A sensitive orange fluorescent calcium ion indicator for imaging neural activity Genetically encoded calcium indicators (GECIs) are vital tools for fluorescence-based visualization of neuronal activity with high spatial and temporal resolution. However, current highest-performance...

#OCaMP is now on bioRxiv and reagents are available on #Addgene! 🧪

A sensitive orange fluorescent calcium ion indicator for imaging neural activity

www.biorxiv.org/content/10.1...