NucView® Caspase 3 Substrates
NucView® Caspase-3 Substrates are novel, fluorogenic peptide caspase 3 & 7 substrates invented by Biotium. They are cell membrane-permeable, and non-fluorescent until cleavage by active caspases. The NucView® substrates come in 3 color options: blue (405), green (488) and orange (530). They are non-toxic and do not inhibit caspases during the experiments. NucView® fluorescence can be measured using microscopy or flow cytometry.