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Used to stain nucleic acids in fixed cells. BD Pharmingen™ DRAQ7™ is also used for cell cycle analysis by DNA content, nuclear visualization, or discrimination of nucleated cells from debris or neucleated cells.

Manufacturer:  BD 564904

Catalog No. BDB564904

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  • Far-red fluorescent DNA dye
  • Cell impermeable
  • Used to stain nucleic acids in fixed cells
  • Has an excitation wavelength maxima of 599/644nm


  • Tested in Development: Human, Mouse
  • Reported Reactivity: Rat
Fluorescent DNA dye
DNA dye
Store undiluted at 4°C
  • Staining of Live Cells for Viability Analysis by Flow Cytometry
  • Staining of Fixed Cells for DNA Content Analysis by Flow Cytometry
  • Immunofluorescent Staining of Fixed Cells for Nuclear Visualization
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