Allergen Details
| Allergen name: | Tri a 19 |
|---|---|
| Allergen source: |
Major taxonomic group: Plantae Liliopsida (monocots) Order: Poales Species: Triticum aestivum (Wheat) NCBI Taxomony ID: 4565 |
| Biochemical name: | Omega-5 gliadin |
| MW(SDS-PAGE): | 65 kDa |
| Allergenicity: | All 27 patients with wheat-dependent, exercise-induced anaphylaxis had IgE antibodies against purified Tri a 19 (ELISA). - Purified Tri a 19 released significantly (pLESSTHAN0.001) more histamine from basophils of patients (n=9; 47.6% release) than from controls (n=5; 4.5% release) - All 15 patients tested had positive skin prick test responses to gamma-gliadin also |
| Allergenicity reference: | PubMed:12534555 |
| Route of allergen exposure: | Food |
| Created: | 2003-03-06 12:00:00 |
| Last Updated: | 2023-09-19 14:17:08 |
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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 |
|---|---|---|---|---|
| Tri a 19.0101 | AB181300 | BAE20328 | Q402I5 |