Recombinant Rat Growth Differentiation Factor 7 (GDF7) is a purified Prokaryotic Protein. Purity: >90% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Rat (Rattus norvegicus). Target Name: Growth Differentiation Factor 7 (GDF7). Target Synonyms: BMP12. Accession Number: F1MAE8. Gene ID: 252833. Expression Region: Arg304~Arg449. Tag Info: N-terminal His Tag. Theoretical MW: 19kDa. 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.