Abstract: The present invention relates to an isolated humanized protein binding to human Glycoprotein VI (hGPVI) for treating a GPVI-related condition in a subject in need thereof, wherein said isolated humanized protein is to be administered during at least 2 hours to the subject, preferably during at least 4 to 6 hours.

Abstract: The present invention relates to a bacteriophage strain capable of producing a lytic infection in the Escherichia coli ST131-025b:H4 clone. The burden of STl31-025b:H4 Escherichia coli clonal complex in human community and hospital-acquired infections is increasing worldwide, going along with a worrying and growing resistance to betalactams and fluoroquinolones. Bacteriophage LM33_P1 infects exclusively (100% specificity) 025b E. coli strains with 70% coverage on the two major antibiotic resistant pandemic clonal complexes STI31-025b:H4 and ST69-025b. The inventors evaluated the in vivo activity of bacteriophage LM33_P1 using three different extraintestinal virulence murine models and showed that it infects bacteria in several organs.