Recombinant Protein A for Protein Purification from ABM, 10 mg Recombinant Protein A is a cell wall derived protein from Staphylococcus aureus that exhibits unique binding properties for IgG (and some IgM and IgA) from a variety of mammalian sources including human, mouse and rat. A wide variety of reporter molecules can be conjugated to Protein A, including fluorescent dyes, enzyme markers, biotin, colloidal gold and radioactive iodine.
Applications of Protein A Agarose Beads
Recombinant Protein A can be immobilized onto a solid support such as agarose beads for total IgG purification from serum, ascitic fluid, culture supernatants and cell extracts.
Purity
≥90% determined by SDS-PAGE
Source
Escherichia coli (E. coli)
Molecular Weight
53kDa
Storage Conditions
Store at -20°C. Avoid multiple freeze-thaw cycles. This product will remain stable up to 3 years if stored and handled correctly. Download Protocol
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