Patents Assigned to GLC BIOTECHNOLOGY, INC.
  • Method and materials for nucleic acids extraction and purification
    Patent number: 10160965
    Abstract: Provided herein is materials and method relating to nucleic acids extraction and purification from biological samples. In particular, a pre-treatment buffer is used to facilitate the extraction and purification of nucleic acids from biological samples, more specifically, removing inhibitors and impurities from biological samples and resulting in a highly concentrated and purified nucleic acids preparation.
    Type: Grant
    Filed: May 14, 2015
    Date of Patent: December 25, 2018
    Assignee: GLC Biotechnology, Inc.
    Inventors: Yiding Liu, Baochuan Guo
  • Method and materials to deplete impurities for extraction and purification of nucleic acids from stool
    Patent number: 10144951
    Abstract: Provided herein is materials and method relating to nucleic acids extraction and purification from biological samples such as stool. In particular, binding protein(s) is used to facilitate the extraction and purification of nucleic acids from stool samples, more specifically, depleting and blocking inhibitors and impurities from stool samples and resulting in a highly concentrated and purified nucleic acids preparation.
    Type: Grant
    Filed: May 15, 2015
    Date of Patent: December 4, 2018
    Assignee: GLC Biotechnology, Inc.
    Inventors: Yiding Liu, Baochuan Guo
  • METHOD AND MATERIALS FOR NUCLEIC ACIDS EXTRACTION AND PURIFICATION
    Publication number: 20150353918
    Abstract: Provided herein is materials and method relating to nucleic acids extraction and purification from biological samples. In particular, a pre-treatment buffer is used to facilitate the extraction and purification of nucleic acids from biological samples, more specifically, removing inhibitors and impurities from biological samples and resulting in a highly concentrated and purified nucleic acids preparation.
    Type: Application
    Filed: May 14, 2015
    Publication date: December 10, 2015
    Applicant: GLC BIOTECHNOLOGY, INC.
    Inventors: YIDING LIU, BAOCHUAN GUO
  • STOOL COLLECTION METHODS FOR ANALYSIS OF DNA IN STOOL
    Publication number: 20130244234
    Abstract: Methods of stool sample collection for improving DNA extraction and analysis from stool samples. More specifically, collecting stool samples from the same patient on two or more days (consecutively or randomly) and combining those stool samples for improved DNA extraction and analysis.
    Type: Application
    Filed: January 21, 2013
    Publication date: September 19, 2013
    Applicant: GLC BIOTECHNOLOGY, INC.
    Inventors: YIDING LIU, BAOCHUAN GUO, NAIZHEN WANG