Bispecific antibodies comprising a disulfide stabilized-Fv fragment
First Claim
Patent Images
1. A bispecific antibody comprisinga) a full length antibody specifically binding to a first antigen and consisting of two antibody heavy chains and two antibody light chains;
- b) a Fv fragment specifically binding to a second antigen comprising a VH2 domain and a VL2 domain, wherein the VH2 and VL2 domains are connected via a disulfide bridge,wherein only either the VH2 domain or the VL2 domain of the Fv fragment is fused via a peptide linker to the heavy or light chain of the full length antibody, andwherein the Fv fragment is fused to the full length antibody via a single peptide linker.
3 Assignments
0 Petitions
Accused Products
Abstract
The present invention relates to bispecific antibodies, methods for their production, pharmaceutical compositions containing said antibodies, and uses thereof.
221 Citations
19 Claims
-
1. A bispecific antibody comprising
a) a full length antibody specifically binding to a first antigen and consisting of two antibody heavy chains and two antibody light chains; -
b) a Fv fragment specifically binding to a second antigen comprising a VH2 domain and a VL2 domain, wherein the VH2 and VL2 domains are connected via a disulfide bridge, wherein only either the VH2 domain or the VL2 domain of the Fv fragment is fused via a peptide linker to the heavy or light chain of the full length antibody, and wherein the Fv fragment is fused to the full length antibody via a single peptide linker. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
-
Specification