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Biotium社 Streamline your exosome research with new membrane stains



ExoBrite™ EV Membrane Staining Kits are designed for robust staining of isolated exosomes by flow cytometry with minimal background. Read the full press release.

  • Bright and specific staining of EV and exosome membranes
  • Suitable for both purified and bead-bound exosomes
  • Optimized for detection by flow cytometry
  • Compatible with antibody co-staining
  • Available in 2 colors (more coming soon)




SEC-purified MCF-7-derived exosomes were stained with ExoBrite™ 490/515 (green) or ExoBrite™ 560/585 (orange) EV Membrane Stains. Exosomes were detected on a CytoFLEX LX flow cytometer in the FITC or PE channels.




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.



Related Technologies

 Cellular_Stains.jpg       Antibody&Protein.jpg       FlowCyto.jpg

          Cellular Stains           Antibody & Protein Labeling Kits    Flow Cytometry Reagents

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