Database of 2313 Experimentally Validated Allergens
Data for Cha o 2
WHO/IUIS recognized Allergen

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AllerBase IDAB_P_00475Allergen NameCha o 2
Source OrganismChamaecyparis obtusa (Hinoki false-cypress)KingdomPlant
Biological Function/RolePolygalacturonaseMode of ExposureInhalation

Assays/Methods used for Experimental Characterization (Read More)

  :  Data Available    : Data not Available

Biological assay / test IgE assay / test Physicochemical test Cell-based assay
Basophil/Mast cell/Histamine Test EAST Chromatography Lymphocyte proliferation assay  (Reference/s)
Bronchial Test ELISA  (Reference/s)Isoelectrofocusing 
Conjunctival Test Crossed immunoelectrophoresis Mass spectrometry (MS) 
Nasal Test Fluorescence Immunoassay N-terminal sequencing/sequence analysis  (Reference/s)
Oral Test Immunochemiluminescent assay 
Passive Cutaneous Anaphylaxis (PCA) ImmunoCAP Test 
Skin Test Microarray 
Radio Immunoassay 
RAST 
Western/Immunoblot  (Reference/s)

Isoallergen/Variant for Cha o 2:Available

Isoallergen/Variant Common Name GenBank Nucleotide NCBI Protein (GenPept) UniProtKB RCSB-PDB (Click on the PDB id to view structure) ETR (Evolutionary Trace analysis Report)
Cha o 2.0101Polygalacturonase
-Q7M1E7  (View Sequence)Q7M1E7  (View Sequence)
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Sequence Analysis

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  • Pairwise alignment
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Cross-links to Allergen Databases

IUISIUIS-Allergen
Allergome198
AllFamAF057

IgE Epitope Data

Allergen Isoallergen / Isoform Epitope Type of Epitope Sequence Position View on Structure IEDB Antibody Used IMGT AgAbDb Link Nature of Epitope Assay Reference Comment
Cha o 2Cha o 2.0101KVVNGRTVSequential / Linear169-176--Monoclonal antibody (mAb) T27---ELISA26916996Cross-reactive epitope

IgE Antibody Data


No IgE Antibody Data Available

Cross-reactivity Data

Allergen Cross-reactive Allergens Reference
Cha o 2Cry j 2   (View AllerBase Entry)26916996