Meier P C, Lanter F, Ammann D, Steiner R A, Simon W
Pflugers Arch. 1982 Mar;393(1):23-30. doi: 10.1007/BF00582386.
The equations that govern the behavior of ion-selective electrodes are evaluated for the composition ranges of Li+, Na+, K+, Mg2+, Ca2+, Cl-, and HCO-3 encountered in living cells. Various cause-effect relations are detailed, especially those pertaining to calibration procedures. The relation of the accuracy of measurement to the expected signal range, particularly in connection with the uncertainty of interpolation, is emphasized. Relevant numerical parameters are given for all ISE's discussed, the selectivity characteristics being those of the most advanced membrane systems. Figures are provided for the calibration curves in the vicinity of the typical cytosol composition.
针对活细胞中遇到的Li⁺、Na⁺、K⁺、Mg²⁺、Ca²⁺、Cl⁻和HCO₃⁻的组成范围，对控制离子选择性电极行为的方程进行了评估。详细阐述了各种因果关系，特别是与校准程序相关的关系。强调了测量精度与预期信号范围的关系，特别是与插值不确定性相关的关系。给出了所讨论的所有离子选择性电极的相关数值参数，其选择性特性是最先进膜系统的特性。给出了典型细胞溶质组成附近校准曲线的图表。
