GYKI 52466 (hydro<wbr/>chloride)

GYKI 52466 (hydrochloride)

CAT N°: 34418
Price:

199.00 169.15

GYKI 52466 is an allosteric AMPA receptor antagonist.{61464} It selectively inhibits AMPA-induced inward currents (IC50 = 7.5 µM) over NMDA- or GABA-induced inward currents in primary rat hippocampal neurons at 50 µM but also inhibits kainate-induced inward currents in the same cells (IC50 = 11 µM).{61465} GYKI 52466 (10 µM) reduces the amplitude of spontaneous excitatory postsynaptic currents (EPSCs) in the same cells. It increases the latency to seizure onset and reduces mortality in a rat model of generalized tonic-clonic seizures induced by 4-aminopyridine (4-AP; Item No. 18511) when administered at doses of 25 and 50 mg/kg.{61464} GYKI 52466 (30 mg/kg) prevents neuronal damage in the CA1 region of the hippocampus in a rat model of global ischemia-reperfusion injury induced by four-vessel occlusion.{61466}

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