Patents by Inventor Zhuying Wang

Zhuying Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20110008807
    Abstract: The present invention provides improved and rapid detection methods for an antigen such as a chemical compound, a peptide, a nucleic acid, or a protein released from cells or virus particles in situ. The detection time for an antigen can be dramatically reduced relative to conventional technologies. The technology can particularly be used, for example, to modify and reduce the detection time significantly in traditional ELISA, and also Western blot or Dot blot assays. The improved ELISA method is rapid, economical, reproducible, simple and automatable. Also provided are compositions and kits for using the improved ELISA methods for the rapid detection of antigens.
    Type: Application
    Filed: September 20, 2010
    Publication date: January 13, 2011
    Applicant: Jinsite Science & Technology (Nanjing) Co., Ltd.
    Inventors: Zhuying Wang, Fang Liang Zhang, Tao Bai
  • Publication number: 20100326828
    Abstract: An improved staining method is described for staining a biopolymer such as a peptide, a protein, an RNA, a DNA, an oligosaccharide or a complex containing a peptide, a protein, an RNA, a DNA, or an oligosaccharide in a matrix. The method includes the step of moving a staining reagent into the matrix using an electric force. The staining time can be dramatically reduced relative to conventional technologies. The improved staining method can particularly be used, for example, to stain proteins after gel separation. Other related methods and related kits are also described.
    Type: Application
    Filed: June 9, 2010
    Publication date: December 30, 2010
    Applicant: GENSCRIPT HOLDINGS (HONG KONG) LIMITED
    Inventors: Zhuying WANG, Jinyu YANG, Fanli MENG, Bing LAI, Zhan DAI, Fang Liang ZHANG
  • Patent number: 7824867
    Abstract: The present invention provides improved and rapid detection methods for an antigen such as a chemical compound, a peptide, a nucleic acid, or a protein released from cells or virus particles in situ. The detection time for an antigen can be dramatically reduced relative to conventional technologies. The technology can particularly be used, for example, to modify and reduce the detection time significantly in traditional ELISA, and also Western blot or Dot blot assays. The improved ELISA method is rapid, economical, reproducible, simple and automatable. Also provided are compositions and kits for using the improved ELISA methods for the rapid detection of antigens.
    Type: Grant
    Filed: May 13, 2008
    Date of Patent: November 2, 2010
    Assignee: GenScript Holdings (Hong Kong) Limited
    Inventors: Zhuying Wang, Fang Liang Zhang, Tao Bai
  • Patent number: 7816092
    Abstract: The present invention provides improved and rapid detection methods for an antigen such as a chemical compound, a peptide, a nucleic acid, or a protein released from cells or virus particles in situ. The detection time for an antigen can be dramatically reduced relative to conventional technologies. The technology can particularly be used, for example, to modify and reduce the detection time significantly in traditional ELISA, and also Western blot or Dot blot assays. The improved ELISA method is rapid, economical, reproducible, simple and automatable. Also provided are compositions and kits for using the improved ELISA methods for the rapid detection of antigens.
    Type: Grant
    Filed: November 25, 2009
    Date of Patent: October 19, 2010
    Assignee: Jinsite Science & Technology (Nanjing) Co., Ltd.
    Inventors: Zhuying Wang, Fang Liang Zhang, Tao Bai
  • Publication number: 20100167356
    Abstract: Methods and compositions for cloning a donor DNA molecule into an acceptor vector at a predetermined location are described. The methods are based on homologous recombination mediated by in vitro treatment of the donor DNA and the acceptor vector with an enzyme cocktail containing an exonuclease and a single-stranded DNA binding protein.
    Type: Application
    Filed: March 5, 2010
    Publication date: July 1, 2010
    Applicant: GENSCRIPT HOLDINGS (Hong Kong) LIMITED
    Inventors: Weiqiang Liu, Ping Yang, Tao Wang, Zhuying Wang, Wenzhu Chen, Fang Liang Zhang
  • Publication number: 20100092991
    Abstract: An improved detection method is described for an antigen such as a chemical compound, a peptide, or a nucleic acid. The detection time for an antigen can be dramatically reduced relative to conventional technologies. The technology can particularly be used, for example, to modify and reduce the detection time significantly in traditional Western blot, Dot blot, ELISA and Immunohistology methods.
    Type: Application
    Filed: December 16, 2009
    Publication date: April 15, 2010
    Applicant: Jinsite Science & Technology (Nanjing) Co., Ltd.
    Inventors: Zhuying WANG, Fangliang ZHANG
  • Publication number: 20100075349
    Abstract: The present invention provides improved and rapid detection methods for an antigen such as a chemical compound, a peptide, a nucleic acid, or a protein released from cells or virus particles in situ. The detection time for an antigen can be dramatically reduced relative to conventional technologies. The technology can particularly be used, for example, to modify and reduce the detection time significantly in traditional ELISA, and also Western blot or Dot blot assays. The improved ELISA method is rapid, economical, reproducible, simple and automatable. Also provided are compositions and kits for using the improved ELISA methods for the rapid detection of antigens.
