Patents Assigned to Eiken Kagaku Kabushiki Kaisya
  • Patent number: 7745135
    Abstract: A method for detecting the occurrence of nucleic acid syntheses using an enzyme through the use of a generated insoluble substance as an indicator.
    Type: Grant
    Filed: April 21, 2008
    Date of Patent: June 29, 2010
    Assignee: Eiken Kagaku Kabushiki Kaisya
    Inventors: Yasuyoshi Mori, Kentaro Nagamine
  • Publication number: 20090081664
    Abstract: A method for detecting the occurrence of nucleic acid syntheses using an enzyme through the use of a generated insoluble substance as an indicator.
    Type: Application
    Filed: April 21, 2008
    Publication date: March 26, 2009
    Applicant: Eiken Kagaku Kabushiki Kaisya
    Inventors: Yasuyoshi Mori, Kentaro Nagamine
  • Publication number: 20080145854
    Abstract: This invention relates to a method for efficiently detecting double-stranded nucleic acids. More particularly, this invention relates to a method for reducing signals derived from an intercalator bound to a single-stranded nucleic acid, wherein a compound that reacts more preferentially with an intercalator bound to a single-stranded nucleic acid than with an intercalator bound to a double-stranded nucleic acid or a compound that is bound to a single-stranded nucleic acid more strongly than an intercalator and is bound to a double-stranded nucleic acid more weakly than an intercalator is added to a mixture comprising double-stranded and single-stranded nucleic acids both having intercalators bound thereto, thereby reducing signals derived from an intercalator bound to a single-stranded nucleic acid.
    Type: Application
    Filed: November 7, 2007
    Publication date: June 19, 2008
    Applicant: EIKEN KAGAKU KABUSHIKI KAISYA
    Inventors: Norihiro TOMITA, Yasuyoshi MORI
  • Patent number: 7374879
    Abstract: A method for detecting the occurrence of nucleic acid syntheses using an enzyme through the use of a generated insoluble substance as an indicator.
    Type: Grant
    Filed: April 25, 2001
    Date of Patent: May 20, 2008
    Assignee: Eiken Kagaku Kabushiki Kaisya
    Inventors: Yasuyoshi Mori, Kentaro Nagamine
  • Patent number: 6548272
    Abstract: A gene for a novel transmembrane protein was isolated and its nucleotide sequence was determined. A protein encoded by this gene (TRPC7) has 7 transmembrane regions, and because there is homology with TRP (transient receptor potential), this protein is considered to have calcium channel functions. Further, since a mutation in the TRPC7 gene is frequently observed in patients with manic-depressives insanity, TRPC7 is considered to be a pathogenic gene for bipolar affective disorder.
    Type: Grant
    Filed: July 11, 2000
    Date of Patent: April 15, 2003
    Assignee: Eiken Kagaku Kabushiki Kaisya
    Inventors: Nobuyoshi Shimizu, Kentaro Nagamine