Database of 2313 Experimentally Validated Allergens

Data for Cry j 2
WHO/IUIS recognized Allergen

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AllerBase IDAB_P_00580Allergen NameCry j 2
Source OrganismCryptomeria japonica (Japanese cedar)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  (Reference/s)EAST Chromatography  (Reference/s)Lymphocyte proliferation assay  (Reference/s)
Bronchial Test ELISA  (Reference/s)Isoelectrofocusing 
Conjunctival Test Crossed immunoelectrophoresis Mass spectrometry (MS)  (Reference/s)
Nasal Test  (Reference/s)Fluorescence Immunoassay N-terminal sequencing/sequence analysis 
Oral Test Immunochemiluminescent assay 
Passive Cutaneous Anaphylaxis (PCA) ImmunoCAP Test 
Skin Test Microarray 
Radio Immunoassay 
RAST  (Reference/s)
Western/Immunoblot  (Reference/s)

Isoallergen/Variant for Cry j 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)
Cry j 2.0101Polygalacturonase
D29772.1  (View Sequence)BAA06172.1  (View Sequence)P43212  (View Sequence)

Sequence Analysis

  • Pairwise alignment
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  • BLAST Nucleotide/Protein sequence of Allergen Cry j 2 with Nucleotide or Protein sequences in AllerBase:
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  • Align Nucleotode/Protein sequence of Your choice with Nucleotode or Protein sequence of Allergen Cry j 2:  (Alignment job will be redirected to EMBL-EMBOSS Water or Needle tool)


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Cross-links to Allergen Databases


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
Cry j 2Cry j 2.0101KWVNGREISequential / Linear169-176-34335IgE from serum of patients with CJ pollinosis--Major epitopeELISA and Antigen Competition12580914-
Cry j 2Cry j 2.0101GRENSRAEVSYVHVNGAKFISequential / Linear285-305-22022IgE from serum of patients with CJ pollinosis---Inhibition ELISA23504147-
Cry j 2Cry j 2.0101TYKNIRGTSATAAAIQLKCSSequential / Linear366-385-188551IgE from serum of patients with CJ pollinosis---Inhibition ELISA23504147-

IgE Antibody Data

No IgE Antibody Data Available

Cross-reactivity Data

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