Description General description Purified recombinant protein G conjugated to peroxidase. Binds ≥ 99% to human IgG immobilized on a column. Purified recombinant protein G conjugated to peroxidase. Packaging 500 μg in Plastic ampoule Please refer to vial label for lot-specific concentration. Warning Toxicity: Standard Handling (A) Analysis Note Single band at 33.8 kDa by SDS-PAGE Other Notes Binds ≥99% to human IgG immobilized on a column. o-Phenylenediamine, 1 mg/ml in citrate buffer, pH 4.5, 0.1% urea hydrogen peroxide at 25°C, is used for testing immunoenzyme reactivity Purity of the recombinant protein G has been determined by presence of a single band at M.W. 33,800 on a 15% SDS-polyacrylamide gel. Specifically binds the Fc region of IgG from various species. Variables associated with assay conditions will dictate the proper working dilution. Disclaimer To comply with ban of sale of mercury-added products required by The Interstate Mercury Education and Reduction Clearinghouse (IMERC), this product is prohibited to be sold in the following US states: Rhode Island and Connecticut.