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577 related items for PubMed ID: 12871837

  • 1. Tityustoxin-K(alpha) blockade of the voltage-gated potassium channel Kv1.3.
    Rodrigues AR, Arantes EC, Monje F, Stühmer W, Varanda WA.
    Br J Pharmacol; 2003 Jul; 139(6):1180-6. PubMed ID: 12871837
    [Abstract] [Full Text] [Related]

  • 2. Toxin and subunit specificity of blocking affinity of three peptide toxins for heteromultimeric, voltage-gated potassium channels expressed in Xenopus oocytes.
    Hopkins WF.
    J Pharmacol Exp Ther; 1998 Jun; 285(3):1051-60. PubMed ID: 9618407
    [Abstract] [Full Text] [Related]

  • 3. Tityustoxin-K alpha, a structurally novel and highly potent K+ channel peptide toxin, interacts with the alpha-dendrotoxin binding site on the cloned Kv1.2 K+ channel.
    Werkman TR, Gustafson TA, Rogowski RS, Blaustein MP, Rogawski MA.
    Mol Pharmacol; 1993 Aug; 44(2):430-6. PubMed ID: 8355670
    [Abstract] [Full Text] [Related]

  • 4. The 'functional' dyad of scorpion toxin Pi1 is not itself a prerequisite for toxin binding to the voltage-gated Kv1.2 potassium channels.
    Mouhat S, Mosbah A, Visan V, Wulff H, Delepierre M, Darbon H, Grissmer S, De Waard M, Sabatier JM.
    Biochem J; 2004 Jan 01; 377(Pt 1):25-36. PubMed ID: 12962541
    [Abstract] [Full Text] [Related]

  • 5. Characterization of the outer pore region of the apamin-sensitive Ca2+-activated K+ channel rSK2.
    Jäger H, Grissmer S.
    Toxicon; 2004 Jun 15; 43(8):951-60. PubMed ID: 15208028
    [Abstract] [Full Text] [Related]

  • 6. Anuroctoxin, a new scorpion toxin of the alpha-KTx 6 subfamily, is highly selective for Kv1.3 over IKCa1 ion channels of human T lymphocytes.
    Bagdány M, Batista CV, Valdez-Cruz NA, Somodi S, Rodriguez de la Vega RC, Licea AF, Varga Z, Gáspár R, Possani LD, Panyi G.
    Mol Pharmacol; 2005 Apr 15; 67(4):1034-44. PubMed ID: 15615696
    [Abstract] [Full Text] [Related]

  • 7. Interaction of a toxin from the scorpion Tityus serrulatus with a cloned K+ channel from squid (sqKv1A).
    Ellis KC, Tenenholz TC, Jerng H, Hayhurst M, Dudlak CS, Gilly WF, Blaustein MP, Weber DJ.
    Biochemistry; 2001 May 22; 40(20):5942-53. PubMed ID: 11352729
    [Abstract] [Full Text] [Related]

  • 8. Distribution in rat brain of binding sites of kaliotoxin, a blocker of Kv1.1 and Kv1.3 alpha-subunits.
    Mourre C, Chernova MN, Martin-Eauclaire MF, Bessone R, Jacquet G, Gola M, Alper SL, Crest M.
    J Pharmacol Exp Ther; 1999 Dec 22; 291(3):943-52. PubMed ID: 10565809
    [Abstract] [Full Text] [Related]

  • 9. Identification and biochemical characterization of a novel nortriterpene inhibitor of the human lymphocyte voltage-gated potassium channel, Kv1.3.
    Felix JP, Bugianesi RM, Schmalhofer WA, Borris R, Goetz MA, Hensens OD, Bao JM, Kayser F, Parsons WH, Rupprecht K, Garcia ML, Kaczorowski GJ, Slaughter RS.
    Biochemistry; 1999 Apr 20; 38(16):4922-30. PubMed ID: 10213593
    [Abstract] [Full Text] [Related]

  • 10. Presynaptic rat Kv1.2 channels suppress synaptic terminal hyperexcitability following action potential invasion.
    Dodson PD, Billups B, Rusznák Z, Szûcs G, Barker MC, Forsythe ID.
    J Physiol; 2003 Jul 01; 550(Pt 1):27-33. PubMed ID: 12777451
    [Abstract] [Full Text] [Related]

