
Tag–probe labeling methods for live-cell imaging of membrane proteins
Keywords: ACP, acyl carrier protein; eDHFR, E. coli dihydrofolate reductase; EDT, 1,2-ethanedithiol; FlAsh, fluorescein arsenical helix binder; FRET, Förster resonance energy transfer; GPCR, G protein-coupled receptor; NK1, neurokinin-1; SFL′, a synthetic ligand sp