NeurosciencebioRxivPreprint
An optogenetics-compatible red fluorescent calcium indicator with negligible blue light photoactivation
Xueling Zhang, Brittany R. Addison, Emine Zeynep Ulutas…·Dorothy Koveal
The paper develops a red fluorescent calcium indicator, ScaRCaMP, that is compatible with optogenetics due to its high blue-light photostability.
DOI 10.64898/2026.02.28.708321