Prokaryotic Human Interleukin 23 Subunit Alpha 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: Interleukin 23 Subunit Alpha. Accession Number: Q9NPF7. Gene ID: 51561. Expression Region: Arg20~Pro189. Tag Info: N-terminal His Tag. Theoretical MW: 40kda. Buffer: PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.. Target Synonyms: P19, IL23P19, SGRF Restrictions: For Research Use Only. Not for use in diagnostic procedures.