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:
Aug. 14, 1990
Filed:
Jul. 28, 1987
John Hermon-Taylor, London, GB;
Brian M Austen, London, GB;
Bioscience International, Inc., Boston, MA (US);
Abstract
Pancreatic disease can be diagnosed by assaying a patient's body fluid, e.g. serum or urine, for the activation peptides of pancreatic zymogens specifically cleaved by proteolysis during activation, (PAP) e.g. peptides including the sequence D.sub.4 K having the lysine as the carboxy terminus. When PAP is assayed for, the test provides a means for distinguishing necrotising acute pancreatitis from oedematous acute pancreatitis, provides for diagnosis of chronic pancreatitis in exacerbation, and permits monitoring of the severity progress of the disease. Also described are antibodies having specificity for the pancreatic activation peptides, as well as such peptides and antibodies which are labelled with revealing agents and/or immobilized on solid supports, and their use in diagnostic test kits.