Immunohistochemistry (IHC) relies on the precise detection of antigens using antibodies. Polymers formed via addition polymerization can be conjugated with antibodies or used as blocking agents to reduce non-specific binding. For instance, polymers like PVA are used to coat slides, minimizing background staining and enhancing the specificity of antibody-antigen interactions. This results in more accurate and reliable IHC results, crucial for diagnostic and research purposes.
