Asymmetric block of a monovalent cation-selective channel of rabbit cardiac sarcoplasmic reticulum by succinyl choline

1985 ◽  
Vol 88 (1) ◽  
pp. 85-95 ◽  
Author(s):  
Michael A. Gray ◽  
Richard A. P. Montgomery ◽  
Alan J. Williams
Keyword(s):  
Sarcoplasmic Reticulum ◽  
Monovalent Cation ◽  
Succinyl Choline ◽  
Cardiac Sarcoplasmic Reticulum ◽  
Selective Channel ◽  
Cation Selective Channel

A Reproducible Selective Stain for Cardiac Sarcoplasmic Reticulum

1974 ◽  
Vol 32 ◽  
pp. 214-215
Author(s):  
R. A. Waugh ◽  
J. R. Sommer
Keyword(s):  
Complex System ◽  
Electron Microscope ◽  
Sarcoplasmic Reticulum ◽  
Transmission Electron Microscope ◽  
Electron Microscopic ◽  
Cardiac Sarcoplasmic Reticulum ◽  
Transmission Electron

Cardiac sarcoplasmic reticulum (SR) is a complex system of intracellular tubules that, due to their small size and juxtaposition to such electron-dense structures as mitochondria and myofibrils, are often inconspicuous in conventionally prepared electron microscopic material. This study reports a method with which the SR is selectively “stained” which facilitates visualizationwith the transmission electron microscope.

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