Resolve up to ten cell divisions
CytoTrack cell proliferation assays efficiently stain live cells to obtain excellent resolution of each cell division generation. CytoTrack dyes allow you to measure cell proliferation in live cells. As the labeled cells divide, the concentration of the dye is halved and the proliferation can be measured based upon the reduced levels of fluorescence in subsequent generations. These dyes are available in a range of excitation and emission spectra for convenient incorporation into multi-color Flow Cytometry panels.
For convenient CFSE staining, we also offer a cell proliferation assay featuring CFDA-SE dye to monitor proliferation.
Figure 1. Excellent resolution of ten cell generations using CytoTrack green 511/525 (A) compared to CFDA-SE (B).
The benefits of using CytoTrack cell proliferation dyes are numerous and these include:
Excitation Max, nm
Emission Max, nm
Optimal Excitation Laser
We also have reagents and kits to detect and measure proliferation, suitable for use in ELISA, Microscopy and Flow Cytometry as well as antibodies to detect common cell proliferation markers and BrdU incorporation into newly synthesized DNA.
View our Cell Proliferation range
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