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Microinjecting holo-aequorin into dechorionated and intact zebrafish embryos

  • Sarah E. Webb
  • , Andrew L. Miller

Research output: Contribution to journalJournal Articlepeer-review

Abstract

The injection of holo-aequorin into embryos at the one-cell stage, along with the use of a simple photomultiplier tube or luminescence imaging system, allows transient localized elevations of free cytosolic Ca2+ to be recorded and observed during the first 24 h of zebrafish development. The technique for loading dechorionated or intact one-cell stage zebrafish embryos with holo-aequorin is described here.

Original languageEnglish
Pages (from-to)447-455
Number of pages9
JournalCold Spring Harbor Protocols
Volume8
Issue number5
DOIs
Publication statusPublished - May 2013

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