Cardiac gap junction configuration after an uncoupling treatment as a function of time.

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Cardiac gap junction configuration after an uncoupling treatment as a function of time

Rabbit ventricle either was fixed in glutaraldehyde without injury (control) or was injured before fixation, presumably causing electrical uncoupling of the gap junctions. All tissue was then processed for freeze-fracture. Replicas of control gap junctions exhibited irregular packing of the P-face particles and E-face pits. Average center-to-center spacing of the particles was 10.5 nm. Tissue f...

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ژورنال

عنوان ژورنال: Journal of Cell Biology

سال: 1979

ISSN: 0021-9525,1540-8140

DOI: 10.1083/jcb.82.1.66