
An easy-to-use FRET protein substrate to detect calpain cleavage in vitro and in vivo
Keywords: FRET; Fluorescent Resonance Energy Transfer; PLFAAR; optimal calpain cleavage sequence in the one-letter amino acid code; CFP; Cyan Fluorescent Protein; YFP; Yellow Fluorescent Protein; SDS-PAGE; sodium dodecyl sulfate polyacrylamide gel electrophoresis;