https://www.selleckchem.com/pr....oducts/incb059872-di
Bacterial outer membrane vesicles (OMVs) attract increasing interest as immunostimulatory nanoparticles for the development of vaccines and therapeutic agents. We previously engineered the autotransporter protein Hemoglobin protease (Hbp) into a surface display carrier that can be expressed to high density on the surface of Salmonella OMVs. Moreover, we implemented Tag-Catcher protein ligation technology, to obtain dense display of single heterologous antigens and nanobodies on the OMVs through coupling to the distal