Peking University People's Hospital Patent applications |
Patent application number | Title | Published |
20120141977 | HEPATITIS B VIRUS MUTATION STRAIN WITH RESISTANCE TO ADEFOVIR DIPIVOXIL AND THE USES THEREOF - A HBV mutation strain is provided, wherein rtE218G mutation occurs at the polymerase region of the mutation strain. The use of the HBV strain in screening anti-HBV drugs and related detection reagents used to detect rtE218G mutation are also provided. | 06-07-2012 |
20100310605 | ANTI-HCV VACCINE AND PREPARATION METHODS AND USES THEREOF - An anti-HCV vaccine, which is prepared through recombination of an NS gene in series, including NS3/NS4 and NS4/NS5, with an adenovirus vector. The preparation methods and uses of the anti-HCV vaccine. | 12-09-2010 |
20100055674 | UTILIZING LIVER CELL LINE QSG-7701 TO BE INFECTED WITH HEPATITIS B VIRUS - The use of the liver cell line QSG-7701 for HBV infection includes the following steps: directly infecting QSG-7701 cells with purified HBV particles and facilitating the infection by DMSO and/or PEG treatment. The easily available QSG-7701 liver cell line may not require pre-differentiation induction and is naturally susceptible for HBV infection. This cell line provides near normal physiological conditions for HBV infection, especially the infection conditions that are characterized with Chinese origin. This cell line is suitable for investigating the life cycle of HBV. Therefore, this cell line is useful for the investigation of viral infection processes and for the development of drugs that specifically target these processes. | 03-04-2010 |