Immunohistochemistry (IHC) is a crucial technique used in pathology and research to detect specific antigens (proteins) in cells of a tissue section. It exploits the principle of antibodies binding specifically to antigens in biological tissues. The Immunohistochemistry Cytokeratin-7 (CK-7) test is a specific application of this technology, aimed at detecting the presence of CK-7 protein. […]
