VivoTrack 680 NIR Fluorescent Imaging Agent
The spectrum of VivoTrack 680 is 680nm a far-red and near-infrared emitting dye which is ideal for fluorescence measurements vivo NIR imaging experiments. It is wide used in fluorescence imaging and other fluorescence-based biochemical analysis. It is a water soluble and hydrophilic dye near infrared fluorescent cell labeling agent that can label a variety of cell types. As cell migration is critical for many important in vivo biological functions, this labeling approach has the potential to provide a useful tool for research in inflammation, immunology and stem cells The dye has four sulfo groups which give it a hydrophilic negative charge at physiological pH values. The dye can be used for tracking in vivo imaging and applications that demand low fluorescent background. Because of the water solubilty of TrackVivo680,so it can label cells brightly and uniformly without requiring DMSO or ethanol to help dissoved in water , these harsh organic chemicals known to affect