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Identification of DNA / RNA containing Extracellular Vesicles with DAPI and Particle Metrix ZetaView® Nanoparticle Tracking

by admin | Feb 7, 2021 | Articles

Abstract Extracellular Vesicles (EVs) are known to play a crucial role in intracellular communication (Contreras-Naranjo et al., 2018). They are released by most cell types during apoptosis (Borges et al., 2013). However, healthy cells also secrete EVs which deliver,...

Identification of platelet-derived Exosomes in plasma samples with Particle Metrix ZetaView® Nanoparticle Tracking

by admin | Feb 7, 2021 | Articles

Abstract Over the past decade Nanoparticle Tracking Analysis (NTA) has emerged as a rapid, essential characterization tool for Extracellular Vesicle and Exosome research (Konoshenko et al., 2018, Giebel & Helmbrecht, 2017, Soo et al., 2012). In combination with...

Purity check of Extracellular Vesicle preparations by Particle Metrix ZetaView® Nanoparticle Tracking Analysis

by admin | Feb 7, 2021 | Articles, News

Over the past decade Nanoparticle Tracking Analysis (NTA) has emerged as an essential characterization tool for Extracellular Vesicle and Exosome research.   Abstract Over the past decade Nanoparticle Tracking Analysis (NTA) has emerged as an essential...

Characterization of Extracellular Vesicles via fluorescence Nanoparticle Tracking Analysis (f-NTA)

by admin | Feb 7, 2021 | Articles

The task of differentiating between Extracellular Vesicles (EVs) and other nanoparticles (e.g. Nanobubbles, protein aggregates, inorganic salt precipitates) typically found within a biological sample can be very challenging. Figure 1: Identification problem of...
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Recent Posts

  • Seeing the smaller stuff with the ZetaView NTA system? … of course, we can!
  • f-NTA of Murine Virus using a Low-Bleach SOP for the ZetaView NTA system
  • Identification of Exosomes using the tetraspanins CD9, CD63, CD81 and Particle Metrix ZetaView® fluorescent Nanoparticle Tracking (f-NTA)
  • Immune Responsive Nanoparticles for COVID-19 Vaccine Delivery.
  • Product launch at ISEV 2019 in Kyoto of the ZetaView® QUATT

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