Disclosed are antigen binding molecules that bind to Dickkopf-1 (DKK1) P20 peptide in the context of MHC-HLA-A2 (i.e., a DKK1-A2 complex). Such antigen binding molecules can by antibodies, antibody fragments, bi-specific antibodies, immunotoxins or the chimeric antigen receptor portion of a chimeric antigen receptor T cell. Also disclosed herein are methods of using said antigen binding molecules for the treatment of cancer.

Described herein are antibodies, fragments thereof and multi-specific binding agents that bind an Epstein-Barr virus (EBV) latent membrane protein 2 (LMP2) peptide presented by HLA class I molecules, in particular, HLA-A02. Also provided herein are methods of using the same or compositions thereof for the detection, prevention and/or therapeutic treatment of diseases characterized by expression of an EBV-LMP2 peptide presented by HLA-A02, in particular, Burkit's lymphoma, Hodgkin's lymphoma and nasopharyngeal carcinoma.

Compounds and compositions useful for the treatment of liver diseases and methods of treating liver diseases are disclosed. The compounds of the invention specifically interact with heteromers of cannabinoid receptors as compared to monomers or homodimers. The invention also relates to methods of screening for compounds useful for the treatment of liver diseases and to methods of screening for diacylglycerol lipase inhibitors.

This patent document relates to antibodies, antigen-binding antibody fragments (Fabs), and other protein scaffolds, directed against human antithrombin complexed with heparin and/or heparin-like structure (ATH). These ATH binding proteins can block the anti-coagulant activity of AT to induce coagulation. Therapeutic uses of these antibodies and binders are described herein as are methods of panning and screening specific antibodies.

Provided are anti-PD-L1 antibodies or fragments thereof. The antibodies or fragments thereof specifically bind to the immunoglobulin C domain of the PD-L1 protein. In various example, the antibodies or fragments thereof include a VH CDR1 of SEQ ID NO: 1, a VH CDR2 of SEQ ID NO: 2, a VH CDR3 of SEQ ID NO: 3, a VL CDR1 of SEQ ID NO: 4, a VL CDR2 of SEQ ID NO: 5, and a VL CDR3 of SEQ ID NO: 6, or variants of each thereof. Methods of using the antibodies or fragments thereof for treating and diagnosing diseases such as cancer and infectious diseases are also provided.

The invention provides anti-human alpha-synuclein antibodies and methods of using the same.

A new, stable trimeric TNF? structure is disclosed with distorted symmetry which can bind to the TNFR1 receptor to attenuate signalling therefrom, which can be used in the treatment and/or prevention of diseases associated with the soluble TNF?/TNFR1 interaction. Membrane-bound TNF? is not affected in its ability to signal through TNFR2, and thus the new structure of TNF? may be used in therapies which do not significantly raise the risk of infection or malignancy.

The invention provides methods of purifying antibodies using various antibody-specific purification media to rapidly and efficiently separate mixtures of antibodies, antibody fragments and/or antibody components to isolate a desired antibody product from the mixture. The invention relates to the purification of bispecific monoclonal antibodies carrying a different specificity for each binding site of the immunoglobulin molecule, e.g., antibodies composed of a single heavy chain and two different light chains, one containing a Kappa constant domain and the other a Lambda constant domain, including antibodies of different specificities that share a common heavy chain. The invention also provides the methods of efficiently purifying intact antibodies by separating the intact antibody from non-intact antibodies including free light chains.

The invention provides methods for treating neurological diseases and reducing microglia density using anti-IL-34 antibodies.

Agents that specifically bind to a muscarinic acetylcholine receptor in a conformationally specific way can be used to induce a conformational change in the receptor. Such agents have therapeutic applications and can be used in X-ray crystallography studies of the receptor. Such agents can also be used to improve drug discovery via compound screening and/or structure based drug design.