    Type: Application
    Filed: November 25, 2009
    Publication date: March 25, 2010
    Applicant: Jinsite Science & Technology ( Nanjing) Co., Ltd.
    Inventors: Zhuying WANG, Fang Liang Zhang, Tao Bai
  • Publication number: 20100062495
    Abstract: Methods and compositions for cloning a donor DNA molecule into an acceptor vector at a predetermined location are described. The methods are based on homologous recombination mediated by in vitro treatment of the donor DNA and the acceptor vector with an enzyme cocktail containing an exonuclease and a single-stranded DNA binding protein.
    Type: Application
    Filed: September 10, 2009
    Publication date: March 11, 2010
    Applicant: GenScript Corporation
    Inventors: Weiqiang Liu, Ping Yang, Tao Wang, Ping Yang, Zhuying Wang, Wenzhu Chen, Fang Liang Zhang
  • Publication number: 20080311602
    Abstract: The present invention provides improved and rapid detection methods for an antigen such as a chemical compound, a peptide, a nucleic acid, or a protein released from cells or virus particles in situ. The detection time for an antigen can be dramatically reduced relative to conventional technologies. The technology can particularly be used, for example, to modify and reduce the detection time significantly in traditional ELISA, and also Western blot or Dot blot assays. The improved ELISA method is rapid, economical, reproducible, simple and automatable. Also provided are compositions and kits for using the improved ELISA methods for the rapid detection of antigens.
    Type: Application
    Filed: May 13, 2008
    Publication date: December 18, 2008
    Applicant: GenScript Corporation
    Inventors: Zhuying Wang, Fang Liang Zhang, Tao Bai
  • Publication number: 20080261199
    Abstract: An improved detection method is described for an antigen such as a chemical compound, a peptide, or a nucleic acid. The detection time for an antigen can be dramatically reduced relative to conventional technologies. The technology can particularly be used, for example, to modify and reduce the detection time significantly in traditional Western blot, Dot blot, ELISA and Immunohistology methods.
    Type: Application
    Filed: February 26, 2007
    Publication date: October 23, 2008
    Applicant: GENSCRIPT CORPORATION
    Inventors: Zhuying WANG, Fangliang ZHANG
  • Publication number: 20080153715
    Abstract: A method and means of identifying nucleic acid oligomers is disclosed. A sample is split into parts and the parts are flowed through chromatography columns containing nucleic acid oligomer probes bound to a binding medium. Analyte oligomers are transiently hybridized to complementary probe oligomers during chromatography. Detection and analysis of oligomer peaks is used to identify the oligomers contained in the sample.
    Type: Application
    Filed: September 26, 2007
    Publication date: June 26, 2008
    Applicant: MGP BIOTECH, INC.
    Inventors: Michael G. PAPPAS, Zhuying WANG
  • Patent number: 7279280
    Abstract: A method and means of identifying nucleic acid oligomers is disclosed. A sample is split into parts and the parts are flowed through chromatography columns containing nucleic acid oligomer probes bound to a binding medium. Analyte oligomers are transiently hybridized to complementary probe oligomers during chromatography. Detection and analysis of oligomer peaks is used to identify the oligomers contained in the sample.
    Type: Grant
    Filed: September 25, 2004
    Date of Patent: October 9, 2007
    Assignee: MGP Biotech, Inc.
    Inventors: Michael Pappas, Zhuying Wang
  • Publication number: 20050287205
    Abstract: A dietary supplement composition, dosage forms, and methods of use are provided which comprise an effective amount of at least one compound selected from the group consisting of acetic acid, citric acid, and malic acid; and, at least one carrier selected from the group consisting of a cyclodextrin, a porous starch, a KONJAC powder, and a carboxyl methyl cellulose (CMC).
    Type: Application
    Filed: June 22, 2005
    Publication date: December 29, 2005
    Inventors: Meiling Wang, Zhuying Wang, Fangliang Zhang, Luquan Wang
  • Publication number: 20050266419
    Abstract: A method and means of identifying nucleic acid oligomers is disclosed. A sample is split into parts and the parts are flowed through chromatography columns containing nucleic acid oligomer probes bound to a binding medium. Analyte oligomers are transiently hybridized to complementary probe oligomers during chromatography. Detection and analysis of oligomer peaks is used to identify the oligomers contained in the sample.
    Type: Application
    Filed: September 25, 2004
    Publication date: December 1, 2005
    Applicant: MGP Biotech, Inc.
    Inventors: Michael Pappas, Zhuying Wang