Eukaryotic Human Interleukin 23 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: Interleukin 23. Accession Number: P29460, Q9NPF7. Expression Region: Ile23~Ser328+GSGSSRGGSGSGGSGGGGSKL+Arg20~Pro189. Tag Info: N-terminal His Tag. Theoretical MW: 55kda. Buffer: PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300. Restrictions: For Research Use Only. Not for use in diagnostic procedures.