This kit is used for qualitative detection of 10 allergen-specific IgE antibodies of Milk, Egg white, Peanut, Soybean, Almond, Wheat, Codfish, Scallop, Shrimp, Crab. It has important reference value for etiological diagnosis of common allergic diseases.
8 common food allergens are responsible for 90% of food
allergies1, milk and eggs are the most common food allergens in children2
Cow’s milk
Food allergies are the most common in children and earliest occurring allergy,
but are uncommon with adults
Heat stable: casein (Bos d 8).
Pollen is about 25 um in diameter
Thermal instability: B-lactosphere egg white (Bos d 5), a-lactalbumin (Bos d 4)
Peanut
The slgE of Ara H2 is the most accurate in diagnosing peanut allergy
Ara h 8 belongs to PR-10, which is very similar to the birch pollen-sensitizing
protein component Bet v 1 and is associated with pollen allergy
Soybean
At present, there are 44 kinds of allergens in soybeans, which are proteins or
glycoproteins in soybeans and their products that can cause allergies to humans or
livestock and poultry, which can be roughly divided into three categories: seed storage
proteins, structural proteins and defense-related proteins
Almond
Amandin is a highly water-soluble globulin that contains a polypeptide that is the main
response peptide recognized by human serum IgE in people with almond allergy, which is
the main allergen of almonds
Wheat
Water soluble protein: Tri a14, is the main allergenic protein component that
causes flour inhalation allergies such as baker's asthma
Prolamine: Tria19, w5 Gliadin, associated with severe allergic reactions induced
by wheat dependence exercise
Cod
The main sensitizing protein is parvalbumin, PV, which has strong thermal
stability
There is cross-reactivity of parvalbumin, PV in different fish
Egg White
Heat-stable protein Ovomucoid (Gal d 1)
Heat-labile protein Ovalbumin (Gal d 2), Ovotransferrin (Gal d 3), Egg lysozyme
(Gal d 4)
Crustaceans: Shrimp, Crab, Scallop
The main sensitizing protein component is tropomyosin (TM).
It is thermally stable and widely found in invertebrates
Cross-reaction between crustaceans is very common
Fiocchi A , Brozek J, Schyünemann H , et al . World Allergy Organization (WAO) diagnosis and rationale for action against cow ' s milk allergy (DRACMA) guidelines[J]. World Allergy Organization Journal ,2010,3(4):1.
Burks A W , Tang M , Sicherer S , et al . ICON : food allergy [J]. Journal of Allergy and Clinical Immunology ,2012,129(4):906-920.2.
Package
The number of the testing devices of the kit may vary. For the exact number of tests
contained, please refer to the actual contents in the box.
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