Disruption of mitochondrial morphology occurs during various diseases, but the biological significance is not entirely clear. Here, we describe a detailed step-by-step protocol for a chemically inducible dimerization (CID) system-based synthetic protein device, termed inducible counter mitochondrial morphology (iCMM). This system allows artificial manipulation of mitochondrial morphology on a timescale of minutes in living mammalian cells. We also describe an AI-assisted image processing approach. For complete details on the use and execution of this protocol, please refer to Miyamoto et al. 1 This protocol provides an updated version of the method described by Miyamoto et al. 2
Kano et al. (Tue,) studied this question.