ALLERGEN NOMENCLATURE
WHO/IUIS Allergen Nomenclature Sub-Committee

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Allergen Details

Allergen name: Lol p 4
Allergen source: Major taxonomic group: Plantae Liliopsida (monocots)
Order: Poales
Species: Lolium perenne (Rye grass)
NCBI Taxomony ID: 4522
Obsolete allergen names:HMBA, Lol p IV
Biochemical name:FAD-binding oxidoreductase
Molecular mass:57 kDa
Allergenicity:Lol p 4 elicits immediate skin reactions in grass allergic patients. Moreover, all patients sera tested had IgE antibodies to Lol p 4 detectable by direct RAST with Lol p 4 allergosorbent discs.
Allergenicity reference:PubMed:6865958
Route of allergen exposure:Airway
Created:2003-02-13 12:00:00
Last Updated:2025-08-25 16:47:25
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Table of Isoallergens

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Isoallergen and variants GenBank Nucleotide GenBank Protein UniProt PDB
Lol p 4.0101AJ862835CAH92637Q5TIW3