Recombinant Streptomyces avidinii Streptavidin protein, His-tagged

• Cat.No.: Streptavidin-5633S
• Product Overview: Recombinant Streptomyces avidinii Streptavidin protein(P22629)(25-183aa), fused to N-terminal His tag, was expressed in Yeast.

Specification

• Species: Streptomyces avidinii
• Source: Yeast
• Tag: His
• ProteinLength: 25-183aa
• 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: 18.5 kDa
• Purity: Greater than 90% as determined by SDS-PAGE.
• Storage: Store at -20°C/-80°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 50%.