AU2018418224B2 — Anti-PD-L1 antibody and use thereof
Assigned to Oricell Therapeutics Co Ltd · Expires 2025-04-17 · 1y expired
What this patent protects
Provided are an antibody that binds to the PD-L1 protein or CD137 protein, an antigen-binding fragment or a variant thereof, as well as a bispecific antibody that can bind to both the PD-L1 protein and the CD137 protein. The bispecific antibody has a strong ability to specificall…
USPTO Abstract
Provided are an antibody that binds to the PD-L1 protein or CD137 protein, an antigen-binding fragment or a variant thereof, as well as a bispecific antibody that can bind to both the PD-L1 protein and the CD137 protein. The bispecific antibody has a strong ability to specifically recognize the PD-L1 protein and the CD137 protein, and can enhance T-cell activity. Also provided is the use of the antibody or the antigen-binding fragment or the variant thereof and the bispecific antibody in the prevention and treatment of tumors.
Drugs covered by this patent
- Inlyta (Axitinib) · Pfizer
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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