  • 11. Tst26, a novel peptide blocker of Kv1.2 and Kv1.3 channels from the venom of Tityus stigmurus.
    Papp F, Batista CV, Varga Z, Herceg M, Román-González SA, Gaspar R, Possani LD, Panyi G.
    Toxicon; 2009 Sep 15; 54(4):379-89. PubMed ID: 19500613
    [Abstract] [Full Text] [Related]

  • 12. A potent potassium channel blocker from Mesobuthus eupeus scorpion venom.
    Gao B, Peigneur S, Tytgat J, Zhu S.
    Biochimie; 2010 Dec 15; 92(12):1847-53. PubMed ID: 20713119
    [Abstract] [Full Text] [Related]

  • 13. Peptidyl inhibitors of shaker-type Kv1 channels elicit twitches in guinea pig ileum by blocking kv1.1 at enteric nervous system and enhancing acetylcholine release.
    Suarez-Kurtz G, Vianna-Jorge R, Pereira BF, Garcia ML, Kaczorowski GJ.
    J Pharmacol Exp Ther; 1999 Jun 15; 289(3):1517-22. PubMed ID: 10336547
    [Abstract] [Full Text] [Related]

  • 14. Identification of a mammalian target of kappaM-conotoxin RIIIK.
    Ferber M, Al-Sabi A, Stocker M, Olivera BM, Terlau H.
    Toxicon; 2004 Jun 15; 43(8):915-21. PubMed ID: 15208025
    [Abstract] [Full Text] [Related]

  • 15. Involvement of kv1 potassium channels in spreading acidification and depression in the cerebellar cortex.
    Chen G, Gao W, Reinert KC, Popa LS, Hendrix CM, Ross ME, Ebner TJ.
    J Neurophysiol; 2005 Aug 15; 94(2):1287-98. PubMed ID: 15843481
    [Abstract] [Full Text] [Related]

  • 16. Kv1.2-containing K+ channels regulate subthreshold excitability of striatal medium spiny neurons.
    Shen W, Hernandez-Lopez S, Tkatch T, Held JE, Surmeier DJ.
    J Neurophysiol; 2004 Mar 15; 91(3):1337-49. PubMed ID: 13679409
    [Abstract] [Full Text] [Related]

  • 17. Differential sensitivity of voltage-gated potassium channels Kv1.5 and Kv1.2 to acidic pH and molecular identification of pH sensor.
    Steidl JV, Yool AJ.
    Mol Pharmacol; 1999 May 15; 55(5):812-20. PubMed ID: 10220559
    [Abstract] [Full Text] [Related]

  • 18. Cobatoxin 1 from Centruroides noxius scorpion venom: chemical synthesis, three-dimensional structure in solution, pharmacology and docking on K+ channels.
    Jouirou B, Mosbah A, Visan V, Grissmer S, M'Barek S, Fajloun Z, Van Rietschoten J, Devaux C, Rochat H, Lippens G, El Ayeb M, De Waard M, Mabrouk K, Sabatier JM.
    Biochem J; 2004 Jan 01; 377(Pt 1):37-49. PubMed ID: 14498829
    [Abstract] [Full Text] [Related]

  • 19. A selective blocker of Kv1.2 and Kv1.3 potassium channels from the venom of the scorpion Centruroides suffusus suffusus.
    Corzo G, Papp F, Varga Z, Barraza O, Espino-Solis PG, Rodríguez de la Vega RC, Gaspar R, Panyi G, Possani LD.
    Biochem Pharmacol; 2008 Oct 30; 76(9):1142-54. PubMed ID: 18786511
    [Abstract] [Full Text] [Related]

  • 20. OsK2, a new selective inhibitor of Kv1.2 potassium channels purified from the venom of the scorpion Orthochirus scrobiculosus.
    Dudina EE, Korolkova YV, Bocharova NE, Koshelev SG, Egorov TA, Huys I, Tytgat J, Grishin EV.
    Biochem Biophys Res Commun; 2001 Sep 07; 286(5):841-7. PubMed ID: 11527374
    [Abstract] [Full Text] [Related]

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