Recombinant Human Insulin Like Protein 3 (INSL3) is a purified Prokaryotic Protein. Purity: >95% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Insulin Like Protein 3 (INSL3). Target Synonyms: RLNL, RLF, Relaxin-Like Factor,Leydig Cell, Leydig insulin-like peptide. Accession Number: P51460. Gene ID: 3640. Expression Region: Asp2~Cys129. Tag Info: N-terminal His Tag. Theoretical MW: 18kDa. Buffer: PBS, pH7.4, containing 0.01% SKL, 5% Trehalose. Storage: -20C. Avoid repeated freeze/thaw cycles. Restrictions: For Research Use Only. Not for use in diagnostic procedures.