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HBsAg Products

HBsAg ELISA Kit (Colorimetric ...
HBsAg ELISA Kit (Colorimetric)
Applications: ELISA, NULL
Human HBsAg ELISA Kit (Colori ...
Human HBsAg ELISA Kit (Colorimetric)
Species: Hu
Applications: ELISA


Hepatitis B Virus (HBV) infection induces a disease state which manifests itself in a variety of ways, characterized by the extent of liver damage, inflammation and viral persistence. HBV infection is also associated with a 100 fold increased risk of hepatocellular carcinoma and currently infects over 250 million people worldwide. HBV has a partially double stranded 3.2 kilobase DNA genome which contains four open reading frames. One of these encodes a 154 amino acid protein called the HBx protein. HBx has been shown to be a transcriptional transactivator of both viral and cellular promoters. Lacking a DNA binding domain and nuclear localization signal, HBx is believed to exert transcriptional activity through protein protein interaction.


Product By Gene ID 944569
Alternate Names
  • HBsAg
  • HBV major surface antigen
  • HBV surface antigen
  • Hepatitis B Virus major surface antigen
  • Hepatitis B Virus Surface Antigen
  • Major surface antigen
  • protein S

Research Areas for HBsAg

Find related products by research area and learn more about each of the different research areas below.

Virology, Bacteria and Parasites