In histology, FGFs are studied using various techniques such as immunohistochemistry (IHC), in situ hybridization, and Western blotting. These methods allow researchers to visualize the expression and localization of FGFs in tissues and cells. Additionally, cell culture and animal models are used to study the functional roles of FGFs in tissue development and repair. These studies provide valuable insights into the mechanisms by which FGFs regulate cellular processes and contribute to tissue homeostasis.
