GYKI 53655 hydrochloride
Cat. No. 2555
Chemical Name: 1-(4-Aminophenyl)-3-methylcarbamyl-
Biological ActivityNon-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.
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.
Certificate of Analysis / Safety Data Sheet
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.
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March 19 - 23, 2016
Denver, CO, USA