Recombinant Human Glutathione Peroxidase 4 (GPX4) is a purified Prokaryotic Protein. Purity: >90% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Glutathione Peroxidase 4 (GPX4). Target Synonyms: MCSP, PHGPx, SnGPx, SnPHGPx, Phospholipid Hydroperoxidase, Phospholipid hydroperoxide glutathione peroxidase, mitochondrial. Accession Number: P36969. Gene ID: 2879. Expression Region: Gly74~Phe197. Tag Info: N-terminal His and GST Tag. Theoretical MW: 45kDa. 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.