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Promega Corporation

DeadEnd™ Colorimetric TUNEL System

The DeadEnd™ Colorimetric TUNEL System is a modified TUNEL Assay that provides simple, accurate and rapid detection of apoptotic cells in situ at the single-cell level. The assay measures nuclear DNA fragmentation, an important biochemical indicator of apoptosis, and can be used to detect apoptotic cell death in tissue sections and cultured cells. The fragmented DNA of apoptotic cells is end-labeled using a modified TUNEL (TdT-mediated dUTP Nick-End Labeling) assay. Biotinylated nucleotide is incorporated at the 3´-OH DNA ends using Terminal Deoxynucleotidyl Transferase (TdT). Horseradish-peroxidase-labele...

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  • *Prices valid for US customers only
Product Size Conc. Catalog # *List Price QTY Add to Cart

DeadEnd™ Colorimetric TUNEL System

20 reactions
- G7360 $ 400.00 Add to cart

DeadEnd™ Colorimetric TUNEL System

40 reactions
- G7130 $ 575.00 Add to cart

Storage Conditions

Store the Equilibration Buffer, TdT Enzyme, Biotinylated Nucleotide Mix and Proteinase K at –20°C. Store the Streptavidin HRP, DAB 20X Chromogen, DAB Substrate 20X Buffer and Hydrogen Peroxide 20X at 4°C. Store the SSC 20X and Plastic Coverslips at room temperature.

For product intended use please see Patents & Disclaimers tab.

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