ALLERGEN NOMENCLATURE
WHO/IUIS Allergen Nomenclature Sub-Committee

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Allergen Details

Allergen name: Aca s 2
Allergen source: Major taxonomic group: Animalia Arthropoda
Order: Sarcoptiformes
Species: Acarus siro (Flour mite)
NCBI Taxomony ID: 66546
Biochemical name:NPC2 family; MD-2-related lipid recognition (ML) domain containing protein
Molecular mass:14 kDa
Allergenicity:See isoallergens
Route of allergen exposure:Airway
Created:2026-05-21 16:48:09
Last Updated:2026-05-21 17:51:24
Submitter Info:
Name:Xiaoyu Liu; Qing Xiong
Institution:Shenzhen University; The Hong Kong Polytechnic University
City:Shenzhen, China; Hong Kong SAR, China
Email:lxy0901@szu.edu.cn; bear-qing.xiong@polyu.edu.hk
Submission Date:2026-02-06

Comments

Table of Isoallergens

Click on the arrows to show the details of individual isoallergens, click on +/- to show/hide the details of all isoallergens.

Isoallergen and variants GenBank Nucleotide GenBank Protein UniProt PDB
Aca s 2.0101PX851511YCL22672  
Aca s 2.0102PX851512YCL22673  
Aca s 2.0201PX851513YCL22674  
Aca s 2.0301PX851514YCL22675