Chemistry: analytical and immunological testing – Involving diffusion or migration of antigen or antibody – Through a gel
Patent
1983-07-27
1986-08-12
Marantz, Sidney
Chemistry: analytical and immunological testing
Involving diffusion or migration of antigen or antibody
Through a gel
436528, 436529, 436535, 436800, 436805, 436819, 436829, 264 46, 4284022, G01N 33544, G01N 33571, B32B 516, B01J 1300
Patent
active
046056300
ABSTRACT:
An agglutination assay reagent and method. The reagent is composed of liposomes predominantly in the 1 to 20 micron diameter size range. Each liposome has a surface array of laterally mobile ligand molecules, at a surface concentration adapted to produce reagent agglutination within about 5 minutes, when the reagent is incubated at room temperature with a multivalent ligand-binding analyte. A dye in the liposomes allows such agglutination to be visualized easily without magnification.
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Kung Viola T.
Martin Francis J.
Vollmer Yolanda P.
Cooper Lipotech Inc.
Jay Jeremy
Marantz Sidney
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