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标题：DETERMINATION OF CALCIUM IONS EFFLUXED FROM SMOOTH MUSCLE INTO Ca2+-FREE PHYSIOLOGICAL SOLUTION BY MEANS OF Ca2+-SELECTIVE ELECTRODE
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作者：TOSHIHARU SHIBA ; TSUTOMU URUNO ; KAZUHIKO KUBOTA 等
期刊名称：Biological and Pharmaceutical Bulletin
印刷版ISSN：0918-6158
电子版ISSN：1347-5215
出版年度：1981
卷号：4
期号：2
页码：109-115
DOI：10.1248/bpb1978.4.109
出版社：The Pharmaceutical Society of Japan
摘要：In order to measure Ca²⁺ efflux from the smooth muscle into a Ca²⁺-free physiological solution, the method using a Radiometer Ca²⁺-sensitive electrode was applied and compared with the method using an atomic absorption spectrophotometer to examine its usefulness. The results obtained show that the Ca²⁺ electrode used here can accurately and continuously monitor free calcium ions effluxed from the smooth muscle into a Ca²⁺-free solution. The Ca²⁺-sensitive electrode used here is a useful tool to investigate Ca²⁺ efflux from the smooth muscle into a Ca²⁺-free physiological solution.
关键词：Ca2+ efflux from smooth muscle into Ca2+-free solution