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Allergen Encyclopedia
Table of Contents

Whole Allergen

f204 Trout, Rainbow trout

f204 Trout, Rainbow trout Scientific Information

Type:

Whole Allergen

Display Name:

Trout, Rainbow trout

Allergen code:

f204

Family:

Salmonidae

Latin Name:

Oncorhynchus mykiss

Other Names:

Trout, Rainbow trout

WHO/ICD-11 code:

XM64N8

(ICD-11 is currently under implementation by WHO and the ICD-11 codes displayed in the encyclopedia may not yet be available in all countries)

Clinical Relevance

IgE-mediated reactions

Atopic dermatitis has been seen in patients with IgE antibodies to trout.

Other topics

All Pacific salmon belong to the genus Oncorhynchus, the same as the Rainbow trout. King, Coho, Pink and Chub are major species caught outside the North American west coast. Several species

A study found some cod-sensitive children to have IgE antibodies to trout.(1) IgE antibodies to trout were also measured in a group of patients suffering from atopic dermatitis using Pharmacia CAP System™ (2), and in food-allergic children (3)

Molecular Aspects

Cross-reactivity

Species within groups of fish, like Gadiformes (examples: codfish and hake) and Scombroid fishes (examples: mackerel and tuna) seem to share allergenic components. The overlap of allergen specificity between the groups seems to be moderate or even small. 

Compiled By

Last reviewed: June 2022

References
  1. de Martino, M; Novembre, E; Galli, L; de Marco, A; Botarelli, P; Marano, E; Vierucci, A. Allergy to different fish species in cod-allergic children: In vivo and in vitro studies. J Allergy Clin Immunol; 1990; 86: 909-914.
  2. Lindqvist, A; Ikezawa, Z.; Tanaka, A; Yman, L. Seafood specific IgE in atopic dermatitis. Ann Allergy; 1993;70:58.
  3. Matsumaru, S; Artia, M et al. Clinical evaluation of Pharmacia CAP System new allergens for fish, vegetables, fruits and grains. Jap Soc Ped Allergol; 1992.