Database of 2313 Experimentally Validated Allergens

Data for Hol l 1
WHO/IUIS recognized Allergen

0  1  1  0  1  0  1  0  0 
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0: data not available
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AllerBase IDAB_P_00970Allergen NameHol l 1
Source OrganismHolcus lanatus (Velvet grass)KingdomPlant
Biological Function/RoleGroup 1 allergenMode 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 
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  (Reference/s)
Radio Immunoassay 
Western/Immunoblot  (Reference/s)

Isoallergen/Variant for Hol l 1: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)
Hol l 1.0101Major pollen allergen Hol l 1
Z27084.1  (View Sequence)CAA81610.1  (View Sequence)P43216  (View Sequence)
Hol l 1.0102Major pollen allergen Hol l 1Z68893.1  (View Sequence)CAA93121.1  (View Sequence)P43216  (View Sequence)

Sequence Analysis

  • Pairwise alignment
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  • BLAST Nucleotide/Protein sequence of Allergen Hol l 1 with Nucleotide or Protein sequences in AllerBase:
    Select GenBank or UniprotKB accession number by clicking on the checkbox in the above table  

    Default E-value cut-off for BLAST is set at 0.01.

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  • Align Nucleotode/Protein sequence of Your choice with Nucleotode or Protein sequence of Allergen Hol l 1:  (Alignment job will be redirected to EMBL-EMBOSS Water or Needle tool)


    *Input your Nucleotode or Protein sequence (in FASTA format) here:


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
Hol l 1Hol l 1.0101IAKVPPGPNITATYGDEWLDAKSTWYGSequential / Linear26-52-25330IgE from serum of velvet grass pollen-allergic patients---Western / Immunoblot9215246-
Hol l 1Hol l 1.0101PIFKDGRGCGSCFEIKSequential / Linear86-101-47895IgE from serum of velvet grass pollen-allergic patients---Western / Immunoblot9215246-
Hol l 1Hol l 1.0101SGEPVTVHITDDNEEPIAPYHFSequential / Linear109-130-58020IgE from serum of velvet grass pollen-allergic patients---Western / Immunoblot9215246-

IgE Antibody Data

No IgE Antibody Data Available

Cross-reactivity Data

No Cross-Reactivity Data Available