Method for Detection of Hepatitus B Virus
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United States of America Patent
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Issued Date -
Jan 15, 2009
app pub date -
May 19, 2005
filing date -
May 19, 2004
priority date (Note) -
Abandoned
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Abstract
To provide a method for detection or quantification of hepatitis B virus (HBV) antigens in serum and a simple and highly user-friendly method for sample treatment for use in the detection or quantification thereof. The method for treatment of a sample containing hepatitis B virus (HBV) is characterized in that release of HBV antigens and disruption of antibodies that bind to HBV antigens are carried out by treating a sample containing HBV with a treatment agent containing (1) an acidifying agent and (2) a protein denaturant or an amphoteric surfactant or cationic surfactant having an alkyl group and a tertiary amine or a quaternary ammonium salt within a molecule.
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