Recombinant Rat Casein Alpha (CSN1) 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: Casein Alpha (CSN1). Target Synonyms: CASa, CSN1, CSN1S1, Casein Alpha S1, Caseinate, Caseine/caseine/Kasein/caseina, Alpha-S1-casein, Casoxin-D. Accession Number: P02661. Gene ID: 24284. Expression Region: Leu16~Trp284. Tag Info: N-terminal His Tag. Theoretical MW: 42kDa. 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.