Allergen Details
Allergen name: | Pun g 14 |
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Allergen source: |
Major taxonomic group: Plantae Eudikotyledons Order: Myrtales Species: Punica granatum (Pomegranate) NCBI Taxomony ID: 22663 |
Biochemical name: | Chitinase III |
MW(SDS-PAGE): | 29 kDa |
Allergenicity: | Five of 10 subjects allergic to pomegranate pulp extract were positive to Pun g 14 by IgE binding by dot-blotting, 8 were positive by immunoblotting. The protein is highly identical to Hev b 14 and to raspberry chitinase. Based on FABER tests of 357 patients, 214 were positive to Pun g 1, 69 to Pun g 16, 44 to Pun g 7, 20 to another protein they called Pun g 5. And 161 to pomegranate seed. |
Allergenicity reference: | PubMed:30241023 |
Route of allergen exposure: | Food |
Created: | 2020-01-23 04:47:17 |
Last Updated: | 2020-01-23 04:49:31 |
Submitter Info: | |
Name: | Maria Antonietta Ciardiello |
Institution: | National Research Council, Institute of Biosciences and Bioresources |
City: | Naples, Italy |
Email: | mariaantonietta.ciardiello@ibbr.cnr.it |
Submission Date: | 2018-05-31 |
Comments
Table of Isoallergens
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Isoallergen and variants | GenBank Nucleotide | GenBank Protein | UniProt | PDB |
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Pun g 14.0101 | G1UH28 | 4TOQ |