Pancreatic acinar cells: the acetylcholine equilibrium potential and its ionic dependency.

@article{Iwatsuki1977PancreaticAC,
  title={Pancreatic acinar cells: the acetylcholine equilibrium potential and its ionic dependency.},
  author={Noriyuki Iwatsuki and Ole H Petersen},
  journal={The Journal of physiology},
  year={1977},
  volume={269 3},
  pages={735-51}
}
1. Two glass micro-electrodes were inserted into neighbouring cells from rat or mouse pancreatic segments, superfused in vitro. The tip of a third glass micro-electrode, filled with 2 M-AChCl, was placed just outside the acinus under investigation. Membrane potential and resistance, and changes in these parameters in response to short pulses of ACh stimulation, were recorded.2. The resting current-voltage relationship, obtained by injecting 100 msec depolarizing or hyperpolarizing current… CONTINUE READING

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