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. 26, 2000
Filed:
Jun. 06, 1995
John L Humes, Berkeley Heights, NJ (US);
Richard Allen Mumford, Red Bank, NJ (US);
D T Davies, Scotch Plains, NJ (US);
Mary Ellen Dahlgren, Metuchen, NJ (US);
Joshua Schafer Boger, Concord, MA (US);
Merck & Co., Inc., Rahway, NJ (US);
Abstract
A immunoassay based on the detection of leukocyte-elastase produced fibrinogen cleavage peptides which allows the evaluation of the potency of compounds that inhibit formation of cleavage peptides in a variety of in vitro cell biological situations is provided. The assay may be employed to detect an endogenous leukocyte-elastase produced fibrinogen cleavage peptide signal in normal human plasma and at elevated levels in cystic fibrosis plasma and in rheumatoid arthritis synovial fluid samples. The assay procedure can be a single step assay which allows for the rapid and reproducible detection of specific cleavage peptides.