Functional properties of a truncated recombinant GIRK5 potassium channel

Biochimica et Biophysica Acta - Biomembranes

Volumn 1512, Issue 1, 2001, Pages 135-147

  Salvador, Carolina ^a   Martinez, Martin ^b   Mora, S Ivonne ^a   Egido, Waskar ^a   Farias, Jose M ^b   Gamba, Gerardo ^c   Escobar, Laura I ^a  

^a UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO   (Mexico)

^b INSTITUTO NACIONAL DE CARDIOLOGÍA IGNACIO CHÁVEZ   (Mexico)

^c UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO   (Mexico)

Author keywords

Barium; G protein activated channel; Inward rectifying potassium channel; Xenopus oocyte

Indexed keywords

POTASSIUM CHANNEL;

ANIMAL CELL; ARTICLE; BINDING SITE; CHANNEL GATING; NONHUMAN; OOCYTE; PRIORITY JOURNAL; XENOPUS LAEVIS;

ANIMALS; BARIUM; BARIUM COMPOUNDS; BINDING SITES; CATIONS, DIVALENT; CHLORIDES; ELECTROPHYSIOLOGY; ELECTROSTATICS; G PROTEIN-COUPLED INWARDLY-RECTIFYING POTASSIUM CHANNELS; MUTATION; OOCYTES; POTASSIUM CHANNEL BLOCKERS; POTASSIUM CHANNELS; POTASSIUM CHANNELS, INWARDLY RECTIFYING; PROTEIN ISOFORMS; RECOMBINANT PROTEINS; TRANSFECTION; XENOPUS LAEVIS;

XENOPUS LAEVIS;

EID: 0035795731     PISSN: 00052736     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0005-2736(01)00314-5     Document Type: Article

References (26)

1. + channels
2. + proteins
3. + channel
4. A recombinant inwardly rectifying potassium channel coupled to GTP-binding proteins
5. + are activated by Gβγ subunits and function as heteromultimers
6. Probing the G-protein regulation of GIRK1 and GIRK4, the two subunits of the KACh channel. Using functional homomeric mutants
7. + channels in the brain
8. + current in Xenopus oocytes
9. Molecular cloning and characterization of a novel splicing variant of the Kir3.2 subunit predominantly expressed in mouse testis
10. KACh currents in oocytes
11. An endogenous inactivating inward-rectifying potassium current in oocytes of Xenopus laevis
12. Cloning and functional characterization of a Kir3 channel from Xenopus oocytes
13. Molecular Cloning
14. Potassium current and the effect of cesium on this current during anomalous rectification of the egg cell membrane of a starfish
15. Voltage-dependent inactivation of inward-rectifying single-channel currents in the guinea-pig heart cell membrane
16. A potential and time-dependent blockade of inward rectification in frog skeletal muscle fibres by barium and strontium ions
17. Characterization of the inward-rectifying potassium current in cat ventricular myocytes
18. Blocking effects of barium and hydrogen ions on the potassium current during anomalous rectification in the starfish egg
19. Primary structure and functional expression of a mouse inward rectifier potassium channel
20. Direct activation of inward rectifier potassium channels by PIP2 and its stabilization by Gβγ
21. + channel by a G-protein-independent mechanism
22. + channels: Effects of alterations in the carboxy-terminal region
23. Effects of external cations and mutations in the pore region on C-type inactivation of Shaker potassium channels
24. + channels Kir2.1 expressed in Xenopus oocytes
25. + channel cloned from the chick inner ear