WHO/IUIS Allergen Nomenclature Sub-Committee

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Allergen Details:

Allergen name: Ara h 14
Lineage: Source: Plantae Magnoliopsida
Order: Fabales
Species: Arachis hypogaea (Peanut, groundnut)
Obsolete name:Oleosin
Biochemical name:Oleosin
MW(SDS-PAGE):17.5 kDa
Allergenicity:15 of 33 subjects with peanut allergy had demonstrable IgE binding to this protein (based on communication with submission)
Allergenicity ref.:25860789
Food allergen:Yes
Date Created:2015-05-09 12:00:00
Last Updated:2016-10-11 20:09:55
Submitter Info:
Name:Uta Jappe, Christian Schwager, Skadi Kull, Susanna Krause, Frauke Schocker, Arnd Petersen, Wolf-Meinhard Becker
Institution:Research Center Borstel, Division of Clinical and Molecular Allergology, Research Center Borstel, Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL)
City:Borstel, Germany


Posted: 02 May 2015

Full details of IgE binding and structure have not yet been published. However, PMID 25860789 provides significant evidence.

Table of IsoAllergens Click +/- for additional information
Isoallergen and variants GenBank Nucleotide GenBank Protein UniProt PDB
Ara h 14.0101 AAK13449Q9AXI1 
Ara h 14.0102 AAK13450Q9AXI0 
Ara h 14.0103 AAT11925Q6J1J8