Cyto Red Fluorescent Probe

The Cyto Red Fluorescent Probe is an excellent tool for monitoring cell movement, localization, proliferation, migration, chemotaxis, and invasion.

The RedCMTPX cytoplasmic red fluorescent probe can easily penetrate the membrane of living cells and enter the cell, converting into a reaction product that is not cell-permeable, emitting a strong fluorescent signal. As the cells proliferate, the dye is transferred to daughter cells rather than adjacent cells in the population. At the same time, the dye fluorescence signal can be maintained for at least 72 hours. The RedCMTPX dye is non-toxic, stable, has a long-lasting fluorescence signal, and has bright fluorescence characteristics in a physiological pH environment. In addition, the excitation and emission wavelengths of the dye are Ex=577nm and Em=602nm, respectively, emitting red fluorescence, which can be used well with green fluorescent protein GFP to achieve multiple fluorescence detection.

Cell red fluorescent probes are a class of compounds that emit red fluorescence under a microscope. They are used to mark specific structures or functions within biological cells and perform imaging and flow cytometry analysis of living cells.