The TACS® TdT In Situ Apoptosis Detection Kit - DAB is a TUNEL assay designed for fixed cells, embedded tissue, and frozen tissue using light and electron microscopy. It contains a highly purified form of the TdT enzyme for the enzymatic incorporation of biotinylated nucleotides. Biotin labeling is achieved using streptavidin-horseradish peroxidase and the colorimetric substrate diaminobenzidine (DAB).
This kit contains dNTP Mix, TDT Enzyme, DAB Solution, Streptavidin-HRP, Methyl Green counterstain, buffers, and other reagents necessary for generating positive controls.