Hepatitis B Surface Antigen, Recombinant (HBsAg)

Catalog No : USB-H1909-17C
336.79€
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Product name Hepatitis B Surface Antigen, Recombinant (HBsAg)
Catalog No USB-H1909-17C
Supplier’s Catalog No H1909-17C
Supplier US Biologicals
Source antigen Pichia pastoris
Reactivity
Cross reactivity
Applications
Molecular weight 20
Storage -20°C
Other names
Grade Highly Purified
Purity ≥95% by RP-HPLC, FPLC, or reducing/non-reducing SDS-PAGE Silver Stain. Chromatographically purified.
Form Supplied as a liquid in PBS, pH 7.0.
Reactivity life 6 months
Note For reserch purpose only
Purity ≥95% by RP-HPLC, FPLC, or reducing/non-reducing SDS-PAGE Silver Stain. Chromatographically purified.
Description The hepatitis B virus is an important cause of acute and chronic liver disease. It is also the most common form of parenterally transmitted viral hepatitis. The virus is estimated to affect some 350 million people worldwide. Immunization against hepatitis B is an important component of preventative medicine and is offered to all children in approximately 30 countries. Hepatitis B virus (HBV) belongs to the Hepadnaviridae family and infection with HBV is usually more serious than infection with hepatitis A virus. In some individuals the infection is not cleared and followed by persistent intracellular viral carriage that can lead to the development of hepatocelular carcinomas. There are currently 400 million HBV carriers worldwide making HBV one of the most common human pathogens. Applications: Suitable for use in ELISA. Other applications not tested. Recommended Dilutions: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.