A majority of suppliers have reported the clone Tsp232A to be a mouse monoclonal antibody specific to the human gene, PTGES3L, or Prostaglandin E synthase 3 like. Other suppliers describe clone Tsp232A to be a mouse monoclonal antibody against human AARSD1, or alanyl-tRNA synthetase domain containing 1. This antibody clone has been reported to also recognize the mouse ortholog of the target gene. Indicated applications for antibody clone Tsp232A include Western blot and immunohistochemistry.