... Microscopy - Principles and Applications in Medicine, Biology, and the Food Sciences90Section 1 Applications in MedicineChapter 1Practical Application of Confocal Laser ScanningMicroscopy ... cell line and increased expression of the cardiac marker tro‐ponin T-GFP in sequential time frame. Bar, 200 μm.Confocal Laser Microscopy - Principles and Applications in Medicine, Biology, and ... Microscopy - Principles and Applications in Medicine, Biology, and the Food Sciences42.3. Region of interest scanningBy using CLSM, it is easy to focus on a region of interest (ROI). If the...