using crossed immuno- ( cie ) and radioimmunoelectrophoresis ( crie ) as well as immunoblotting following separation of pollen proteins by means of isoelectric focusing ( ief ) and sodium-dodecyl-sulphate-polyacrylamide gel electrophoresis ( sds-page ) the antigen and allergen patterns were investigated using a serum pool and individual sera .
C0003320
antigen
C0002092
allergen