Recombinant Human Cytochrome C Oxidase Subunit Va (COX5a) 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: Cytochrome C Oxidase Subunit Va (COX5a). Target Synonyms: Cytochrome c oxidase subunit 5A, mitochondrial. Accession Number: P20674. Gene ID: 9377. Expression Region: Ser42~Val150. Tag Info: N-terminal His Tag. Theoretical MW: 16kDa. 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.