One-Step TUNEL In Situ Apoptosis Detection Kit, Red Fluorescence

The One-Step TUNEL In Situ Apoptosis Detection Kit (Red Fluorescence) provides a rapid and reliable method to detect apoptotic cells by labeling DNA strand breaks directly in tissue sections or cultured cells. This assay uses a simple, one-step protocol combining TdT enzyme and fluorescent labeling for precise visualization under a fluorescence microscope. The red fluorescence signal (compatible with Fluor 647 filters) offers high sensitivity and minimal background, ideal for fixed samples in histology or cytology studies. Suitable for both qualitative and quantitative apoptosis analysis, this kit includes reagents for 10 assays and is available as a free sample for evaluation.