The PSmOrange and PSmOrange2 fluorescent proteins undergo irreversible photoconversion from the orange to far-red form under blue light, which makes them probes of choice for protein tracking and ...

HeLa cell expressing CLONTECH's DsRed in mitochondria and Cyan Fluorescent Protein in the nucleus, visualized by overlaying fluorescence microscopy images Green fluorescent protein (GFP), isolated ...

Single-molecule, fluorescent protein-based biosensors (FPBs) are transforming the study of biochemical processes in cells and organisms. These proteins typically consist of one or more fluorescent ...

Mitochondrial calcium signaling is crucial for energy metabolism and calcium homeostasis, but monitoring it accurately is challenging due to pH fluctuations. Existing GECIs are often sensitive to pH ...