Optimize your live-cell imaging studies with NucleoLIVE™ Red, one of our non-toxic nuclear dye. Live-cell nuclear labeling is crucial to cell biology research for precise measurements of cell count, proliferation or image segmentation. Our non-toxic nuclear dye finally makes it possible to perform long-term live-cell imaging without perturbing cells. This innovative product enables week-long assays on unperturbed cells, offering robust and high-quality staining of nuclei that is retained over time, even as cells divide.

Ideal for 2D or 3D cell cultures, high-content imaging and real-time cell viability assays, NucleoLIVE™ Red is a one-step, no-wash solution, remaining in the media throughout the assay, thus significantly simplifying your protocol. It facilitates cell counting to accurately quantify cell proliferation in real time and over multiple days with any precious and sensitive cell model you may be working with. Furthermore, it can provide early insights into cell cycle stages.

Explore our original NucleoLIVE™ Red dye and learn its simple protocol , including dye dilution and preparation and recommended incubation times.