Immunoglobulin Gamma (IgG) Heavy Chain(IG217 + IG266) , 1mg / mL

This MAb is specific to heavy chain of IgG and shows minimal cross-reaction with heavy chains of other immunoglobulins. It is reactive with all subclasses of Gamma heavy chain(IgG1 , IgG2a , IgG2b , IgG3). The most common feature of plasmacytomas , and certain non-Hodgkin's lymphomas is the restricted expression of a single heavy chain class. Demonstration of clonality in lymphoid infiltrates indicates that the infiltrate is clonal and therefore malignant. Ab-3 is superb for staining of formalin-fixed tissues.