Recombinant Bovine Alpha-1-B-Glycoprotein (a1BG) is a purified Prokaryotic Protein. Purity: >97% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Bovine (Bos taurus). Target Name: Alpha-1-B-Glycoprotein (a1BG). Accession Number: Q2KJF1. Gene ID: 518955. Expression Region: Pro27~Ile204. 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.