ALLERGEN NOMENCLATURE
WHO/IUIS Allergen Nomenclature Sub-Committee

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Allergen Details

Allergen name: Der f 9
Allergen source: Major taxonomic group: Animalia Arthropoda
Order: Sarcoptiformes
Species: Dermatophagoides farinae (American house dust mite)
NCBI Taxomony ID: 6954
Biochemical name:Trypsin-like serine protease
Molecular mass:28 kDa
Allergenicity:Thirty mite-allergic children with allergic asthma (symptoms + sIgE > 3 kU/L to Der f extract) were tested. Of those, 17 (57%) had IgE to rDer f 9.0101 as shown by ELISA. Sera from 5 non-alleric children were used as negative controls.
Allergenicity reference:PubMed:27434417
Route of allergen exposure:Airway
Created:2025-08-27 18:10:23
Last Updated:2025-08-27 18:10:23
Submitter Info:
Name:Yubao Cui
Institution:The Affiliated Wuxi People's Hospital of Nanjing Medical University
City:Wuxi, China
Email:ybcui1975@hotmail.com
Submission Date:2025-06-07

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Table of Isoallergens

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Isoallergen and variants GenBank Nucleotide GenBank Protein UniProt PDB
Der f 9.0101XM_047059353 PV764414XP_046915309 XVH11390A0A9D4NZ27