The present invention relates to an antibacterial protein EFAL-2 derived from bacteriophage Ent-FAP-4 (Accession number: KCTC 12854BP), which has the ability to kill Enterococcus faecium and an amino acid sequence represented by SEQ ID NO: 2, a pharmaceutical composition containing the same as an active ingredient, and a method for preventing or treating diseases caused by Enterococcus faecium using the pharmaceutical composition.

A method of preventing or treating pathogenic bacterial infectious diseases, includes: providing a pharmaceutical composition comprising a LysSAP26 protein, wherein the LysSAP26 protein is a recombinant protein composed of an amino acid sequence derived from the bacteriophage genome and includes an amino acid sequence represented by SEQ ID NO: 1 as an active ingredient; and administering the pharmaceutical composition to a subject.

Cancer eradicating engineered bacteriophage are described that can display a high copy number of a targeting polypeptide that can bind a surface antigen of a cancer cell. The bacteriophage can also display a high copy number of a cancer therapy, one or more of a drug, a toxin, an inhibitor, a radionuclide, etc. The targeting polypeptides and the cancer therapies can be directly or indirectly fused to coat proteins of the phage. The engineered phage can exhibit high avidity for cancer cells and can deliver a large dose of a cancer therapy per particle to the cell.

The present invention relates to Siphoviridae bacteriophage Vib-ANP-1(accession number KCTC 13075BP) having the ability to specifically kill Vibrio anguillarum bacteria and a genome represented by SEQ ID NO: 1 and isolated from nature, and a method for prevention or treatment of Vibrio anguillarum bacterial infection by using a composition containing the same bacteriophage as an effective ingredient.

The present invention relates to a novel bacteriophage CJ24 (KCCM11462P) and a composition comprising the same as an active component. In addition, the present invention relates to a method for preventing and/or treating infectious diseases caused by avian pathogenic E. coli of birds by using the bacteriophage CJ24 (KCCM11462P) or the composition.

The present invention relates to an antibacterial protein EFAL-2 derived from bacteriophage Ent-FAP-4 (Accession number: KCTC 12854BP), which has the ability to kill Enterococcus faecium and an amino acid sequence represented by SEQ ID NO: 2, a pharmaceutical composition containing the same as an active ingredient, and a method for preventing or treating diseases caused by Enterococcus faecium using the pharmaceutical composition.

The present invention relates to the field of probiotic adjuvantization of anticancer treatments. In particular, the present invention concerns immunogenic sequences from a prophage present in bacteria identified as efficient adjuvants of cancer treatments. The invention provides bacterial compositions expressing immunogenic sequences from this prophage, immunogenic compositions comprising such sequences and methods using sequences from this prophage, for increasing the anticancer armamentarium.

The present invention relates to an antibacterial protein EFAL-2 derived from bacteriophage Ent-FAP-4 (deposition number KCTC 12854BP), a pharmaceutical composition including the same as an active ingredient, and a method for preventing or treating diseases caused by Enterococcus faecium by using the pharmaceutical composition, the antibacterial protein EFAL-2 being characterized by having the ability capable of killing Enterococcus faecium and having an amino acid sequence represented by SEQ ID NO: 2.

The present invention relates to a novel bacteriophage CJ24 (KCCM11462P) and a composition comprising the same as an active component. In addition, the present invention relates to a method for preventing and/or treating infectious diseases caused by avian pathogenic E. coli of birds by using the bacteriophage CJ24 (KCCM11462P) or the composition.

The present invention relates to Siphoviridae bacteriophage Vib-ANP-1 (accession number KCTC 13075BP) having the ability to specifically kill Vibrio anguillarum bacteria and a genome represented by SEQ ID NO: 1 and isolated from nature, and a method for prevention or treatment of Vibrio anguillarum bacterial infection by using a composition containing the same bacteriophage as an effective ingredient.