Allergen Details
| Allergen name: | Rap v 2 |
|---|---|
| Allergen source: |
Major taxonomic group: Animalia Mollusca Order: Neogastropoda Species: Rapana venosa (Veined rapa whelk) NCBI Taxomony ID: 55521 |
| Biochemical name: | Paramyosin |
| MW(SDS-PAGE): | 99 kDa |
| Allergenicity: | Five subjects allergic to consumption of sea snails were included in the study, and they IgE to this species and four had reported allergy to Rapana venosa, one was also positive by IgE to molluscan extract. Two individuals without allergy and one with allergy to shell fish were used as negative controls. Two of the subjects were SPT+ in tests at 5 mm from prick to prick tests with muscle tissue of welk. Four of the 8 subjects in IgE tests were positive in western blot of extract. This data is published in J Agric Food Chem . 2020 Nov 11. doi: 10.1021/acs.jafc.0c04418. |
| Allergenicity reference: | PubMed:33175512 |
| Route of allergen exposure: | Food |
| Created: | 2020-11-24 22:56:01 |
| Last Updated: | 2020-11-24 22:56:31 |
| Submitter Info: | |
| Name: | Zhenxing Li; Chuang Yu |
| Institution: | Ocean University of China, College of Food Science and Engineering |
| City: | Qingdao, China |
| Email: | lizhenxing@ouc.edu.cn; yuchuangouc@163.com |
| Submission Date: | 2020-11-22 |
Comments
Table of Isoallergens
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| Isoallergen and variants | GenBank Nucleotide | GenBank Protein | UniProt | PDB |
|---|---|---|---|---|
| Rap v 2.0101 | MN784956.1 | QPB41107 |