Recombinant Human Collagen Type VI Alpha 3 (COL6a3) is a purified Prokaryotic Protein. Purity: >97% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Collagen Type VI Alpha 3 (COL6a3). Target Synonyms: COL6-A3, Collagen Alpha-3(VI)chain. Accession Number: P12111. Gene ID: 1293. Expression Region: Ala463~Leu624. Tag Info: N-terminal His Tag. Theoretical MW: 22kDa. 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.