The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 22, 1985
Filed:
Feb. 24, 1983
Mark R Shaffar, Vernon Hills, IL (US);
Abbott Laboratories, North Chicago, IL (US);
Abstract
A method is provided to fluorometrically determine a ligand in an assay solution containing the ligand, reagent system and a fluorescer wherein the intensity of the fluorescer emitted by the assay solution is related to the change in the transmittive properties of the assay solution produced by the interaction of the ligand to be determined and a reagent system capable of producing a change in the transmittive properties of the assay solution in the presence of the ligand. In addition, novel reagent compositions are provided which may be utilized to either spectrophotometrically or fluorometrically determine the concentration of a ligand in an assay solution.