Abstract
Generation of calcium signal in the cytoplasm of fertilized or parthenogenetically activated eggs has been extensively studied in the intact eggs of several biological species. Calcium transient was found to elicit a plethora of biochemical and cellular events in these cells. Remarkably, intracellular calcium signaling can also be reconstituted in cell-free environment. In this chapter, we describe the methods that allow reconstitution, detection, and quantification of the calcium signal in cell-free extracts of Xenopus oocytes and eggs.
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Acknowledgments
This work was supported by the Collaboration Research grant 281027 from Kobe University to A.A.T. and the Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science and Technology of Japan 15K07083 to K-I.S.
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Tokmakov, A.A., Sato, KI. (2019). Reconstitution of Intracellular Calcium Signaling in Xenopus Egg Extracts. In: Pelegri, F. (eds) Vertebrate Embryogenesis. Methods in Molecular Biology, vol 1920. Humana, New York, NY. https://doi.org/10.1007/978-1-4939-9009-2_4
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DOI: https://doi.org/10.1007/978-1-4939-9009-2_4
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