Fluorescein Diacetate / Propidium Iodide - (Oct/30/2009 )
Have you ever performed this test for cell viability assessment?
I had strange results, I couldn't compensate between FDA ( read in FL1) and PI ( read in FL3). Do you have any plot as example of this analysis?
PI is a junk dye. Use 7-AAD instead and you'll be OK.