Date published: 2025-10-10

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KCNQ2 Antibody (E-6): sc-365114

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Datasheets
  • KCNQ2 Antibody (E-6) is a mouse monoclonal IgG2b κ provided at 200 µg/ml
  • raised against amino acids 641-780 mapping near the C-terminus of KCNQ2 of human origin
  • recommended for detection of KCNQ2 of mouse, rat and human origin by WB, IP, IF and ELISA
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for KCNQ2 Antibody (E-6). This work is in progress.

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    KCNQ2 Antibody (E-6) is a mouse monoclonal IgG2b antibody that detects KCNQ2 in mouse, rat, and human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). KCNQ2 is a voltage-gated potassium channel that plays a crucial role in regulating neuronal excitability and maintaining the resting membrane potential, which is vital for proper electrical signaling in the central nervous system. Mutations in the KCNQ2 gene can lead to benign familial neonatal convulsions, highlighting KCNQ2′s importance in epilepsy and other neurological disorders. KCNQ2 is characterized by six transmembrane domains, which contribute to function as a potassium ion channel, allowing for selective passage of potassium ions across the cell membrane. This selective permeability is essential for repolarizing the neuronal membrane after action potentials, thereby preventing excessive neuronal firing and maintaining the balance of excitatory and inhibitory signals in the brain. Anti-KCNQ2 antibody (E-6) is an invaluable tool for researchers studying molecular mechanisms underlying epilepsy and other related conditions, providing insights into the role of potassium channels in neuronal function and disease.

    For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

    Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

    LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

    KCNQ2 Antibody (E-6) References:

    1. Molecular basis for ligand activation of the human KCNQ2 channel.  |  Li, X., et al. 2021. Cell Res. 31: 52-61. PMID: 32884139
    2. Capturing seizures in clinical trials of antiseizure medications for KCNQ2-DEE.  |  Millichap, JJ., et al. 2021. Epilepsia Open. 6: 38-44. PMID: 33681646
    3. Flexible Stoichiometry: Implications for KCNQ2- and KCNQ3-Associated Neurodevelopmental Disorders.  |  Springer, K., et al. 2021. Dev Neurosci. 43: 191-200. PMID: 33794528
    4. KCNQ2 gene mutations and neonatal epilepsy.  |  García Castellanos, MT., et al. 2021. Med Clin (Barc). 157: 589-590. PMID: 33962768
    5. KCNQ2 and KCNQ5 form heteromeric channels independent of KCNQ3.  |  Soh, H., et al. 2022. Proc Natl Acad Sci U S A. 119: e2117640119. PMID: 35320039
    6. Pyridoxine-responsive KCNQ2 epileptic encephalopathy: Additional cases and literature review.  |  Chen, J., et al. 2022. Mol Genet Genomic Med. 10: e2024. PMID: 35906921
    7. KCNQ2 Encephalopathy and Responsiveness to Pyridoxal-5'-Phosphate.  |  Chow, CK., et al. 2023. J Pediatr Genet. 12: 90-94. PMID: 36684546
    8. Clinical analysis and functional characterization of KCNQ2-related developmental and epileptic encephalopathy.  |  Ye, J., et al. 2023. Front Mol Neurosci. 16: 1205265. PMID: 37497102
    9. KCNQ2/3 Gain-of-Function Variants and Cell Excitability: Differential Effects in CA1 versus L2/3 Pyramidal Neurons.  |  Varghese, N., et al. 2023. J Neurosci. 43: 6479-6494. PMID: 37607817
    10. A small-molecule activation mechanism that directly opens the KCNQ2 channel.  |  Zhang, S., et al. 2024. Nat Chem Biol. 20: 847-856. PMID: 38167918

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    KCNQ2 Antibody (E-6)

    sc-365114
    200 µg/ml
    $316.00

    I need to use an antibody to detect the protein in samples of avian origin. Do you know if sc-365114: KCNQ2 (E-6) mouse monoclonal antibody will work?

    Asked by: DefinitelyNotMatt
    Please contact our Technical Service Department and we would be happy to perform sequence analysis and review our data to answer any questions you may have about additional species reactivity.
    Answered by: Technical Support
    Date published: 2017-03-06
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    Rated 4 out of 5 by from Strong bands on western blotStrong bands on western blot, CHO cells or native tissue.
    Date published: 2015-10-12
    Rated 1 out of 5 by from Did not work in tissue after methanol fixationDid not work in tissue after methanol fixation
    Date published: 2015-04-30
    Rated 5 out of 5 by from Excellent results in Western BlotExcellent results in Western Blot -SCBT QC
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    KCNQ2 Antibody (E-6) is rated 3.3 out of 5 by 3.
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