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