Antibody purity is > 95% based on SDS-PAGE.
Affinity purified using solid phase Human IgE .
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 (ε ) chains on human IgE .
Based on IEP, no reactivity is observed to: • non-immunoglobulin human serum immunoglobulins • light chains on all human immunoglobulins • serum proteins from bovine, mouse or rabbit .