Fig. 1From: Novel multivalent design of a monoclonal antibody improves binding strength to soluble aggregates of amyloid betaDesign of the different recombinant antibodies. a Schematic picture of RmAb158 antibody. b DVD-RmAb158, where the heavy and light chain variable domains are added to the N-terminal end of Rmab158 heavy and light chains, respectively. c Tetra-RmAb158, where scFvs are added to the N-terminal end of Rmab158 heavy chain only. d Hexa-RmAb158, where scFvs are added to the N-terminal end of the heavy and light chains of RmAb158. e SDS-PAGE showing a band approximately at 150 kDa for RmAb158, 200 kDa for both DVD-RmAb158 and Tetra-RmAb158, and around 250 kDa for Hexa-RmAb158Back to article page