Listed are ELISA Kits for the detection of Osterix, an alias name of Sp7 transcription factor. The human protein, encoded by the gene SP7, is 431 amino acid residues long and has a mass of 44994 daltons. However, there are up to 2 reported isoforms. It is a member of the Sp1 C2H2-type zinc-finger protein family. This protein is reported to have a membrane cellular localization. There is an observed involvement in Osteogenesis imperfecta 12. Homologs have been identified in the following species: Mouse, Rat, Fly, Arabidopsis, Zebrafish, Frog, Chicken. Osterix may also be known by other names: osterix; OSX.