Recombinant Human Interleukin 31 (IL31) is a purified Prokaryotic Protein. Purity: >97% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Interleukin 31 (IL31). Accession Number: Q6EBC2. Gene ID: 386653. Expression Region: Ser24~Thr164. Tag Info: N-terminal His Tag. Theoretical MW: 19kDa. 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.
