ExoStepTM -for the purification and identification of exosomes

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Mfr. No.:
  • Size:
    25 test
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      • Overview
        • Exosomes are small extracellular vesicles that are released from cells upon fusion of an intermediate endocytic compartment, the multivesicular body, with the plasma membrane.  They are thought to provide a means of intercellular communication and of transmission of macromolecules between cells allowing the spread of proteins, lipids, mRNA, miRNA and DNA and as contributing factors in the development of several diseases. The kit is a simple immunobead assay for isolation/detection of exosome, using a bead-bound anti-CD63 capture antibody and a fluorochrome conjugated anti-CD81 detection antibody. The kit provides reproducible results and can be run in parallel to exosome immunophenotyping.

          Aplication Reference 1.Yáñez-Mó M, Siljander P, Andreu Z, Bedina Zavec A, Borràs F, Buzas E et al. Biological properties of extracellular vesicles and their physiological functions. Journal of Extracellular Vesicles. 2015;4(1):27066.

          Please contact us at  for specific academic pricing.

      • Properties
        • Categories
          Exosome Detection
          Other Properties
          Clone: VJ1/20
          Conjugated: Biotina + Stvp PE
          Species Reactivity: Human
          The reagent is provided in aqueous buffered solution containing protein stabilizer, and ≤0.09% sodium azide (NaN3). Store in the dark at 2-8 °C.
          Regulatory Status

          * For research use only.

      • Applications
        • Application
          Flow Cytometry
          Application Description
          This kit is intended for RUO in the purification and identification of human exosomes from Cell Culture Samples. For flow cytometric detection, ≥0,125 μg which corresponds with ≥1,5 * 108 vesicles form PC3 cell culture media.

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