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Immunohistochemistry / IHC Antibody-Rabbit polyclonal antibody

Background

Immunohistochemistry is the localization of antigens or proteins in tissue sections by the use of labeled antibodies as specific reagents through antigen-antibodyinteractions. Immunohistochemical antibody is widely used in the diagnosis of abnormal cells such as those found in cancerous tumors. Immunohistochemical antibody is also widely used in basic research to understand the distribution and localization of biomarkers and differentially expressed proteins in different parts of a biological tissue. If an immunogen is injected into an animal, a number of cells will bind that antigen, so the antibody which appears in the bloodstream. The antibodies will have arisen from several clones of cells and are different, so the antibody in bloodstream is a polyclonal antibody. Polyclonal antibody contain different antibodies bind to different antigen.