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. 11, 2019
Filed:
Feb. 22, 2013
Immundiagnostik Ag, Bensheim, DE;
Franz Paul Armbruster, Bensheim, DE;
Berthold Hocher, Kleinmachnow, DE;
Hans Juergen Groen, Bensheim, DE;
Heinz Juergen Roth, Heidelberg, DE;
Immundiagnostik AG, Bensheim, DE;
Abstract
A method is disclosed for obtaining an antibody or antibody fragment to a conformational epitope specific for misfolded inactive human parathyroid hormone and fragments thereof. The method includes the steps of a) immunizing an animal with an immunogen which comprises oxidized parathyroid hormone or an oxidized fragment of parathyroid hormone, or both; and b) recovering an antibody, antibody fragments, or single chain antibody. The complementary determining region of the recovered antibody, antibody fragment or single chain antibody is capable of specifically recognizing a conformational epitope (antigenic determinant) which is present on oxidized parathyroid hormone and fragments thereof only but not regular bioactive human parathyroid hormone.