Recombinant Protein G for Protein Purification from ABM, 100 mg Recombinant Protein G is a bacterial cell wall derived protein expressed by some members of group C and G streptococcal strains. In contrast to Protein A, Recombinant Protein G binds to a broader range of mammalian IgG subclasses - including those from human, mouse and rat species, guinea pig, rabbit, goat, cow, sheep and horse. Applications/Features Conjugated Recombinant Protein G is commonly used to purify IgGs from serum, hybridoma ascites, tissue culture supernatants and other biological fluids. Purity ≥90% determined by SDS-PAGE Source Escherichia coli (E. coli) Molecular Weight 28kDa 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. Download Protocol
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