Recombinant Protein A

Description

    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

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.