Recombinant Human Vitronectin (VTN) 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: Vitronectin (VTN). Target Synonyms: V75, VN, VNT, Serum Spreading Factor, Somatomedin B, Complement S-Protein. Accession Number: P04004. Gene ID: 7448. Expression Region: Thr400~Tyr468. Tag Info: N-terminal His Tag. Theoretical MW: 11kDa. 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.