LysoTracker® Red DND-99 is a red-fluorescent dye for labeling and tracking acidic organelles in live cells.

Features of all LysoTracker® probes include:
•  High selectivity for acidic organelles
•  Good retention after aldehyde fixation
•  Effective labeling of live cells at nanomolar concentrations
•  Live cell imaging
•  Excitation/Emission: 577/590 nm

Simple, Highly Specific, One-Step Staining and Tracking of Acidic Organelles
The LysoTracker® probes consist of a fluorophore linked to a weak base that is only partially protonated at neutral pH. This allows LysoTracker® probes to freely permeate cell membranes enabling them to label live cells. LysoTracker® probes are highly selective for acidic organelles, and unlike dinitrophenyl (DNP), LysoTracker® probes do not require use of a second antibody for detection.

LysoTracker® probes are available in a variety of fluorescent colors.

For Research Use Only. Not intended for any animal or human therapeutic or diagnostic use.

Related Links

•  See characteristics of all LysoTracker and LysoSensor Probes.
•  See other Molecular Probes Fluorescent Organelle Stains.
•  Create a Cellular Masterpiece with LysoTracker® Red DND-99 using the Cell Paint Tool.