USING TERMINAL DEOXYNUCLEOTIDYL TRANSFERASE (TDT) ENZYME TO DETECT TUNEL-POSITIVE, GFP-EXPRESSING APOPTOTIC CELLS

This article describes a method for adapting the TUNEL assay to a co-culture system where some of the cells express GFP. In addition, all cells can be visualized with a third compatible dye in order to determine the percentage of each cell type undergoing apoptosis.