Patents Assigned to LKB-Producter AB
  • Method and reagent for bioluminiscence
    Patent number: 4246340
    Abstract: An improvement in the process for the determination of the concentration of adenosinetriphosphate (ATP) in ATP-converting reactions wherein the concentration is a function of the intensity of light emitted when a sample to be assayed is contacted with a bioluminescent reagent based on D-luciferin, luciferase and magnesium ions or certain other metal ions, the emitted light resulting from ATP and D-luciferin becoming bound to the luciferase, comprises the use of one or more competitive inhibitors such as a D-luciferin analogue, or analogues.
    Type: Grant
    Filed: May 30, 1979
    Date of Patent: January 20, 1981
    Assignee: LKB-Producter AB
    Inventors: Arne T. Lundin, Arne Myhrman