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:
Jun. 07, 1994
Filed:
Jan. 14, 1992
Lawrence Kolaczkowski, Gurnee, IL (US);
Mark Littlefield, Arlington Heights, IL (US);
Abbott Laboratories, Abbott Park, IL (US);
Abstract
A substituted monoethylglycinexylidide or analogue is disclosed. The xylidide or analogue has the structure of FIG. 1 of the attached drawings where M is CH.sub.2 NHCH.sub.2 CH.sub.3, CH.sub.2 CH.sub.2 CH.sub.2 CH.sub.3 or CH.sub.2 OCH.sub.2 CH.sub.3, one of Y.sup.1 and Y.sup.2 is H and the other is a protein or a fluorescein moiety chemically bonded to the glycinexylidide or analogue moiety. Also disclosed is a method for carrying out immunoassays for MEGX, which has the structure of FIG. 3 of the attached drawings. The method for carrying out immunoassays involves using the foregoing compounds as tracers and immunogens.