Recombinant Rat Glutathione S Transferase A4 (GSTA4) is a purified Prokaryotic Protein. Purity: >95% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Rat (Rattus norvegicus). Target Name: Glutathione S Transferase A4 (GSTA4). Target Synonyms: GST-A4, GSTA4-4, GTA4. Accession Number: P14942. Gene ID: 300850. Expression Region: Glu2~Phe222. Tag Info: N-terminal His Tag. Theoretical MW: 29.07kDa. 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.