Activation of active Na transport in sheep Purkinje fibres by external K or Rb ions
โ Scribed by H. G. Glitsch; W. Kampmann; H. Pusch
- Publisher
- Springer
- Year
- 1981
- Tongue
- English
- Weight
- 712 KB
- Volume
- 391
- Category
- Article
- ISSN
- 0031-6768
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๐ SIMILAR VOLUMES
The effect ofisoprenaline (IS O; 5-10-8 to I 0 6 M) on active Na transport was studied in depolarized sheep cardiac Purkinje fibres. Membrane current (/) and intracellular Na activity were measured simultaneously during enhanced Na pumping in voltage clamped preparations. ISO stimulated enhanced act
## Abstract The effects of altered external sodium and potassium concentrations on steady state, active Na^+^ + K^+^ transport in Ehrlich ascites tumor cells have been investigated. Membrane permeability to Na^+^ and K^+^, intracellular [Na^+^] and [K^+^], and membrane potential were measured. Acti