Allergen Details:
| Allergen name: | Phl p 4 |
|---|---|
| Allergen source: |
Major taxonomic group: Plantae Liliopsida (monocots) Order: Poales Species: Phleum pratense (Timothy) NCBI Taxomony ID: 15957 |
| Biochemical name: | Berberine bridge enzyme |
| MW(SDS-PAGE): | 55 kDa |
| Allergenicity: | 82% of patients tested showed IgE binding to 60 kd Phl p 4 proteins on immunoblot of ragweed pollen extract. IgE binding to nitrocellulose-blotted ragweed pollen extract was inhibited with purified Phl p 4 (2 patients tested) - 75% of grass pollen-allergic patients show IgE binding to Phl p 4 on immunoblot of timothy grass pollen extract. See also medline 96316935 |
| Allergenicity reference: | PubMed:1597349 |
| Route of allergen exposure: | Airway |
| Date Created: | 13-02-2003 |
| Last Updated: | 2019-09-05 22:45:03 |
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Comments
| Isoallergen and variants | GenBank Nucleotide | GenBank Protein | UniProt | PDB |
|---|---|---|---|---|
| Phl p 4.0101 | AJ512487 | CAD54670 | Q5ZQK5 | |
| Phl p 4.0201 | AJ512488 | CAD54671 | Q5ZQK4 |