Eukaryotic Human Collagen Type XVIII is a purified Eukaryotic Protein. Purity: >90% by SDS-PAGE. Host: 293F cell. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Collagen Type XVIII. Accession Number: P39060. Gene ID: 80781. Expression Region: His1572~Lys1754. Tag Info: N-terminal His Tag. Theoretical MW: 22kda. Buffer: PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.. Target Synonyms: COL18-A1, COL18A1, KNO, Endostatin, Collagen Alpha-1(XVIII)Chain Restrictions: For Research Use Only. Not for use in diagnostic procedures.