Abstract: Provided herein are double strand DNA molecules comprising inverted repeats, expression cassette and one or more restriction sites for nicking endonucleases, the methods of use thereof, and the methods of making therefor.

Abstract: The present disclosure pertains to polypeptides (in particular, polypeptides comprising Eph receptor domain(s), i.e., Eph receptor-derived polypeptides), nanovesicles (e.g., extracellular vesicles (EVs) and hybridosomes) comprising such polypeptides. Said polypeptides can act as membrane bound protein scaffolds to which molecules of interest can be attached. The polypeptides and nanovesicles can be used in targeting, therapeutic and/or diagnostic applications. Also provided are nucleic acids and expression vectors encoding such polypeptides as well as cells expressing said polypeptides. Further provided are methods for producing nanovesicles comprising such polypeptides. Compositions comprising such polypeptides or nanovesicles as well as their uses are also described.

Abstract: The present disclosure pertains to polypeptides comprising a transmembrane domain and an FcRn binding site (e.g., a modified Fc domain) and nanovesicles (e.g, extracellular vesicles (EVs) and hybridosomes) comprising such polypeptides. Said polypeptides can facilitate isolation and purification of nanovesicles comprising such polypeptides. The polypeptides and nanovesicles can be used in therapeutic and/or diagnostic applications. Also provided are nucleic acids and expression vectors encoding such polypeptides as well as cells expressing said polypeptides. Further provided are methods for producing nanovesicles comprising such polypeptides and methods for purifying these nanovesicles. Compositions comprising such polypeptides or nanovesicles as well as their uses are also described.

Abstract: Provided herein are double strand DNA molecules comprising inverted repeats, expression cassette and one or more restriction sites for nicking endonucleases, the methods of use thereof, and the methods of making therefor.

Abstract: Provided herein are double strand DNA molecules comprising inverted repeats, expression cassette and one or more restriction sites for nicking endonucleases, the methods of use thereof, and the methods of making therefor.

Abstract: Provided herein are double strand DNA molecules comprising inverted repeats, expression cassette and one or more restriction sites for nicking endonucleases, the methods of use thereof, and the methods of making therefor.

Abstract: Provided herein are double strand DNA molecules comprising inverted repeats, expression cassette and one or more restriction sites for nicking endonucleases, the methods of use thereof, and the methods of making therefor.