MODIFIED EXTRACELLULAR VESICLES (EVS) WITH IMPROVED HALF-LIFE

A modified Extracellular Vesicle (EV), preferably an exosome, comprising an albumin protein or fragment (e.g., an albumin domain) present on the surface of the EV membrane, preferably as part of a fusion protein (e.g., a transmembrane protein). The EV exhibits an improved circulating half-life, stab...

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Bibliographische Detailangaben
Hauptverfasser: DAVIES, Christopher, HEAN, Justin, LIANG, Xiuming
Format: Patent
Sprache:eng
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Zusammenfassung:A modified Extracellular Vesicle (EV), preferably an exosome, comprising an albumin protein or fragment (e.g., an albumin domain) present on the surface of the EV membrane, preferably as part of a fusion protein (e.g., a transmembrane protein). The EV exhibits an improved circulating half-life, stability and shelf-life (both formulation and storage). Methods of making said EVs, as well as pharmaceutical compositions and their use.