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Adenine dinucleotide-mediated cytosolic free Ca2+ oscillations in single hepatocytes
A K Green1, C J Dixon, A G McLennan
1Department of Human Anatomy and Cell Biology, University of Liverpool, UK.
FEBS Letters
|May 10, 1993
Abstract:
Single rat hepatocytes microinjected with aequorin respond to Ca(2+)-mobilizing agonists, including ADP and ATP, with oscillations in cytosolic free Ca2+. We show here that single rat hepatocytes also respond to the adenine dinucleotides Ap3A and Ap4A with Ca2+ oscillations which resemble those induced by ADP and ATP.