Minimal experimental requirements for definition of extracellular vesicles and their functions: a position statement from the International Society for Extracellular Vesicles

Jan Lötvall, Andrew F Hill, Fred Hochberg, Edit I Buzás, Dolores Di Vizio, Christopher Gardiner, Yong Song Gho, Igor V Kurochkin, Suresh Mathivanan, Peter Quesenberry, Susmita Sahoo, Hidetoshi Tahara, Marca H Wauben, Kenneth W Witwer, Clotilde Théry

    Research output: Contribution to journalArticleAcademicpeer-review

    Abstract

    Secreted membrane-enclosed vesicles, collectively called extracellular vesicles (EVs), which include exosomes, ectosomes, microvesicles, microparticles, apoptotic bodies and other EV subsets, encompass a very rapidly growing scientific field in biology and medicine. Importantly, it is currently technically challenging to obtain a totally pure EV fraction free from non-vesicular components for functional studies, and therefore there is a need to establish guidelines for analyses of these vesicles and reporting of scientific studies on EV biology. Here, the International Society for Extracellular Vesicles (ISEV) provides researchers with a minimal set of biochemical, biophysical and functional standards that should be used to attribute any specific biological cargo or functions to EVs.

    Original languageEnglish
    Pages (from-to)26913
    JournalJournal of Extracellular Vesicles
    Volume3
    DOIs
    Publication statusPublished - 2014

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