Recombinant Rat Signal Transducer And Activator Of Transcription 2 (STAT2) 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: Signal Transducer And Activator Of Transcription 2 (STAT2). Target Synonyms: ISGF-3, P113, STAT113. Accession Number: Q5XI26. Gene ID: 288774. Expression Region: Arg587~Ile838. Tag Info: N-terminal His Tag. Theoretical MW: 40kDa. 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.