Real-time monitoring of NK cell activity: A novel approach using Celloger Pro and optimized staining reagents

3 Sept 2025

In this application note, CURIOSIS demonstrates a method to analyze natural killer (NK) cell cytotoxicity in real time with improved accuracy and efficiency. This method uses the automated live cell imaging system Celloger® Pro along with optimized staining reagents.

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Flow Cytometry / Cell CountingFlow cytometers are used to count, sort and examine multiple characteristics of cells. Other cell analysis equipment includes image cytometers, cell counters, fluorescence-activated cell sorters (FACS), magnetic-activated cell sorters (MACS), and a range of flow cytometry assay kits. Flow cytometers can reveal information on cell viability, cell proliferation, apoptosis and cell cycle progression, as well as identify cell populations and intracellular or cell-surface molecules. Additionally, some flow cytometers, known as FACS, have an additional sorting function after analysis. Cell counters and image cytometers count live and dead cell populations and can also conduct cell proliferation assays. Find the best flow cytometers, cell counters and cell sorters in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Live Cell ImagingLive cell imaging is the study of living cells using microscopes and high-content imaging systems. This technique provides in-depth insight into fast and complex biological processes, by allowing dynamic imaging of living cells instead of acquiring an individual image at a single point in time.
Real-time monitoring of NK cell activity: A novel approach using Celloger Pro and optimized staining reagents