QX 314 chloride
Cat. No. 2313
Chemical Name: N-(2,6-Dimethylphenylcarbamoylmethy
Biological ActivityMembrane impermeable quaternary derivative of lidocaine, a blocker of voltage-activated Na+ channels.
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
Perkins and Wong (1995) Intracellular QX-314 blocks the hyperpolarization activated inward current Iq in hippocampal CA1 pyramidal cells. J.Neurophysiol. 72 911.
Alreja and Aghajanian (1994) QX-314 blocks the potassium but not the sodium dependent components of the opiate response in locus coeruleus neurons. Brain Res. 639 320. PMID: 8205485.
Stichartz et al (1973) The inhibition of sodium currents in myelinated nerve by quaternary derivatives of lidocaine. J.Gen.Physiol. 62 37. PMID: 4541340.
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Citations are publications that use Tocris products. Selected citations for QX 314 chloride include:
Bell et al (2015) Acetylcholine release in mouse hippocampal CA1 preferentially activates inhibitory-selective interneurons via α4β2* nicotinic receptor activation. Mol Pain 9 115. PMID: 25918499.
Cunningham et al (2014) hPSC-derived maturing GABAergic interneurons ameliorate seizures and abnormal behavior in epileptic mice. Cell Stem Cell 15 559. PMID: 25517465.
Wood et al (2009) Synaptic circuit abnormalities of motor-frontal layer 2/3 pyramidal neurons in an RNA interference model of methyl-CpG-binding protein 2 deficiency. Front Cell Neurosci 29 12440. PMID: 19812320.
Wang et al (2006) Dopaminergic control of corticostriatal long-term synaptic depression in medium spiny neurons is mediated by cholinergic interneurons. Neuron 50 443. PMID: 16675398.
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Keywords: QX 314 chloride, supplier, Na+, channel, blockers, Sodium, NaV, Channels, voltage-gated, voltage-dependent, QX314, chloride, Tocris Bioscience, Voltage-gated Sodium (NaV) Channel Blocker products
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