Protein A/G is a genetically engineered protein that combines the IgG binding profiles of both Protein A and Protein G. It is a gene fusion product. Recombinant fusion protein A/G contains 6x His-tag on the N-terminus, five Ig-binding regions of protein A fusion with three Ig-binding region of protein G. Cell wall binding region, albumin binding region and other non-specific binding regions have been eliminated from the fusion protein A/G to ensure the maximum specific IgG binding. 6x His-tag on N-terminus can be used for affinity purification or for protein A/G detection using anti-His-tag antibody.
Protein A/G binds to all IgG subclasses from various mammalian species, including all IgGs that bind to both Protein A and Protein G, making it the ideal choice for purification of all kinds of polyclonal or monoclonal IgG antibodies.
Protein A/G-Biotin is prepared by conjugating recombinant Protein A/G to Biotin. The conjugation was optimized to provide the maximal binding capacity for IgG.
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蛋白A/G,Biotin标记蛋白产品,又称Protein A/G.蛋白A/G,Biotin标记产品又称Proteina/g, protein ag, protein a/g, proteinag, protein-ag, protein-a/g, proteinag, Protein A/G Agarose, rProtein A/G, r-protein A/G, recombinant protein A/G, IgG purification, antibody purification, protein A/G beads, Protein A/G Sepharose等.