ALLERGEN NOMENCLATURE
WHO/IUIS Allergen Nomenclature Sub-Committee

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Allergen Details:

Allergen name: Bla g 4
Lineage: Source: Animalia Arthropoda
Order: Blattodea
Species: Blattella germanica (German cockroach)
Biochemical name:Calycin
MW(SDS-PAGE):21
Allergenicity:Of 73 sera from CR-allergic patients (RAST >200 units/ml), 41% had IgE Ab to rBla g 4, as measured by RIA. In plaque immunoassay, 60% (47/73) of sera gave positive IgE antibody plaques to rBla g 4. Positive skin tests were obtained in 7 selected patients, using 10(-3)-10(-5) µg/ml rBla g 4
Allergenicity ref.:8537384
Food allergen:No
Date Created:2003-05-16 12:00:00
Last Updated:2010-04-29 16:57:55
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Table of IsoAllergens:

Isoallergen and variants GenBank Nucleotide GenBank Protein UniProt PDB
Bla g 4.0101U40767AAA87851P54962