WHO/IUIS Allergen Nomenclature Sub-Committee

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Allergen Details:

Allergen name: Ara h 14
Allergen source: Major taxonomic group: Plantae Eudikotyledons
Order: Fabales
Species: Arachis hypogaea (Peanut, groundnut)
NCBI Taxomony ID: 3818
Obsolete name:Oleosin Variante A, Variante B, Oleosin 5
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 reference:PubMed:25860789PubMed:28342912
Route of allergen exposure:Food
Date Created:27-03-2015
Last Updated:2020-05-14 17:15:59
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
Submission Date:2015-03-27


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 14.0101AF325917AAK13449Q9AXI1 
Ara h 14.0102AF325918 AAK13450Q9AXI0 
Ara h 14.0103AY605694AAT11925Q6J1J8