COVER STORY

TUNEL Vision—Detect DNA fragmentation with Click-iT® TUNEL assays

For a reliable and reproducible TUNEL imaging assay, it is vital not only that the modified nucleotide is an acceptable substrate for TdT, but also that the detection method is sensitive and avoids any additional loss of cells from the sample. The Click-iT® TUNEL Imaging Assays meet both of these criteria.