Chicken eggs are a popular natural food rich in high-quality protein, essential amino acids, and trace elements. Current research shows that most allergens in eggs are found in egg whites. Ovomucoid (Gal d l), ovalbumin (Gal d 2), ovotransferrin (Gal d 3) and lysozyme (Gal d 4) are the main allergen proteins that can combine with human serum IgE to cause allergic reactions. The main clinical manifestations of egg allergy are skin symptoms, such as eczema-like rash, and skin erythema, accompanied by abdominal pain, vomiting, respiratory asthma, etc.
Main Steps of IVD for Chicken Egg Allergy
Detection of specific IgE in serum. Egg allergy can be diagnosed by detecting the level of specific IgE in the blood and combining it with routine blood tests.
Skin prick test. It is possible to diagnose allergies by pricking or injecting egg extract into the skin if the skin allergen prick result is positive and accompanied by relevant clinical symptoms.
Creative BioMart provides high-quality recombinant chicken egg Gal d 1 allergen protein used for IVD, including ELISA, lateral flow assay, western blot, and other immunoassays.
Highlights of Our Products
High purity. No contamination from exogenous toxic substances and pathogenic microorganisms.
High specificity. Genetic engineering technology allows it to be produced without non-specific allergens.
Higher safety and repeatability.
Utilized for the advancement of diverse immunotherapies and vaccinations, in addition to the production and preparation of numerous diagnostic reagents.
Our Outstanding Advantages
Strong technical team, advanced scientific research equipment, and technology that can provide high-quality services.
Diverse IVD products to meet the different needs of customers and provide customers with comprehensive scientific research support.
Concentrate on service quality, provide customers with timely and accurate IVD-related services, and ensure that customers can get the best scientific research experience.
In addition, Creative BioMart also offers a series of allergen proteins and protein-related services to provide customers with high-quality, low-cost active recombinant proteins to meet different needs and assist in preclinical drug development.
Creative BioMart provides more flexible and personalized protein services that are used in IVD reagents, drug development, biotechnology research and production, and other fields. Please contact us for details if you are interested in our products or services.
Reference
Dang T D, Peters R L, Koplin J J, et al. (2019). Egg allergen specific IgE diversity predicts resolution of egg allergy in the population cohort HealthNuts[J]. Allergy. 74(2): 318-326.
