Specifications

• Protein/peptide type:
  Recombinant
• Source:
  E. coli
• Storage conditions:
  SPA should be stored at −20 °C.
• Biological activity:
  Greater than 95.0% binding activity to human IgG.
• Protein synonyms:
  Immunoglobulin G-binding
• Protein/peptide name:
  SPA
• Purity:
  Greater than 98.0% as determined by RP-HPLC.
• Formulation:
  The protein solution contains no additives.
• Tested applications:
  SDS-PAGE