scholarly journals Change in surface charge of sarcoplasmic reticulum membrane may elicit conformational change in sulfhydryl groups of membrane proteins to release calcium.

1989 ◽  
Vol 39 (4) ◽  
pp. 623-627 ◽  
Author(s):  
Guohua LIU ◽  
Toshiharu OBA
Keyword(s):  
Sarcoplasmic Reticulum ◽  
Membrane Proteins ◽  
Surface Charge ◽  
Conformational Change ◽  
Sulfhydryl Groups ◽  
Sarcoplasmic Reticulum Membrane

scholarly journals Local Synthesis of Sarcolemma and Sarcoplasmic Reticulum Membrane Proteins in Cardiac Myocytes

2021 ◽  
Vol 120 (3) ◽  
pp. 52a-53a
Author(s):  
Vladimir Bogdanov ◽  
andrew M. Soltisz ◽  
Marina Ivanova ◽  
Ivan Andreev ◽  
Galina Sakuta ◽  
...  
Keyword(s):  
Sarcoplasmic Reticulum ◽  
Membrane Proteins ◽  
Cardiac Myocytes ◽  
Local Synthesis ◽  
Sarcoplasmic Reticulum Membrane

scholarly journals Structural membrane proteins and loosely associated proteins of the sarcoplasmic reticulum

1974 ◽  
Vol 139 (3) ◽  
pp. 509-513 ◽  
Author(s):  
A. Margreth ◽  
U. Carraro ◽  
G. Salviati
Keyword(s):  
Sarcoplasmic Reticulum ◽  
Membrane Proteins ◽  
Osmotic Shock ◽  
Protein Composition ◽  
Polyacrylamide Gels ◽  
Associated Proteins

The protein composition of sarcoplasmic-reticulum vesicles, either unpurified or after fractionation on sucrose gradients, and with or without previous osmotic shock and sonication, was investigated by electrophoresis in acid polyacrylamide gels. The pattern of release of loosely bound proteins is discussed with respect to their localization in the interior of the vesicles.

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