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Recombinant Chicken Allergen Gal d I (Gal d 1), N-His
Product Overview
BioVenic's Recombinant Chicken Allergen Gal d I (Gal d 1), N-His is a recombinant protein expressed from E.coli Expression System. Its predicted molecular weight is 22.4 kDa. The purity is>90% (SDS-PAGE).
Specifications
Target Information
Chicken Allergen Gal d 1, commonly known as ovomucoid, is the dominant and most clinically significant allergen found in hen's egg white. It is a 28 kDa glycosylated protein belonging to the Kazal-type serine protease inhibitor family, characterized by three distinct structural domains. Unlike other egg allergens, Gal d 1 is exceptionally resistant to heat and proteolytic digestion. Consequently, individuals sensitized to Gal d 1 often react to both raw and cooked eggs, making it a primary biomarker for persistent egg allergy.
Shipping and Storage
This product is shipped with gel ice bags. Avoid repeated freezing and thawing. Store for 12 months at -20°C or -80°C.
Documents
The product is for research use only.
Not for commercial, prophylactic, diagnostic, or therapeutic applications.
User Note
- Always centrifuge tubes before opening. Avoid mixing by vortexing or pipetting. Aliquote the reconstituted solution to minimise freeze-thaw cycles.