Polyclonal sheep antibody anti-human IgA, affinity-purified on immobilized IgA and cross-adsorbed over human plasma proteins

Specificity

Human IgA – 100%, human IgG <10%, human IgM <5%, human serum albumin <1%

Preparation

Purification by affinity chromatography on immobilized IgA and cross-adsorbed over human plasma proteins

Format

Aqueous solution containing the antibody 4 mg/ml, 50% glycerol, 0.05 M sodium phosphate pH 7.5

Applications and recommended dilutions

Western blotting, ELISA (x10000), Immunohistochemistry

Storage

Shipping at ambient temperature. Storage of at –20°C or lower. Avoid multiple freeze-thaw cycles