Development of immunoassays for human urokinase

Abstract

Radioimmune assays (RIA) and enzyme linked immune assays for measurement of pro-urokinase and the two active forms of the enzyme were developed. Polyclonal and monoclonal antibodies, with desired specificities against preselected synthetic regions of urokinase (UK), were obtained by immunization with the respective synthetic peptides and used to develop RIA for zymogen and the two activated forms of UK