产品名称 Protein A/G, Recombinant (Agarose) from UNITED STATES BIOLOGICAL
产品货号 P9102-45C
产品价格 现货询价,电话:010-67529703
产品规格 1ml, 5ml
产品品牌 UNITED STATES BIOLOGICAL
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Product NameProtein A/G, Recombinant (Agarose)
DescriptionProtein A/G Sepharose is prepared by covalently coupling recombinant Protein A/G (contains five Ig-binding regions of protein A and three Ig-binding regions of protein G, to 6% cross-linked sepharose beads. The coupling was optimized to give a high binding capacity for IgG. The capacity of IgG binding could be greater than 20mg of rabbit IgG per ml of wet gel. Protein G is a small globular cell surface protein produced by Streptococcus sp. It is composed of two or three nearly identical domains of 55 amino acids each. It binds to Fc fragment of IgG with high affinity. Protein G will bind IgGs from many species including all human and mouse subclasses. It does not recognize IgM, IgA, IgE or serum albumin. Protein G binds IgG from rat,, but substantially more weakly than IgG from other species. Recombinant Protein G is a highly stable surface receptor from Streptococcus sp. Lancefield Group G, produced in Escherichia coli, which is capable of binding the Fc portion of immunoglobulins, es
Size1ml, 5ml
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Catalog #P9102-45C
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Order / More InfoProtein A/G, Recombinant (Agarose) from UNITED STATES BIOLOGICAL
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