Anti-Galphao antibodies are protein reagents that detect specific antigens. The Galphao antigen is another term for the human protein G protein subunit alpha o1, encoded by the GNAO1 gene. The protein is known to function in muscle contraction, among other biological roles. Canonically, it has an amino acid length of 354 residues and a mass of 40.1 kilodaltons. Its subcellular localization is in the cell membrane and it is expressed in many tissues, such as the caudate and cerebellum. The Galphao protein is a member of the G-alpha protein family. Other alias names for Galphao include DEE17, EIEE17, and G-ALPHA-o. Western Blot is the most common application for the Galphao antibodies listed below. ELISA and Immunohistochemistry are also common applications.