Multispecific antibody in mAb2 format, comprising an ICOS-binding Fab region and a PD-L1-binding Fcab region. Use of the multispecific antibody in immuno-oncology, including for treatment of solid tumours. Combination therapy including antibody to another immune checkpoint molecule such as PD-1 and CTLA-4, in addition to anti-ICOS and anti-PD-L1.

Novels antibodies, preferably monoclonal antibodies, or antigen-binding fragments thereof, said antibody or fragment thereof specifically binding to CD5. These antibodies may be used as a medicament, especially in the treatment of diseases in immunomodulation, inflammation, virology, infectiology, autoimmunity and oncology domains. Immune cells and/or cancer cells targeted by the invention are expressing CD5 antigen. These antibodies may be in particular chimeric or humanized. The invention also relates to pharmaceutical compositions, such as immunomodulator, anti-cancerous and anti-infectious compositions, containing such an antibody or antigen-binding fragment and methods of use of these, either for laboratory work, in drug manufacturing, such as in cell therapy cells production, or for medical treatment.

The present invention provides novel anti-HIV antibodies with improved therapeutic properties, related pharmaceutical compositions, and methods of use thereof.

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 application is directed to heterodimeric antibodies and methods of use.

The invention generally relates to anti-sclerostin antibodies having C-terminal modifications, and compositions comprising such antibodies.

Provided are a CLDN18.2-targeting antibody or an antigen-binding fragment thereof, a preparation method therefor, and the use thereof. The antibody comprises a light chain variable region and/or a heavy chain variable region, and the heavy chain variable region comprises HCDR1, HCDR2 and HCDR3, and the light chain variable region comprises LCDR1, LCDR2 and LCDR3. Compared with the prior art, the antibody has significant advantages in terms of binding affinity, ADCC, CDC, inhibitory effects on growth, endocytic activity, etc.

Described herein are polypeptides and antibodies comprising a variant Fc region. The variant Fc region provides for stabilized Fc-Fc interactions when the polypeptide(s), antibody or antibodies are bound to its target, antigen or antigens on the surface of a cell, while at the same time also having decreased complement-dependent cytotoxicity (CDC) and may also have decreased activation of other effector functions resulting from one or more amino acid modifications in the Fc region.

The present invention relates to a combination of two antibody molecules that bind to human DR5 antigen and their use in treating cancer. In particular, the present invention relates to dosage regimens for such anti-DR5 antibodies comprising administering to subject weekly dosages followed by biweekly dosages, or one or two priming dosage(s) followed by biweekly dosages.

The present invention describes antibodies that target CD19, wherein the antibodies comprise at least one modification relative to a parent antibody, wherein the modification alters affinity to an FcγR or alters effector function as compared to the parent antibody. Also disclosed are methods of using the antibodies of the invention.