Before revision:  In this study, we have taken a computational approach to examine how an anti-ABeta antibody binds to one or more ABeta epitopes in its antigen-combining site.
After revision:  In this study, we demonstrate the use of computational fragment-based docking and MMPBSA binding free energy calculations in the analysis of anti-ABeta antibody binds to one or more ABeta epitopes in its antigen-combining site.