Recombinant Rat Tryptase Beta 2 (TPSb2) is a purified Prokaryotic Protein. Purity: >97% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Rat (Rattus norvegicus). Target Name: Tryptase Beta 2 (TPSb2). Target Synonyms: TPS2, Tryptase Beta II, Tryptase Beta III. Accession Number: P50343. Gene ID: 29268. Expression Region: Ile30~Ser274. Tag Info: N-terminal His Tag. Theoretical MW: 35kDa. 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.