IgG Antibody, anti-human, FITC

01MT15199

The Anti-IgG antibody detects all subclasses of human immunoglobulins of the IgG isotype. Clone IS11-3B2.2.3 recognizes the Fab region of IgG. IgG produced by B cells is the most abundant immunoglobulin in humans. It is expressed in a membrane-associated or a secreted form. Functions of IgGs include opsonization for phagocytosis, complement activation, feedback inhibition of B cell activation, and antibody-dependent cell-mediated cytotoxicity (ADCC).