IgG Fab fragment Antibody (2A11): sc-52000

IgG Fab fragment Antibody (2A11) is a mouse monoclonal IgG2b kappa light chain antibody that detects the Fab-region of IgG protein of human origin by enzyme-linked immunosorbent assay (ELISA). Anti-IgG Fab fragment antibody (2A11) is designed to specifically recognize the Fab region, which is crucial for binding to antigens. The Fab region consists of the variable domains of the heavy and light chains, allowing for specific recognition of various antigens, including proteins, polysaccharides, and small molecules. This specificity enables targeting and neutralizing pathogens effectively. The structure of IgG molecules, with two antigen-binding sites, enhances cross-linking of antigens, facilitating clearance by immune cells. IgG isotype plays a key role in therapeutic applications by eliciting strong immune responses and uniquely crossing the placenta to provide passive immunity to the fetus. IgG Fab fragment (2A11) monoclonal antibody serves as an essential tool for studying immune responses, antibody interactions, and developing immunotherapies.

The preferred IgG Fab fragment antibody is IgG Fab fragment Antibody (4A11): sc-51642.