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:
Sep. 07, 2010
Filed:
Jun. 06, 2002
Franz Paul Armbruster, 64625 Bensheim, DE;
Markus Karmatschek, 64625 Bensheim, DE;
Mats Paulsson, 50931 Cologne, DE;
Franz Paul Armbruster, 64625 Bensheim, DE;
Markus Karmatschek, 64625 Bensheim, DE;
Mats Paulsson, 50931 Cologne, DE;
Other;
Abstract
The invention relates to antibodies or a plurality of antibodies against human bone sialoprotein (BSP), characterized in that the antibodies bind to epitopes which are present only in human bone sialoprotein from tumor cells, the post-translational glycosylation of which is modified or incomplete in the region of amino acids of 120 to 135, containing the amino acids TGLAA (SEQ ID NO: 2), in comparison with normal bone sialoprotein from bones. The antibodies are put to use in an immunoassay for the diagnosis and prognosis of tumor diseases, in particular the diagnosis and prognosis of bone metastases in the case of primary breast carcinoma.