Ca2+ sensors

Stocks carrying insertions that express a fluorescent Ca2+-sensing molecule are listed below.  

  • GFP-based calcium sensors
  • mApple-based Ca2+ sensors
  • mRuby-based Ca2+ sensors
  • Eos-based Ca2+ sensors (Eos is a photoconvertible fluor)
  • aequorin-based Ca2+ sensors
  • Ca2+ sensors fused to Synaptotagmin 1 for detecting calcium influx at presynaptic terminals
  • Ca2+ sensors fused to a superfolder photoactivatable (sPA) or short superfolder photoactivatable (ssPA) GFP variant

To browse stocks carrying a transcriptional reporter of intracellular Ca2+, see the transcriptional Ca2+ sensor page

Related link   Fluorescent Protein   UAS