beta Lactoglobulin Polyclonal Antibody

Product Specific Information

Reconstitute the lyophilized antiserum by adding 1 mL sterile distilled water.

Homologous proteins of different species frequently share antigenic determinants. Cross-reactivity has been observed with milk of Sheep and Goat.

In immunoelectrophoresis use 2 µL serum, plasma or equivalent against 120 µL antiserum. In double radial immunodiffusion (Ouchterlony) use a rosette arrangement with 10 µL antiserum in a 3 mm diameter centre well and 2 µL serum samples (neat and serially diluted) in 2 mm diameter peripheral wells. In single radial immunodiffusion and electroimmunodiffusion use 0.5 to 1.0 percent antiserum in the agar gel.

Dilutions may be prepared by adding phosphate buffered saline (PBS, pH 7.2). Repeated thawing and freezing should be avoided. If a slight precipitation occurs upon storage, this should be removed by centrifugation. It will not affect the performance of the antiserum. Diluted antiserum should be stored at 4°C, not refrozen, and preferably used the same day.