Rat Vitronectin, Active Protein is a purified Active Protein. Purity: >90% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Rat. Target Name: Vitronectin. Accession Number: Q62905. Expression Region: Gln21~Arg400. Tag Info: N-terminal His Tag. Theoretical MW: 55kda. Buffer: PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.. Target Synonyms: V75, VN, VNT, Serum Spreading Factor, Somatomedin B, Complement S-Protein Restrictions: For Research Use Only. Not for use in diagnostic procedures.