Recombinant Human SARS coronavirus Spike glycoprotein (S), partial, Active Protein

Recombinant Human SARS coronavirus Spike glycoprotein (S), partial, Active Protein is a purified Active Coronavirus Protein. Purity: >95% as determined by SDS-PAGE. Host: Mammalian Cell. Endotoxin Level: <1.0 EU/ug as determined by LAL method. Species: Human SARS coronavirus (SARS-CoV) (Severe acute respiratory syndrome coronavirus) . Target Name: S. Accession Number: P59594. Expression Region: 306~527aa. Tag Info: N-Terminal 10Xhis-Tagged And C-Terminal Myc-Tagged. Theoretical MW: 30kDa. Buffer: Lyophilized from a 0.2 um filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0 Storage: -20°C. Avoid repeated freeze/thaw cycles. Restrictions: For Research Use Only. Not for use in diagnostic procedures.