Recombinant Streptococcus SPG protein, His-tagged

• Cat.No.: SPG-1275S
• Product Overview: Recombinant Streptococcus SPG protein, fused with His tag, was expressed in E. coli.

Specification

• Species: Streptococcus
• Source: E.coli
• Tag: His
• Form: Supplied as a 0.22 μm filtered solution in PBS, pH 7.4.
• Endotoxin: < 1.0 EU/μg of the protein by LAL method.
• Purity: > 95% by SDS-PAGE.
• Storage: This product is stable at ≤ -70°C for up to 1 year from the date of receipt.
  For optimal storage, aliquot into smaller quantities after centrifugation and store at recommended temperature.