175
Astorga et al (2015) An excitatory GABA loop operating in vivo. Front Cell Neurosci 9 275 PMID: 26236197
Straub et al (2011) Distinct functions of kainate receptors in the brain are determined by the auxiliary subunit Neto1. Nat Neurosci 14 866 PMID: 21623363
Droste et al (2017) Ca2+-permeable AMPA receptors in mouse olfactory bulb astrocytes. Sci Rep 7 44817 PMID: 28322255
Murphy-Baum and Taylor (2015) The Synaptic and Morphological Basis of Orientation Selectivity in a Polyaxonal Amacrine Cell of the Rabbit Retina. J Neurosci 35 13336 PMID: 26424882
Falgairolle and O'Donovan (2015) Pharmacological Investigation of Fluoro-Gold Entry into Spinal Neurons. Pharmacol Res Perspect 10 e0131430 PMID: 26102354
Buldyrev et al (2012) Synaptic pathways that shape the excitatory drive in an OFF retinal ganglion cell. J Neurophysiol 107 1795 PMID: 22205648
Ben-Simon et al (2015) A Combined Optogenetic-Knockdown Strategy Reveals a Major Role of Tomosyn in Mossy Fiber Synaptic Plasticity. PLoS One 12 396 PMID: 26166572
Biase et al (2010) Excitability and synaptic communication within the oligodendrocyte lineage. J Neurosci 30 3600 PMID: 20219994
Höft et al (2014) Heterogeneity in expression of functional ionotropic glutamate and GABA receptors in astrocytes across brain regions: insights from the thalamus. Philos Trans R Soc Lond B Biol Sci 369 20130602 PMID: 25225096
Tang et al (2011) Neto1 is an auxiliary subunit of native synaptic kainate receptors. Cell Rep 31 10009 PMID: 21734292
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