Anti-STAU antibodies enable researchers to detect and measure the STAU antigen in biological samples. This target is a reported synonym of the STAU1 gene, which encodes staufen double-stranded RNA binding protein 1. This protein is known to function in the response to oxidative stress, among other biological roles. The human version of STAU has a canonical amino acid length of 577 residues and a protein mass of 63.2 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the ER and cytoplasm of cells and widely expressed in many tissue types. This target antigen may also be known as PPP1R150. Western Blot is a widely used application for the STAU antibodies listed below. In addition, ELISA is also a common application.