CytoTrack Yellow Dye Profile

Bio-Rad™

532

Laser Line

575/36

Common Filter

538

Excitation Max

559

Emission Max

About CytoTrack Yellow


CytoTrack Blue Yellow from Bio-Rad passively crosses the cell membrane and is hydrolyzed causing it to become fluorescent and retained intracellularly. It then covalently crosslinks with primary amine-containing proteins inside the cell. With each daughter generation, as the cell divides, the intensity of the dye will become half of it's parent, indicating a symmetrical division of the cell and cytoplasm. CytoTrack Yellow has an excitation peak at 538 nm and an emission peak at 559 nm.



Spectra