Listed are ELISA Kits for the detection of IZUMO, an alias name of izumo sperm-egg fusion 1. The human protein, encoded by the gene IZUMO1, is 350 amino acid residues long and has a mass of 38,930 daltons. However, there are up to 3 reported isoforms. It is a member of the Izumo family. This protein is reported to have a membrane cellular localization, and is glycosylated. For this target protein, ELISA kits with the following species reactivities are available: human, mouse, and rat. This target may also be known as: izumo sperm-egg fusion protein 1, oocyte binding/fusion factor, sperm-specific protein Izumo, and IZUMO.