Fibroblast activation protein (FAP) is a serine protein that is selectively expressed in pathologic sites in the adults making it a target specific site for many therapeutic agents. Fibroblast activation protein (FAP) is expressed during tissue remodeling stage in embryonic development. However, in adults, fibroblast activation protein (FAP) is expressed in specific sites like cancer, arthritis, inflammation, injury, pulmonary fibrosis, etc. Fibroblast activation protein is widely believed ... Read more