The present disclosure provides anti-CCR8 antibodies, and compositions and methods of their preparation and use.

The present application relates to anti-PD-L1 antibodies and their use to detect PD-L1 in a sample from a subject. In some embodiments, the subject has been treated with a therapeutic anti-PD-L1 antibody and an anti-PD-L1 described herein does not compete for binding to PD-L1 with the therapeutic anti-PD-L1 antibody. In some embodiments, the anti-PD-L1 antibody is linked to a detectable moiety, such as a fluorophore and the anti-PD-L1 antibody is used to detect PD-L1 in a subject using flow cytometry.

The present disclosure provides novel and improved IL-15 fusion proteins for use in the treatment of cancer and other disorders. In various embodiments, the fusion proteins of the invention have two functional domains: an IL-15/IL-15RαSushi domain (also referred to herein as an “IL-15/IL-15RαSushi complex”) and an antibody domain, each of which can take different forms, and configured such that the IL-15 is fused to the C-terminal of the antibody domain and co-expressed and non-covalently complexed with IL-15RαSushi. Importantly, the fusions proteins of the present invention address several of the limitations observed with the IL-15 therapeutics evaluated to date; specifically, the fusion proteins demonstrate extended the half-life of IL-15 in vivo, and demonstrate optimized preclinical activity compared to rIL-15 or related cytokine therapeutics.

The invention relates to a combination and its use for the treatment of diseases. The instant disclosure provides a combination of a so-called T-cell regulator selected from the group comprising PD1, PD-L1, OX40, TIM-3, LAG3, CD137(4-1BB) and a non-coding immunomodulating DNA.

The invention is directed to biomarkers for predicting a patient's response, both therapeutic and toxic, to immunotherapy.

The present invention relates to combination therapies useful for the treatment of cancer. In particular, the invention relates to the combined use of a PD-1 inhibitor, a TGFβ inhibitor, an ATM inhibitor and radiation to treat cancer.

Methods, compounds, compositions and kits for the treatment and/or prevention of cancer are provided. In particular, methods for the treatment of cancer comprising the administration of a TLR2 agonist, such as a conjugate of dipalmitoyl-S-glyceryl-cysteine (Pam2Cys) and polyethylene glycol (PEG), more particularly a Pam2Cys-Ser-PEG compound, and an immunostimulant such as an anti-PD-1, anti-PDL-1, anti-PL-1, or anti-CTLA-4 immunotherapeutic, are provided.

The invention provides liquid pharmaceutical formulations comprising an anti-PD-L1 antibody, such as liquid pharmaceutical formulations for subcutaneous administration. The invention also provides methods for making such formulations and methods of using such formulations.

The present disclosure provides pyrimidine dione compounds, and pharmaceutical compositions thereof, for treating cancer, including solid tumors. The compounds can be used alone or in combination with other anti-cancer agents.

The present disclosure provides a composition, a combination product, a medical device and the like for treating or preventing cancer or a tumor or preventing the recurrence of the cancer or the tumor. The present disclosure provides a composition, a combination product and a medical device for treating or preventing cancer or a tumor or preventing the recurrence of the cancer or the tumor, each of which comprises an immune checkpoint inhibitor and a dendritic cell direct activator or means. In another aspect, the present disclosure provides: a novel cancer treatment method which comprises carrying out a treatment of cancer by employing a combination of a treatment by the administration of an immune checkpoint inhibitor and a treatment for improving the sensitivity to the immune checkpoint inhibitor and, therefore, can be used as an immunotherapy that can be expected to have an excellent therapeutic effect; and a medicine which can be used for the cancer treatment method.