Allergenicity and cross-reactivity of rye grass pollen extracts revealed by monoclonal antibodies.


Using monoclonal antibodies the immunogenic and allergenic characteristics of rye Group I were redefined by SDS-PAGE analysis and immunoblotting. The purified rye Group I from NIH possesses a major component of approximately 34000 Da against which most of the sera from grass-sensitive patients and none from non-atopic volunteers contain specific IgE… (More)


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