High quality raw material for IVD manufacturing industry

Recombinant allergen Der f 2 for Dermatophagoides farinae (American house dust mite)

Bio-allergens
Dermatophagoides farinae

Der f 2 is one of the major allergens of the American house dust mite. This allergen is of the NPC2 family and it has been produced as a recombinant mature protein fused to a his-tag.

REFERENCES
COA RAL0013 WB, DB, Indirect ELISA, positive control in direct ELISA, CLIA, lateral-flow
GENE
Der f 2
DESCRIPTION
NPC2 family
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
INCIDENCE
The tested incidence of the protein is 72%, in front of 78% according to the bibliography
IVD
Serodiagnosis of allergy to American house dust mite
PROMOTIONAL MATERIAL
Catalogue
Lyophilised recombinant antigens
RELATED PRODUCTS
Lep d 2, Der p 10

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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