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Biotium社 New Colors for Bright & Specific Exosome Staining




Announcing new ExoBrite™ Membrane Stain colors for the Pacific Blue™ and APC channels!
ExoBrite™ 410/450 and ExoBrite™ 640/660 add to Biotium’s growing line of ExoBrite™ EV Membrane Staining Kits for bright and specific staining of isolated exosomes by flow cytometry. Streamline your exosome research with these validated stains developed to overcome the challenges of exosome detection.

  • Designed for exosome detection by flow cytometry
  • Bright fluorescence and low background for excellent signal-to-noise
  • Compatible with antibody co-staining
  • Stain purified or bead-bound exosomes
  • Available in 4 colors for flexible experimental design


4_colors.jpgSEC-purified MCF-7-derived exosomes were stained with ExoBrite™ EV Membrane Stains.




Looking for validated exosome antibodies?

Biotium offers several different antibody clones against exosome marker proteins CD9, CD63, CD81, and Ep-CAM. Each antibody is available in a wide variety of conjugate choices such as bright CF® Dyes, fluorescent proteins (ie, R-PE, APC, PerCP), and biotin.



Still optimizing your exosome detection protocols?
Check out our Tech Tip on Fluorescent Detection of Exosomes by Flow Cytometry.



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