Recombinant Rat 2,5-Oligoadenylate Synthetase 1 (OAS1) is a purified Prokaryotic Protein. Purity: >90% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Rat (Rattus norvegicus). Target Name: 2,5-Oligoadenylate Synthetase 1 (OAS1). Target Synonyms: 2,5OAS1, 25-OAS1, OAS1, IFI-4, OIAS, OIASI, E18/E16. Accession Number: Q05961. Gene ID: 192281. Expression Region: Ala139~Leu358. 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.