04916075 is referenced by 20 patents and cites 3 patents.

There is provided a novel method of testing for the presence of an analyte in a fluid suspected of containing the same. In this method, in the presence of the analyte, a substance capable of modifying certain characteristics of the substrate is bound to the substrate and the change in these qualities is measured.

While the method may be modified for carrying out quantitative differential analyses, it eliminates the need for washing analyte from the substrate which is characteristic of prior art methods.

Title
Differential homogeneous immunosensor device
Application Number
7/87087
Publication Number
4916075
Application Date
August 19, 1987
Publication Date
April 10, 1990
Inventor
Julian Gulbinski III
Jamison
PA, US
Mark K Malmros
Newton
PA, US
Agent
Omri M Behr
Assignee
Ohmicron Corporation
DE, US
IPC
C12M 1/40
C12M 1/00
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