Protein G binds to the constant region of many species of immunoglobulin G. Protein G can be used to detect, quantify and purify IgG antibodies and antibody/antigen complexes. BioVision’s Recombinant Protein G contains only IgG binding domains. The albumin-binding domain as well as cell wall and cell membrane binding domains have been removed to ensure the maximum specific IgG binding capacity. The 6-His-tag on N-terminus can be used for affinity purification or protein G detection using anti-His-tag antibodies.
Protein G binds to all IgG subclasses from human, mouse and rat species. It also binds to total IgG from guinea pig, rabbit, goat, cow, sheep, and horse.
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蛋白G蛋白产品,又称Protein G.蛋白G的;该基因种属来源为Streptococcus sp源,对应Accession号为CAA27638.该蛋白产品又称proteing, protein-g, protein/g, Protein G, rProtein G, r-protein G, recombinant protein G, IgG purification, antibody purification, Protein G purification等.