To view the full text, please login as a subscribed user or purchase a subscription. Click here to view the full text on ScienceDirect. Figure 1 I) SDS-PAGE Immunoblotting. A) Barley malt syrup extract; B) Voll Damm® double malt beer extract C) Chimay® beer extract (high fermentation beer) D) Carlsberg® beer extract and E) Franziskener® beer extract. Lane P: patient serum; Lane C: control serum (pool of sera from non-atopic subjects), Lane M: molecular mass standard.