Determination of intracellular K+ activity in rat kidney proximal tubular cells

Pflügers Archiv European Journal of Physiology

Volumn 378, Issue 1, 1978, Pages 37-45

  Edelman, A ^a   Curci, S ^a   Samarzija I ^a   Fromter E ^a  

^a MAX PLANCK INSTITUTE OF BIOPHYSICS   (Germany)

Author keywords

Active K+ transport; Cytoplasmic K+ activity; Ion selective microelectrode; Renal tubular cell

Indexed keywords

POTASSIUM;

ANIMAL EXPERIMENT; IN VITRO STUDY; KIDNEY; KIDNEY PROXIMAL TUBULE; KIDNEY TUBULE ABSORPTION; KIDNEY TUBULE CELL; METHODOLOGY; POTASSIUM ELECTRODE; RAT;

ANIMAL; KIDNEY TUBULES, PROXIMAL; MALE; MEMBRANE POTENTIALS; MICROELECTRODES; MODELS, BIOLOGICAL; MODELS, CHEMICAL; POTASSIUM; RATS;

EID: 0018070502     PISSN: 00316768     EISSN: 14322013     Source Type: Journal    
DOI: 10.1007/BF00581956     Document Type: Article

References (32)

1. Effect of temperature and medium K on Na and K fluxes in separated renal tubules
2. Effect of potassium on proximal tubular function
3. Application of ion-selective microelectrodes to rat kidney proximal tubular cells
4. Selective potassium-sensitive electrodes based on potassium tetra-p-chlorophenylborate-poly (vinyl chloride) sensor membranes
5. Magnitude and significance of the paracellular shunt path in rat kidney proximal tubule
6. Active transport potentials, membrane diffusion potentials and streaming potentials across rat kidney proximal tubular epithelium
7. Effect of inhibitors and diuretics on electrical potential differences in rat kidney proximal tubule
8. permeability properties of the proximal tubular epithelium of the rat kidney studied with electrophysiological methods
9. Electrical studies on the mechanism of H+/HCO3− transport across rat kidney proximal tubule
10. Physicochemical properties of a liquid ion exchanger microelectrode and its application to biological fluids
11. Recommendations for nomenclature of ion-selective electrodes
12. Electrochemical potentials of potassium in proximal renal tubule of rat
13. Intracellular potassium in cells of the distal tubule
14. Measurement of intracellular potassium with liquid ion-exchange microelectrodes
15. Ionic activities in cells
16. Carrier antibiotics and model compounds as components of selective ion-sensitive electrodes
17. Rapid changes of potassium concentration at the outer surface of exposed single neurons during membrane current flow
18. Theory of the glass electrode I
19. Activity coefficients of sodium chloride and potassium chloride in mixed aqueous solutions at 25°
20. Electrical phenomena associated with the transport of ions and ion pairs in liquid ion-exchange membranes. I. Zero current properties
21. Modifications of glass microelectrodes: a self-filling and a semifloating glass microelectrode
22. Na−K-stimulated adenosinetriphosphatase: Intracellular localization within the proximal tubule of the rat nephron
23. Selectivity studies on liquid membrane, ion-selective electrodes
24. Micropuncture and microanalysis in kidney physiology
25. Ion specific liquid ion exchanger microelectrodes
26. Intracellular ionic activity measurements in nerve and muscle
27. Relationship between sodium extrusion and electrical potentials in kidney cells
28. Microelectrode recording of ion activity in brain