One of six actin isoforms so far identified, beta actin is a highly conserved cytoskeletal protein involved in cell structure, motility, and cohesion. We at Novus Biologicals have many different beta-actin products in our catalog, used in areas such as cytoskeleton and signal transduction research. They are also used as loading controls in protein assays. Beta-actin is known as a “housekeeping” protein, i.e.
