Antiserum was solid phase adsorbed to ensure specificity. The antibody was isolated by affinity chromatography using antigen coupled to agarose beads. Antibody concentration was determined by extinction coefficient: absorbance at 280 nm of 1.4 equals 1.0 mg of IgG. By immunoelectrophoresis and ELISA this antibody reacts specifically with Bovine beta-Lactoglobulin. This antibody may cross react with beta lactoglobulin from other species.
2 - 8°C
Phosphate Buffered Saline (PBS) containing 0.09% Sodium Azide