Immunohistochemistry (IHC): IHC uses antibodies to detect specific antigens in tissues, aiding in the identification of specific types of cancer. In Situ Hybridization (ISH): ISH allows for the localization of specific nucleic acid sequences within tissues, useful in identifying infections and genetic abnormalities. Electron Microscopy: Provides ultrastructural details that are not visible with light microscopy, useful in diagnosing certain renal and muscular diseases.
