Recombinant Human Retinoid X Receptor Alpha (RXRa) is a purified Prokaryotic Protein. Purity: >95% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Retinoid X Receptor Alpha (RXRa). Target Synonyms: NR2B1, RXR-A, NR2-B1, Nuclear Receptor Subfamily 2,Group B,Member 1, Retinoic acid receptor RXR-alpha. Accession Number: P19793. Gene ID: 6256. Expression Region: Ser129~Gly212. Tag Info: N-terminal His Tag. Theoretical MW: 14kDa. 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.