Figure 1: Competition binding data for unlabeled peptides with a complex of the dNumb PTB domain and fluorescein-labeled Nak peptide. Figure 2: Solution structure of the dNumb PTB domain–GPpY ...

2.7 Annexin V/PI staining and flow cytometry Apoptosis was analyzed by flow cytometry using Annexin-V fluorescein isothiocyanate (FITC ... 3.6 α-Arbutin protects the mitochondrial structure in ...

The degree of apoptotic cell death was quantified using a commercially available fluorescein-labeled annexin V product (Apoptosis Detection Kit, R&D Systems, Minneapolis, MN) as described 20.