23 Grafting of BET V 1 Epitopes onto its Homologue API G 1 Reveals Patient-Specific IgE Recognition Profiles

نویسندگان

  • Barbara Gepp
  • Nina Balazs
  • Wolfgang Hemmer
  • Christian Radauer
  • Heimo Breiteneder
چکیده

multi gene family), showed significant sequence and structural similarity to Cyn d 1. This protein was expressed in E. coli and the recombinant protein did not react with serum IgE from grass pollen allergic patients, suggesting that EXPB1 represented a non-allergenic homologue of grass group 1 allergens. It is proposed that differences in the amino acid sequence are responsible for the difference in the allergenicity profile of the Arabidopsis and grass pollen proteins. Conclusions: Our study provides valuable data for further investigations of the molecular basis of allergenicity and cross-reactivity of grass group 1 allergens.

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عنوان ژورنال:

دوره 5  شماره 

صفحات  -

تاریخ انتشار 2012