Protein, 2 mL
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Biological activity: The material is tested for biological activity by conducting mutagenesis titration curves with at least one of the following three tests: benzo(a)pryrene, 2-anthramine, and 2-acetylaminofluorene. Preparation: The material is prepared from 8-10 week old Sprague Dawley male…
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Goat IgG Fraction to Human IgG FC
MP BiomedicalsThe total protein is measured using the Biuret procedure, with bovine albumin as a standard. Antibody titer is standardized to an in-house standard by equivalence-point precipitation. Each IgG fraction is tested for purity and specificity at a minimum of 40 mg/mL using immunoelectrophoresis. The…
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The total protein is measured using the Biuret procedure with bovine albumin as the standard; F/P ratio is calculated using absorbance at 491.5nm. Antibody titer of the IgG fraction is standardized by equivalence-point precipitation. The IgG fraction is tested for purity and specificity at 40 mg/mL…