HiPer® Immunohistochemistry (IHC) Teaching Kit can be used to stain tissue sections using antibody and to learn the technique of IHC. Immunohistochemistry (IHC), or immunohistochemical staining, is a technique which employs antibodies to detect antigens in cells within a tissue section. This application is used to locate specific antigens in tissue sections with labeled antibodies based on antigen-antibody interactions. The immune reactive products can be visualized by a marker including fluorescent dyes, enzymes, radioactive elements, colloidal gold or using light microscopy.