Table 1. Scanning parameters for acquiring high resolution Z stacks of mitochondria.
Parameter | Value |
---|---|
*Zoom | 2.5-3 |
Pixel size | 1024×1024 |
Scan speed | 7 |
Scan number for averaging | 2 |
Pinhole | 1 airy unit |
Laser intensity | 1-20% |
Detector gain | 600 |
High resolution imaging of mitochondria would limit the investigator to scan one cell at a time, or part of a cell or even individual mitochondria. To image a whole cell the zoom factor (digital magnification) will have to be decided based on the size of the cell. A zoom factor of more than 5 is not recommended as this would cause the image to be pixelated but can be used, if absolutely necessary, with adjusting other parameters.