... QQFPQQQ,QQSPEQQ, QQSPQQQ, QQYPQQQ and QQPPQQ.The serum of patient two had specific IgE antibodiesto QQIPQQQ, QQFPQQQ, QQSPEQQ, QQSPQQQ and YQQYPQQ. The serum of patient three had specific IgE antibodies ... shown inFig. 3 lane 2 a high level of expression of recombinantprotein, designated rO5GC, was obtained. The x-5gliadin purified from wheat flour is slightly soluble inwater and soluble in 70% ethanol, ... place. Therefore identification and charac-terization of major allergens for each clinical mani-festation is important and the use of standardizedrecombinant proteins might reduce inaccurate...