Fig. 1From: Molecular fingerprinting of complex grass allergoids: size assessments reveal new insights in epitope repertoires and functional capacitiesProtein profile and immunoblot of the native mix grass and rye grass extracts vs HP-SEC allergoid fractions preparations. Protein profile (a) and immunoblot (b) of each HP-SEC allergoid fraction (F1-F4) was compared to the protein profile and immunoblot of the native mix grass (GE) and rye grass (RE) extracts. Protein band corresponding to group 1 homologue was detected at 30Â kDa in native preparations. Allergoid fractions demonstrated a shift in molecular weight distribution towards a higher Mw range and absence of a protein band corresponding to the Lol p1Back to article page