Disclosed herein are combinations of inhibitors of B cell maturation and recombinant nucleic acid molecules encoding synthethic antibodies, and their use for extending the duration of circulating synthetic antibodies and for treating diseases and disorders.

The present disclosure relates to broadly neutralizing antibodies and uses thereof for treating a pathogen infection or a co-infection of multiple pathogens.

Provided are methods for efficiently and comprehensively screening antibody repertoires from B cells to obtain and produce molecules with binding characteristics and functional activities for use in human therapy.

Binding molecules, including bispecific antibodies that include at least two anti-influenza binding domains are disclosed, including binding molecules having a first binding domain that specifically binds influenza A virus and a second binding domain that specifically binds influenza B virus.

The present invention relates to a bispecific protein and a method preparing the same, wherein mutation is introduced into heavy chains and/or light chains to enhance heterodimerization between a heavy chain (CH3 domain or Fc) and a heavy chain (CH3 domain or Fc) and dimerization between a heavy chain (CH1 domain) and a light chain, both targeting the same material, thereby constructing heterodimeric bispecific proteins of high purity. A bispecific protein according to the present invention can find applications in a variety of fields comprising cancer therapy, singling regulation, diagnosis, etc.

The present disclosure relates to neutralizing anti-influenza monoclonal antibodies. The disclosure further relates to therapeutic uses of the isolated antibody. The antibodies are either directed against Hemagglutinin (HA) and Neuraminidase (NA) of Influenza H3N2.

Disclosed are antigen binding polypeptides and antigen binding polypeptide complexes (e.g., antibodies and antigen binding fragments thereof) having certain structural features. Also disclosed are polynucleotides and vectors encoding such polypeptides and polypeptide complexes; host cells, chimeric antigen receptors (CARs), immune cells, pharmaceutical compositions and kits containing such polypeptides and polypeptide complexes; and methods of using such polypeptides and polypeptide complexes.

Provided herein are compositions useful for neutralization of influenza virus, and methods of use and manufacture thereof. In particular, compositions comprising antibodies that are cross-reactive with multiple influenza strains are provided, as well as methods of treatment and prevention of influenza infection therewith.

Methods of preparing influenza viruses having altered immunodominant epitopes in HA, e.g., having one or more residues in one or more of antigenic sites A-E in HA altered, and viral vectors, e.g., influenza virus VLPs or non-influenza viruses or VLPs thereof expressing or having influenza HAs with altered immunogenicity as a result of altered immunodominant epitopes therein are provided.

Provided herein are methods for treating, reducing or preventing influenza A virus infection in a patient, as well as compositions and articles of manufacture for treating, reducing or preventing influenza A virus infection in a patient.