Antibody purity is > 95% based on SDS-PAGE.Affinity purified using solid phase Dog IgG (H&L).Antibody is supplied in 10 mM Sodium Phosphate, 0.15 M Sodium Chloride, pH 7.2, 1% (w/v) BSA, Protease/IgG free. 0.05% (w/v) Sodium Azide is added as a preservative.Based on IEP, this antibody reacts with: • heavy (γ) chains on dog IgG • light chains on all dog immunoglobulins .Based on IEP, no reactivity is observed to: • non-immunoglobulin dog serum immunoglobulins .