catalog number :
MBS355623
products type :
Recombinant Protein
products full name :
HBeAg Protein
products short name :
HBeAg
products gene name :
HBeAg
purity :
>90% by SDS-PAGE
concentration :
3.1 mg/ml
storage stability :
Ship at 4 degree C. Upon receipt, aliquot and store at -20 degree C or -80 degree C for long term. Avoid repeated freeze and thaw cycles.
tested application :
ELISA (EIA)
app notes :
Other applications have not been tested. The optimal diulutions should be determined by end user.
other info2 :
Inactivation: Heated for 10 hours at 60 degree C before ultracentrifugation. Storage Buffer: Each vial contains 0.02 M sodium phosphate (pH7.2) with 0.02% sodium azide. Storage Buffer: Each vial contains 0.02 M sodium phosphate (pH7.2) with 0.02% sodium azide.
products description :
Recombinant full length human Hepatitis BeAg protein. HBeAg is the extracellular form of HBcAg (Hepatitis B viral protein, core antigen), hence why the presence of both are markers of viral replication, and antibodies to these antigens are markers of a decline in replication. Multiple protein products can be produced from the same DNA sequence. When "ORF Core" and "Pre C" are translated together, the result is "HBeAg". Both HBeAg and HBcAg are made from the same reading frame, but HBeAg is secreted from cells and accumulates in serum as an immunologically distinct soluble antigen. HBeAg is secreted and found in the serum of patients and serves as a marker of active replication in chronic hepatitis.
products references :
1. Kimura T, Rokuhara A, Matsumoto A, et al. (May 2003). "New enzyme immunoassay for detection of hepatitis B virus core antigen (HBcAg) and relation between levels of HBcAg and HBV DNA". J. Clin. Microbiol. 41 (5): 1901-6.
ncbi acc num :
BAL03326.1