Recombinant Rat Cluster Of Differentiation 33 (CD33) 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: Cluster Of Differentiation 33 (CD33). Target Synonyms: SIGLEC3, Gp67, p67, Myeloid cell surface antigen CD33. Accession Number: A6JAI4. Gene ID: 690492. Expression Region: Pro26~Cys298. Tag Info: N-terminal His Tag. Theoretical MW: 32kDa. 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.