Recombinant Escherichia coli Colicin-E5 (col) ,partial

Recombinant Escherichia coli Colicin-E5 (col), partial is a purified Recombinant Protein. Purity: >85% as determined by SDS-PAGE. Host: In Vitro E. coli Expression System. Endotoxin Level: Not Tested. Species: Escherichia coli. Target Name: col. Accession Number: P18000. Expression Region: 74~180aa. Tag Info: N-Terminal 6Xhis-Sumo-Tagged. Theoretical MW: 24.8kDa. Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. Storage: -20°C. Avoid repeated freeze/thaw cycles. Restrictions: For Research Use Only. Not for use in diagnostic procedures.