WHO/IUIS Allergen Nomenclature Sub-Committee

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Allergen Details:

Allergen name: Cra a 4
Allergen source: Major taxonomic group: Animalia Mollusca
Order: Ostreida
Species: Crassostrea angulata (Portuguese oyster)
NCBI Taxomony ID: 558553
Biochemical name:Sarcoplasmic calcium binding protein
Allergenicity:14 of 30 molluscan allergic consumers had IgE binding to natural and recombinant protein of this species by ELISA, ImmunoCAP and dot blot. The sequence is identical to the Portuges oyster protein
Allergenicity reference:PubMed:32298098
Route of allergen exposure:Food
Date Created:2021/03/20
Last Updated:2021-03-20 22:03:41
Submitter Info:
Name:Tianjiao Han; Guangming Liu
Institution:Jimei University
City:Xiamen, China;
Submission Date:2020-08-25


Table of IsoAllergens Click +/- for additional information
Isoallergen and variants GenBank Nucleotide GenBank Protein UniProt PDB
Cra a 4.0101MN956521QIJ32297.1A0A6G7MAZ4