Fedor V. Subach

This study develops two red genetically encoded potassium indicators (RGEPOs) for real-time imaging of intracellular and extracellular potassium dynamics in various biological systems.

The paper introduces novel far-red fluorescent proteins for temporal domain multiplexing and super-resolution imaging, enabling subcellular structure distinction without hardware modifications.

This paper introduces two photostable voltage sensors, ElectraON and ElectraOFF, which enable longer in vivo recordings by improving photostability compared to existing GEVIs.

The paper introduces Vega, a photostable GEVI with high sensitivity and fast response, enabling high-fidelity voltage imaging in tissue and live animals.

This paper develops a red fluorescent calcium indicator, SomaFRCaMPi, which improves neuronal activity imaging accuracy and scale in vivo by reducing neuropil contamination and enhancing signal-to-noise ratio.

This paper describes a method for rapidly optimizing fluorescent proteins in mammalian cells, resulting in enhanced near-infrared fluorescent proteins with improved intracellular brightness and multicolor imaging capabilities.