Protocol to request
            
                Fluorescence resonance energy transfer (FRET) imaging
                
                
            
        
        
            
                Research article
            
            
                PDE2A2 regulates mitochondria morphology and apoptotic cell death via local modulation of cAMP/PKA signalling
                
            
            
            
                Stefania Monterisi et al.
            
            
                DOI: 10.7554/eLife.21374