The Cell Navigator® Live Cell Tubulin Staining Kit provides a high-performance solution for live-cell microtubule visualization using Tubulite™ Green, a cell-permeable fluorescent probe designed for imaging tubulin structures. Once inside the cell, Tubulite™ Green is activated by intracellular esterases, transforming into a charged, membrane-impermeant form that selectively binds to tubulin and remains retained for long-term imaging. Emitting in the green fluorescence channel, this tubulin staining kit is ideal for multiplex imaging with other fluorescent stains (emitting in red or blue regions) and nuclear stains like DAPI. It is optimized for live-cell cytoskeletal imaging, allowing researchers to study tubulin polymerization, cytoskeletal rearrangement, and drug-induced microtubule changes under physiological conditions.