产品介绍： Affinity purified using solid phase human Factor B (C3 proactivator). Antibody concentration is > 4.5 mg/ml (E 1% at 280 nm = 13.0).Antibody is supplied in 10 mM sodium phosphate, 0.15 M sodium chloride, pH 7.2. Contains 0.05% (w/v) sodium azide as preservative. Antibody purity is > 95% based on SDS-PAGE.