Recombinant Rabbit Cluster Of Differentiation 4 (CD4) is a purified Prokaryotic Protein. Purity: >90% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Rabbit (Oryctolagus cuniculus). Target Name: Cluster Of Differentiation 4 (CD4). Target Synonyms: CD4mut, p55, T-cell surface glycoprotein CD4, T-cell surface antigen T4/Leu-3. Accession Number: P46630. Gene ID: 100009152. Expression Region: Val29~Pro396. Tag Info: N-terminal His and GST Tag. Theoretical MW: 71kDa. 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.