Listed are ELISA Kits for the detection of OTT1, an alias name of RNA binding motif protein 15. The human protein, encoded by the gene RBM15, is 977 amino acid residues long and has a mass of 107189 daltons. However, there are up to 4 reported isoforms. It is a member of the RRM Spen family. Homologs have been identified in the following species: Mouse, Rat, Zebrafish, Frog, Chicken. OTT1 may also be known by other names: OTT; OTT1; one twenty-two.