Recombinant Rat Hyaluronan Synthase 1 (HAS1) is a purified Prokaryotic Protein. Purity: >95% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Rat (Rattus norvegicus). Target Name: Hyaluronan Synthase 1 (HAS1). Target Synonyms: HuHAS1, HA synthase 1, Hyaluronate synthase 1, Hyaluronic acid synthase 1. Accession Number: Q8CH93. Gene ID: 282821. Expression Region: Tyr164~Ala421. Tag Info: N-terminal His Tag. Theoretical MW: 33kDa. 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.