Can propidium iodide (PI) stain live cells also? I mean can it pass through the membrane via transporters or live cells with leaky membranes?

In order to confirm viability of cells, I used vital dyes like FDA, resazurin. I got positive for that at the same time cells have shown positive for PI as well. If my cells are viable, can they...

11 January 2019 797 2 View