Evaluation and improvement of different methods for the enrichment of antigen-binding cells of chickens

Antigen-binding cells were enriched using bovine serum albumin immunized chickens as an experimental model. A comparison of density centrifugation, adherence to derivatized surfaces (polystyrol and gelatin) and affinity chromatography revealed that optimal enrichment was obtained using the latter procedure. Polyacrylamide was superior to agarose.