Recombinant Shigella flexneri ipaB protein, His-tagged

• Cat.No.: ipaB-5830S
• Product Overview: Recombinant Shigella flexneri ipaB protein(P18011)(1-312aa), fused to N-terminal His tag, was expressed in E.coli

Specification

• Species: Shigella flexneri
• Source: E.coli
• Tag: His
• ProteinLength: 1-312aa
• Form: 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.
• Molecular Mass: 40.6kDa
• Purity: >85% (SDS-PAGE)
• Storage: Store at -20°C/-130°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
• Reconstitution: Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 100%.