Recombinant Staphylococcal Protein A (r-SPA)

Product Information Product Name: Recombinant Staphylococcal Protein A (r-SPA) Packing Details: 1 mg, 10 mg, 100 mg, 500 mg Formulation: Lyophilized from 5 mM PB, pH 7.4. Mol. Wt.: 30 kDa Resources: Escherichia coli (E. coli) Purity: ≥95% Storage Condition: -20oC Storage Duration: 3 years Introduction: Protein A is a cell wall protein deriving from Staphylococcus aureus which exhibits unique binding properties for IgG from a variety of mammalian species and for some IgM and