Dual apoptosis assay kitsAnnexin V conjugated to our deep red CF®594 or far-red CF®640R dyes is offered together with NucView®488 Caspase-3 Substrate for simultaneous detection of caspase-3 activity and phosphatidylserine exposure by fluorescence microscopy or flow cytometry (see pages 8-9 for more information on NucView® substrates).