Prokaryotic Human Haptoglobin 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: Haptoglobin. Accession Number: P00738. Gene ID: 3240. Expression Region: Gln160~Glu405. Tag Info: N-terminal His Tag. Theoretical MW: 32kda. Buffer: PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.. Target Synonyms: HP, Hp2-Alpha, Alpha-2-Macroglobulin, Zonulin Restrictions: For Research Use Only. Not for use in diagnostic procedures.