High quality raw material for IVD manufacturing industry

Recombinant allergen Gal d 1 for Gallus domesticus (Chicken egg)

Bio-allergens
Gallus domesticus

Gal d 1 corresponds to the ovomucoid of the Gallus domesticus (Chicken). It is the major glycoprotein proteinase inhibitor from avian egg white such as chicken, turkey, and golden pheasant. This allergen constitutes 11% of the total protein content of egg white, and it has been found in hard- and soft-boiled egg white in immunologically recognizable form. It has a pI of 4.0 and is a trypsin inhibitor. Epitopes are dependent on either the tertiary structure of the protein (conformational epitope) and the plain protein surface (linear epitope). It contains three different domains. It seems that the major epitopes on each domain primarily have a linear structure, and the IgG and IgE binding activities are more dominant to the third domain.

REFERENCES
COA RAL0033 new WB, DB, Indirect ELISA, positive control in direct ELISA, CLIA, lateral-flow
GENE
Gal d 1
DESCRIPTION
Ovomucoid
PURITY
>95% in a SDS-PAGE
SHIPPING AND STORAGE CONDITIONS
Proteins will be shipped with dry ice or lyophilized. Upon arrival (if liquid), or after reconstitution (if lyophilized), they should be stored at -20ºC to -80ºC. Avoid multiple freeze/thaw cycles
STABILITY
The protein will remain stable for four years if stored frozen
IVD
Serodiagnosis of allergy to Chicken egg

FOR RESEARCH AND COMERCIAL USE IVD ONLY (*)

(*) Our antigens are provided for research and commercial use in vitro: not for human in vivo or therapeutic use. For more information about the general features of our antigens, you can visit here.

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