Abstract: Anti-4-1BB and anti-PD-1 binding proteins, as well as bispecific anti-4-1BB/anti-PD-1 binding proteins, including conditionally-active derivatives thereof, are provided. Therapeutic and diagnostic methods of using binding proteins are provided.

Abstract: Provided herein are FGFR1/KLB targeting agonistic antigen-binding proteins, or fragments thereof, having improved physico-chemical properties. Also provided herein are conjugates comprising an FGFR1/KLB targeting agonistic antigen-binding protein, or a fragment thereof, and at least one GLP-1R agonistic peptide. Further provided are pharmaceutical compositions comprising the antibody (or fragment thereof), or the conjugate provided herein, and the use of the antibody (or fragment thereof), or the use of the conjugate in medicine.

Abstract: Binding proteins comprising a VL region paired with a VH region, and a CH1 region paired with a CL region, wherein the VL region and VH region comprise opposite charged mutations to facilitate pairing, and wherein the CH1 region and CL region comprise mutations to facilitate pairing, are provided. Binding proteins comprising one or more cysteine residues engineered into the VH/VL pair to form one or more disulfide bonds, are also provided. Multispecific binding proteins, nucleic acids encoding binding proteins and multispecific binding proteins, expression vectors, host cells, pharmaceutical composition and methods of treatment administering the binding proteins or multispecific binding proteins described herein are also provided.

Abstract: Binding proteins comprising a pseudoFab domain including a stabilised knockout domain and a second VH/VL that form a first functional antigen binding domain are provided. Multispecific binding proteins comprising at least one pseudoFab are also provided. Multispecific binding proteins, nucleic acids encoding binding proteins and multispecific binding proteins, expression vectors, host cells, pharmaceutical composition and methods of treatment administering the binding proteins or multispecific binding proteins described herein are also provided.

Abstract: Binding proteins comprising a pseudoFab domain including a stabilised knockout domain and a second VH/VL that form a first functional antigen binding domain are provided. Multispecific binding proteins comprising at least one pseudoFab are also provided. Multispecific binding proteins, nucleic acids encoding binding proteins and multispecific binding proteins, expression vectors, host cells, pharmaceutical composition and methods of treatment administering the binding proteins or multispecific binding proteins described herein are also provided.

Abstract: Provided herein are FGFR1/KLB targeting agonistic antigen-binding proteins, or fragments thereof, having improved physico-chemical properties. Also provided herein are conjugates comprising an FGFR1/KLB targeting agonistic antigen-binding protein, or a fragment thereof, and at least one GLP-1R agonistic peptide. Further provided are pharmaceutical compositions comprising the antibody (or fragment thereof), or the conjugate provided herein, and the use of the antibody (or fragment thereof, or the use of the conjugate in medicine.

Abstract: Binding proteins comprising a VL region paired with a VH region, and a CH1 region paired with a CL region, wherein the VL region and VH region comprise opposite charged mutations to facilitate pairing, and wherein the CH1 region and CL region comprise mutations to facilitate pairing, are provided. Binding proteins comprising one or more cysteine residues engineered into the VH/VL pair to form one or more disulfide bonds, are also provided. Multispecific binding proteins, nucleic acids encoding binding proteins and multispecific binding proteins, expression vectors, host cells, pharmaceutical composition and methods of treatment administering the binding proteins or multispecific binding proteins described herein are also provided.

Abstract: Binding proteins comprising a pseudoFab domain including a stabilised knockout domain and a second VH/VL that form a first functional antigen binding domain are provided. Multispecific binding proteins comprising at least one pseudoFab are also provided. Multispecific binding proteins, nucleic acids encoding binding proteins and multispecific binding proteins, expression vectors, host cells, pharmaceutical composition and methods of treatment administering the binding proteins or multispecific binding proteins described herein are also provided.