High quality raw material for IVD manufacturing industry

Recombinant early antigen p54 for Epstein-barr virus

RekomBiotech
Epstein-barr virus

D-EA p54 (p47/54) is considered as diffused (EA-D) early antigen. Regarding the EA-D, it is located in nucleus and cytoplasm and it has been described the highly presence of the diffuse early antigen of EBV in lymphomas and lymphoproliferative disorders. The D-EA p54 is an antigen codified by the BMRF1 gene, which is a DNA polymerase processivity factor. At the time of infection with Epstein-Barr virus, antibodies to EA are found and usually last for four to six months only. The absence of antibody to EA when other EBV antibodies are present strongly suggests that first time infection with EBV occurred in the past.

View more information about Epstein-Barr virus infection.

REFERENCES
COA RAG0035 WB, DB, Indirect ELISA, positive control in direct ELISA, CLIA, lateral-flow
GENE
BMRF1 (UL42)
DESCRIPTION
Early antigen
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
SPECIFICITY
The protein is immunoreactive against seropositive individuals to Epstein-Barr virus infection
IVD
Serodiagnosis of infectious mononucleosis associated to EBV and primary acute infections in immunocompromised individuals
RELATED POSTS
Biotinylated antigens
PROMOTIONAL MATERIAL
Catalogue
Lyophilised recombinant antigens
Rekom EBV high quality raw material
RELATED PRODUCTS
EBNA1, p138, p18, p23, ZEBRA

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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