Recombinant Streptococcus pyogenes speA protein, His-SUMO-tagged

• Cat.No.: speA-4543S
• Product Overview: Recombinant Streptococcus pyogenes speA protein(P0DJY7)(31-250aa), fused with N-terminal His tag and SUMO tag, was expressed in E.coli.

Specification

• Species: Streptococcus pyogenes
• Source: E.coli
• Tag: His&SUMO
• Protein Length: 31-250aa
• 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: 38.6 kDa
• Purity: Greater than 85% 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: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. 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.
• AA Sequence: STRPKPSQLQRSNLVKTFKIYIFFMRVTLVTHENVKSVDQLLSHDLIYNVSGPNYDKLKTELKNQEMATLFKDKNVDIYGVEYYHLCYLCENAERSACLYGGVTNHEGNHLEIPKKIVVKVSIDGIQSLSFDIEQIKNGNCSRISYTVRKYLTDNKQLYTNGPSKYETGYIKFIPKNKESFWFDFFPEPEFTQSKYLMIYKDNETLDSNTSQIEVYLTTK