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Cell Technology’s Apo 3/7 HTS Assay utilizes the quenched (z-DEVD)2-R110
peptide substrate for caspase 3/7 detection. The absorption and
emission properties of the R110 dye are suppressed when attached to
the z-DEVD peptide sequence. When R110 is cleaved away, by active
caspase3/7, form the quenching DEVD sequence, the free dye excites
at 488nm and emits at 515-530 nm.. As a result of a novel and
proprietary Lysis Buffer System, the Apo 3/7 HTS Assay is a
homogenous platform that can be utilized for high throughput
fluorescence plate reader applications. The reagent is directly
added to the samples thus eliminating any wash steps.
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