Allergen Details
| Allergen name: | Per a 3 |
|---|---|
| Allergen source: |
Major taxonomic group: Animalia Arthropoda Order: Blattodea Species: Periplaneta americana (American cockroach) NCBI Taxomony ID: 6978 |
| Obsolete name: | Cr-PI |
| Biochemical name: | Arylphorins/TO Arthropod hemocyanins |
| MW(SDS-PAGE): | 72 kDa |
| Allergenicity: | Of 23 cockroach-positive patients, 19 (82.6%) had positive immediate skin reactions in response to partially purified Per a 3 allergen. Of these 19 patients 9 (47.7%) had positive skin reactions to rPer a 3.01. All these 19 patients had IgE antibody against Per a 3, as measured by fluoroallergosorbent test |
| Allergenicity reference: | PubMed:8663281 |
| Route of allergen exposure: | Airway |
| Created: | 2003-05-20 12:00:00 |
| Last Updated: | 2019-09-05 22:03:07 |
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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 |
|---|---|---|---|---|
| Per a 3.0101 | L40818 | AAB09629 | Q25641 | |
| Per a 3.0201 | L40820 | AAB09632 | Q94643 | |
| Per a 3.0202 | L40819 | AAB62731 | Q25640 | |
| Per a 3.0203 | L40821 | AAB63595 | Q25639 |