Mechanisms for the time-dependent decay of inward currents through cloned Kir2.1 channels expressed in Xenopus oocytes

Journal of Physiology

Volumn 526, Issue 2, 2000, Pages 241-252

  Shieh, Ru Chi ^a  

^a INSTITUTE OF BIOMEDICAL SCIENCES   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

MAGNESIUM ION; POLYAMINE; POTASSIUM CHANNEL; POTASSIUM ION; INWARDLY RECTIFYING POTASSIUM CHANNEL SUBUNIT KIR2.1;

ANIMAL CELL; ARTICLE; BINDING AFFINITY; BINDING SITE; CONTROLLED STUDY; DISSOCIATION CONSTANT; HYPERPOLARIZATION; MEMBRANE CURRENT; MEMBRANE POTENTIAL; MOLECULAR CLONING; MUTANT; NONHUMAN; OOCYTE; PATCH CLAMP; PRIORITY JOURNAL; TIME; XENOPUS; ELECTROPHYSIOLOGY; INWARD CURRENT; MUTATION; PATCH CLAMP TECHNIQUE; POTASSIUM CURRENT; PROTEIN EXPRESSION; XENOPUS LAEVIS;

EID: 0034661218     PISSN: 00223751     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1469-7793.2000.00241.x     Document Type: Article

References (40)

1. Slow changes in potassium permeability in skeletal muscle
2. The potassium and chloride conductance of frog muscle membrane
3. The decline of potassium permeability during extreme hyperpolarization in frog skeletal muscle
4. +]: A table of two inactivation mechanisms
5. + channel
6. + permeation properties
7. + channels
8. Molecular cloning and expression of a bovine endothelial inward rectifier potassium channel
9. + channels in human T lymphocytes
10. The giant membrane patch
11. Potassium channels and chloride channels
12. + channels: Effects of alterations in the carboxy-terminal region
13. Direct activation of inward rectifier potassium channels by PIP2 and its stabilization by Gβγ
14. + channel
15. The role of the divergent amino and carboxyl domains on the inactivation properties of potassium channels derived from the Shaker gene of Drosophila
16. Single channel analysis of the inward rectifier K current in the rabbit ventricular cells
17. + channel IRK1
18. Primary structure and functional expression of a mouse inward rectifier potassium channel
19. Voltage-dependent activation of the inward-rectifier potassium channel in the ventricular cell membrane of guinea-pig heart
20. Novel gating mechanism of polyamine block in the strong inward rectifier K channel Kir2.1
21. Potassium channel block by cytoplasmic polyamines as the mechanism of intrisic rectification
22. Effects of external cations and mutations in the pore region on C type inactivation of Shaker potassium channels
23. 2+
24. Potassium movement during hyperpolarization of cardiac muscle
25. Molecular cloning and functional expression of a novel brain-specific inward rectifier potassium channel
26. Inactivation kinetics and steady-state current noise in the anomalous rectifier of tunicate egg cell membranes
27. + channels
28. Primary structure and characterization of a small-conductance inwardly rectifying potassium channel from human hippocampus
29. +-selective permeation
30. Voltage-dependent inactivation of inward-rectifying single-channel currents in the guinea-pig heart cell membrane
31. + channels Kir2.1 expressed in Xenopus oocytes
32. + channel (Kir2.1)
33. Inward rectification of the IRK1 channel expressed in Xenopus oocytes: Effects of intracellular pH reveal an intrinsic gating mechanism
34. Potassium depletion and sodium block of potassium currents under hyperpolarization in frog sartorius muscle
35. +
36. Inward rectification of a potassium channel in cardiac ventricular cells depends of internal magnesium ions
37. + channels localized to a single negatively charged residue
38. + channel
39. How does the W434F mutation block current in Shaker potassium channels?