Recombinant Human Glutathione S Transferase Mu 4 (GSTm4) 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: Glutathione S Transferase Mu 4 (GSTm4). Target Synonyms: GST-M4, GSTM4-4, GTM4. Accession Number: Q03013. Gene ID: 2948. Expression Region: Arg18~Trp215. Tag Info: N-terminal His Tag. Theoretical MW: 27kDa. 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.