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Category: Ion ChannelsarrowSodium ChannelsarrowVoltage-gated Sodium Channels
Cat.No. Product Name
2313 QX 314 chloride
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QX 314 chloride
Chemical Name: N-(2,6-Dimethylphenylcarbamoylmethyl)triethylammonium chloride

Biological Activity:

Membrane impermeable quaternary derivative of lidocaine, a blocker of voltage-activated Na+ channels.

Technical Data:

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M.Wt: 298.85
Formula: C16H27N2OCl
Storage: Store at RT
Solubility: Soluble to 100 mM in Water
Purity: >99%
CAS No: [5369-03-9]

Resources:

  • Certificate of Analysis / MSDS:

    Certificate of Analysis: View current batch
    Product/Material Safety Data Sheet: View current batch

    References:

    Stichartz et al (1973) The inhibition of sodium currents in myelinated nerve by quaternary derivatives of lidocaine. J.Gen.Physiol. 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. Perkins and Wong (1995) Intracellular QX-314 blocks the hyperpolarization activated inward current Iq in hippocampal CA1 pyramidal cells. J.Neurophysiol. 72 911.
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    Keywords: QX 314 Chloride, Sodium Channels, Na+ Channel Blocker, QX314 Chloride, Tocris Bioscience

    Literature in this Area
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    Signal Transduction Guide : An informative guide for all scientists working in: Cell cycle & apoptosis, Protein kinases & phosphatases, Ion channels, Calcium & lipid signaling, Cyclic nucleotides & G-proteins, Nitric oxide, & Signaling EnzymesA complete listing of signal transduction products available from Tocris, including descriptions on selected tools and unit sizes.
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