These STAU ELISA kits are immunodetection tools for measuring the levels of STAU in biological samples. STAU is an alias of the human STAU1 gene, which encodes the protein, staufen double-stranded RNA binding protein 1. Notably, STAU is known to play a role in the response to oxidative stress, among other functions. The STAU1 protein is 577 amino acid residues in length and 63.2 kilodaltons in mass. However, as many as 3 protein isoforms have been identified. It is localized to the ER and cytoplasm of the cell. In terms of tissue specificity, it is widely expressed across many tissue types. Other names for this target antigen include PPP1R150. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.