Summary of electrophoretic analysis of protein properties. P34 samples were collected during chromatographic purification and analysed using SDS-PAGE and different marking techniques (Coomassie-staining, proteins treated with Schiffs reagent and Immuno Blot). 9a: The Coomassie-stained proteins P34, Ovalbumin, BSA are shown (2 μg each lane). 9b: Proteins P34, Ovalbumin, BSA are shown treated with Schiffs reagent (2 μg each lane). 9c: Proteins P34, Ovalbumin, BSA were blotted and immuno-detected with mAb F5.