Provided below are ELISA kits targeting insulin like 3, a human protein encoded by INSL3. This protein is 131 amino acids long, with a mass of 14.5 kDa, and is a member of the Insulin family. 2 isoforms have been identified. This is reported to be a secreted protein. There is a noted implication in Cryptorchidism. Other alias names for this protein include: insulin-like 3 (Leydig cell), leydig insulin -like hormone, leydig insulin-like peptide, prepro-INSL3, RLNL, and ley-I-L.