| Product description |
The recombinant Protein A/G consists of 7 IgG-binding domains EDABC-C1C3, which corresponds to the Protein A and G domains that are included in the recombinant sequence. Cell wall binding region, cell membrane binding region and albumin binding region have been removed from the recombinant Protein A/G to ensure the maximum specific IgG binding. The Protein A portion is from Staphylococcus aureus segments E, D, A, B and C. The Protein G portion is from Streptococcus segments C1 and C3. The fusion protein has a predicted molecular mass of 47.7kDa and containing 429 amino acids. |
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The recombinant Protein A/G is ideal for purification of polyclonal or monoclonal IgG antibodies. Protein A/G binds to various human,mouse and rat IgG subclasses (e.g.,human IgG1,IgG2,IgG3,IgG4 mouse IgG2a,IgG2b,IgG3 rat IgG2a,IgG2c). It also binds to total IgG from cow,goat,sheep,house,rabbit,guinea pig,pig,dog and cat.:
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