Anti-FSCN1 Antibody

Fascin Actin-Bundling Protein 1 (FSCN1) is a 55 kDa actin-bundling protein that organizes parallel actin filaments into filopodia and other protrusive cellular structures, supporting cell migration, invasion, and metastatic behavior. Antibodies.com provides a rabbit polyclonal IgG antibody raised against human FSCN1, supplied as a 100 µl vial of unconjugated reagent and validated for Western blot, immunohistochemistry, and flow cytometry applications. In diagnostic pathology and immunology research, FSCN1 is widely used as a marker for Reed-Sternberg cells in classical Hodgkin lymphoma and as a marker of mature dendritic cells in lymphoid tissue, making this reagent a useful tool for cancer biology, immunology, and cytoskeletal remodeling studies.