The present invention relates to bispecific antibodies against ROR1 and CD3, their manufacture and use.

Bispecific antibodies against CD3epsilon and ROR1 are useful for use in the treatmentof ovarian cancer.

Recombinant antibody-based molecules that trigger both T-cell and B-cell immune responses are disclosed. The recombinant molecules are comprised by at least one targeting unit and at least one antigenic unit connected through a dimerization motif. Also disclosed are nucleic acid molecules encoding the recombinant antibody-based molecule and methods of treating multiple myeloma or lymphoma in a patient using the recombinant antibody-based molecules or the nucleic acid molecules.

The present invention relates to Tau-specific antibodies, fragments thereof, and uses thereof. More specifically, the present invention relates to Tau-specific antibodies, fragments thereof, and conjugates thereof with conjugated to a superparamagnetic nanoparticle. The molecules of the present invention may be used in visualizing damage from traumatic brain injury.

The present invention is directed to diabody molecules and uses thereof in the treatment of a variety of diseases and disorders, including immunological disorders, infectious disease, intoxication and cancers. The diabody molecules of the invention comprise two polypeptide chains that associate to form at least two epitope binding sites, which may recognize the same or different epitopes on the same or differing antigens. Additionally, the antigens may be from the same or different molecules. The individual polypeptide chains of the diabody molecule may be covalently bound through non-peptide bond covalent bonds, such as, but not limited to, disulfide bonding of cysteine residues located within each polypeptide chain. In particular embodiments, the diabody molecules of the present invention further comprise an Fc region, which allows antibody-like functionality to engineered into the molecule.

The present application is directed to heterodimeric antibodies and methods of use.

Antitumor antagonists that bind specifically to immune checkpoint regulator are disclosed. Also disclosed is a method of treating proliferative disorders with the antitumor antagonists.

The present invention relates to compositions and methods of isolated polynucleotides that encode or polypeptides comprising glypican-3 (GPC3). The invention also includes a chimeric antigen receptor (CAR) wherein the CAR is able to target GPC3. The invention further includes methods of treating a subject or diagnosing and treating diseases, disorders or conditions associated with dysregulated glypican-3.

The present invention relates to mono-specific and multi-specific polypeptide therapeutics that specifically target cells expressing prostate-specific membrane antigen (PSMA) and are useful for the treatment of prostate cancer (e.g., castrate-resistant prostate cancer), tumor-related angiogenesis or benign prostatic hyperplasia (BPH). In one embodiment, the multi-specific polypeptide therapeutics bind both PSMA-expressing cells and the T-cell receptor complex on T cells to induce target-dependent T-cell cytotoxicity, activation and proliferation.

Novel rodent bispecific heterodimeric proteins, such as rodent bispecific antibodies, in vitro method for producing such, and uses thereof.