Abstract
Many cellular functions are tightly regulated by intracellular calcium concentrations ([Ca2+]i), and, therefore, the measurement of [Ca2+]i is of critical importance. To determine Ca2+-related cellular dynamics accurately, it is necessary to measure three-dimensionally resolved [Ca2+]i with sufficient temporal resolution to follow fast cellular responses that generate signal pulses and wave propagation. Several techniques have been developed to assay [Ca2+]i, but a revolution in the study of intracellular [Ca2+]i occurred when fluorescent dyes for Ca2+ were developed (1). Since then, fluorescent dyes and fluorescent microscopy have been used to observe resting and nonresting [Ca2+] in intact cells as well as in subcellular fractions.
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© 1999 Humana Press Inc., Totowa, NJ
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Perez-Terzic, C., Jaconi, M., Stehno-Bittel, L. (1999). Measurement of Intracellular Calcium Concentration Using Confocal Microscopy. In: Lambert, D.G. (eds) Calcium Signaling Protocols. Methods in Molecular Biology™, vol 114. Humana Press. https://doi.org/10.1385/1-59259-250-3:75
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DOI: https://doi.org/10.1385/1-59259-250-3:75
Publisher Name: Humana Press
Print ISBN: 978-0-89603-597-3
Online ISBN: 978-1-59259-250-0
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