Confocal linescan image of calcium "puffs" in a Xenopus oocyte.
Confocal linescan image of calcium "puffs" in a Xenopus oocyte. Oregon Green 488 BAPTA-1 (O6806) was used as the calcium indicator and Ca2+ liberation was evoked by flash photolysis of NPE-caged Ins 1,4,5-P3 (I23580). Image contributed by Ian Parker and Nick Callamaras, University of California at Irvine.
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