Hepatitis B Virus e-Antigen Recombinant ( HBeAg )

Catalog # PT_40818

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$201.00
DescriptionRecombinant e antigen consists of HBV e immunodominant region containing 10 precore residues at its N-terminus and 1-149 residues from the end of precore to its C-terminus. HBV e-Antigen was expressed from E.coli, the purified recombinant
Product Size: 5ug
Quantity

Data sheet

Storage
HBeAg although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
Formulation
Phosphate buffered saline with 50mM arginine.
Purity
Protein is >95% pure as determined by 12% PAGE (coomassie staining).
Applications
Immunoassay.
Description
Recombinant hepatitis B virus e antigen produced in E.coli, is a 139 a.a (10-149a.a) protein and having a molecular mass of approximately 23kDa. The HBeAg sequence is derived from HBV adw2 and fused to 6xHis Tag at C-terminus.
Protein Background
Hepatitis B virus is the main cause for human liver disease, chronic infection frequently causes liver cancer and cirrhosis. The HBV core gene codes 2 distinct protein products, a 21.5-kDa protein being assembled to form nucleocapsid particles designated
Expression host
Escherichia Coli.
Amino acid sequence
SKLCLGWLWG MDIDPYKEFG ATVELLSFLP SDFFPSVRDL LDTASALYRE ALESPEHCSP HHTALRQAIL CWGELMTLAT WVGNNLEDPA SRDLVVNYVN TNVGLKIRQL LWFHISCLTF GRETVLEYLV SFGVWIRTPP AYRPPNAPIL STLPETTVVR RRDRGRSPRR RTPSPRRRRS PSPRRRRSQS RESQC.
Purification Method
Purified by proprietary chromatographic technique.
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