Comparative structural and thermal stability studies of Cuc m 2.0101, Art v 4.0101 and other allergenic profilins.

ABSTRACT: Worldwide, more than one-third of the population suffers from allergies. A significant fraction of officially registered allergens originate from the profilin family of proteins. Profilins are small ubiquitous proteins which are found in plants, viruses and various eukaryotes including mammals. Although they are primarily regarded as minor allergens, profilins are important players in immunoglobulin E (IgE) cross-reactivity. However, in some populations profilins are recognized by IgE from at least 50% of patients allergic to a given allergen source. Cuc m 2.0101 is recognized by IgE in more than 80% of muskmelon-allergic patients. The recombinant isoallergen Cuc m 2.0101 was produced in significant quantities and its X-ray crystal structure was determined. In addition, a new Art v 4.0101

SUBMITTER: Kapingidza AB 

PROVIDER: S-EPMC6774812 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature