Abalone is a marine mollusk of the Haliotidae family, found in the cold waters of the southern hemisphere as well as coastal areas of North America and Japan. Abalone meat is a delicacy in many world cuisines, consumed cooked, added to soups and traditional dishes. However, the abalone allergen is heat-resistant and can cause allergic reactions, especially in people sensitive to mollusks.
Allergenic components of abalone (Hal m1 and Hal m38kD tropomyosin) are heat-resistant and can cause allergic reactions. There is cross-reactivity among different mollusk species, especially within the same class. People allergic to abalone may react to other gastropod mollusks, so accurate diagnosis is important to prevent unwanted reactions.
FEIA (Fluorescence Enzyme Immunoassay), ImmunoCAP (Solid-phase Immunofluorescence) – quantitative allergen determination.
Please note that the research method and reference values may vary depending on the equipment and test systems used.