PMID: 42178Sep 1, 1979

Simultaneous recording of Ca2+ and pH when studying the processes of calcium transport in sarcoplasmic reticulum

Ukrainskiĭ biokhimicheskiĭ zhurnal
V A Tugaĭ, P V Usatiuk

Abstract

A continuous recording of changes in the Ca2+ concentration and pH in the suspension of the sarcoplasmic reticulum fragments is shown to be possible by means of the assembled installation and using the film C2+-selective electrode. When pH of the incubation medium changes from 6.5 to 7.8 there occurs a rapid release of the preliminarily accumulated Ca2+ from it. This effect is recorded in experiments with application of the Ca2+-selective electrode and a radioactive label.

Related Concepts

Lymphoma, Non-Hodgkin
Calcium
Calcium Ion Transport
Electrode
Sarcoplasmic Reticulum
Specimen Type - Electrode
Fragments
Hydrogen-Ion Concentration

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