Rabbit sino-atrial node cells: isolation and electrophysiological properties.

  title={Rabbit sino-atrial node cells: isolation and electrophysiological properties.},
  author={Jane C Denyer and Hilary F. Brown},
  journal={The Journal of physiology},
1. A method has been developed for isolating calcium-tolerant, single rabbit sinoatrial node cells which maintain their natural shape following isolation. The majority of viable, spontaneously active cells were elongated and measured about 100 microns in length. 2. Staining fixed cells with Haematoxylin-Eosin revealed that a 'cell' with projections was usually an aggregate of more than one cell. 3. Single, elongated, spontaneously active cells were current and voltage clamped using the whole… CONTINUE READING


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