TMRE (Tetramethylrhodamine ethyl ester, perchlorate) and TMRM (70017) are preferred dyes for quantitative measurements of membrane potentials using the Nernst equation.
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LysoView™ dyes label lysosomes in live cells, and are available with blue, green, visible red, and far-red fluorescence. Far-red LysoView™ 650 is compatible with super-resolution imaging by STED and SIM. Note: LysoView™650 (70059 and 70059-T) is temporarily unavailable.
Light-on LysoView™ 555
Light-On LysoView™ 555 is a red fluorogenic lysosome dye with pH-dependent fluorescence. Light-On LysoView™ dye is unique among commercially available lysosomotropic dyes in that its fluorescence in cells is activated by exposure to UV excitation.
Fluorogenic mitochondrial stains for live cells. The dyes rapidly accumulate in mitochondria and can be imaged without washing. Available with blue, green, far-red, and near-infrared fluorescence.
NucSpot® Live Cell Nuclear Stains
NucSpot® Live Cell Nuclear Stains are cell-membrane permeable DNA dyes that specifically stains nuclei in live or fixed cells. They have excellent specificity for DNA without the need for a wash step, and they have low toxicity for live cell imaging.
CellBrite™ Cytoplasmic Membrane Dyes
CellBrite™ Cytoplasmic Membrane Labeling Kits are designed to label cell cytoplasmic membranes with fluorescent dyes, available in blue, green, orange, and red. The labeling is stable and nontoxic, suitable for long-term tracking of cells.