PREPARATION AND HANDLING OF AEQUORIN SOLUTIONS FOR THE MEASUREMENT OF CELLULAR CA-2+

被引:52
作者
SHIMOMURA, O
机构
[1] Marine Biological Laboratory, Woods Hole, MA
基金
美国国家科学基金会;
关键词
D O I
10.1016/0143-4160(91)90060-R
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
Main characteristics of the various types of aequorin presently available for measuring cellular Ca2+, i.e. heterogeneous aequorin, isoaequorins, recombinant aequorin, fluorescein-labeled aequorin and semi-synthetic aequorins, are summarized. Basic techniques of preparing and handling the solutions of those aequorins for measuring Ca2+, including such techniques as concentrating aequorin solutions, freeze-drying, changing buffer composition, and the regeneration of active aequorin, are described.
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页码:635 / 643
页数:9
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