Disclosed herein are anti-Seizure Related 6 Homolog Like 2 (SEZ6L2) antibodies and antibody drug conjugates (ADCs), including compositions and methods of using said antibodies and ADCs.

Methods for using anti-LIV1 antibodies and antibody-drug conjugates, including anti-LIV1 antibody-drug conjugates, to inhibit proliferation of a cell, such as a LIV1-expressing cell, as well as for the treatment of cancers, such as, e.g., LIV1-associated solid tumors and breast cancer (e.g., locally advanced or metastatic breast cancer), are provided.

Provided are a bispecific antibody binding to CD20 and CD3 and the use thereof. The bispecific antibody contains a first binding domain which binds to CD20 on the surface of a target cell and a second binding domain which binds to CD3 on the surface of T cell. The bispecific antibody is well tolerated, can effectively eliminate B cells under low-dose conditions, and has both better efficacy and safety than similar antibodies.

Provided herein are methods and compositions for treating a subject suffering from a deficiency in α-L-Iduronidase in the CNS. The methods include systemic administration of a bifunctional fusion antibody comprising an antibody to a human insulin receptor and an α-L-Iduronidase. A therapeutically effective systemic dose is based on the specific CNS uptake characteristics of human insulin receptor antibody-α-L-Iduronidase fusion antibodies as described herein.

The invention relates to binding molecules that bind specifically to prostate specific membrane antigen (PSMA), in particular, single human variable heavy chain domain antibodies and related methods for treatment of cancer.

Provided herein are a preparation method and use of an anti-MET-and-RON bispecific antibody and an antibody-drug conjugate thereof. The anti-MET-and-RON bispecific antibody includes an anti-MET antibody fragment and an anti-RON antibody fragment which are linked to each other through a specific chemical “knobs-into-holes” structure.

Provided herein are compounds, compositions, and methods for the treatment of diseases and disorders associated with influenza, including VX-787 and derivatives thereof, baloxavir and derivatives thereof, and baloxavir marboxil and derivatives thereof, and protein (e.g., antibody) drug conjugates thereof.

This invention relates to antibody-albumin nanoparticle complexes comprising albumin, an antibody with binding specificity for a cancer antigen (e.g. panitumumab), and paclitaxel, wherein the nanoparticle complex has been pre-formed in vitro such that the nanoparticle complex has antigen-binding specificity (e.g. EGFR binding specificity), for the purpose of providing cancer (e.g. EGFR-related cancer) treatments in a subject in need thereof.

Compositions comprising a fatty acid oil mixture and at least one free fatty acid, and uses thereof are disclosed. Further disclosed are preconcentrates capable of forming a self-nanoemulsifying drug delivery system (SNEDDS), a self-microemulsifying drug delivery system (SMEDDS) or self-emulsifying drug delivery systems (SEDDS) in an aqueous solution. Preferred fatty acids are eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) in a form chosen from ethyl ester and triglyceride.

Humanized monoclonal anti-nuclear antibodies with enhanced binding affinity and tumor uptake are presented. Particularly preferred antibodies are site-directed mutants of H-CDR3 with up to about 8-fold improvement in affinity as compared to the non-humanized non-mutated form. In further preferred aspects, such humanized antibodies are employed in tumor necrosis targeted delivery of immune modulators, immune effectors, and other therapeutic or diagnostic agents.