Solid-phase immunoassay support and method of use thereof

Details Solid-phase immunoassay support and method of use thereof Solid-phase immunoassay support and method of use thereof

1983-10-31

1986-11-18

Nucker, Christine M.

Chemistry: analytical and immunological testing

Involving an insoluble carrier for immobilizing immunochemicals

436528, 436529, 436530, 436532, 436810, 435 7, 435176, 435177, 435181, G01N 33543

Patent

active

046236295

ABSTRACT:
A solid-phase immunoassay support is provided by treating a test tube liner such as a preformed soft gelatin capsule half with a coupling solution comprising a fixative, a bifunctional coupling agent and a bioactive protein which selectively reacts with the substance which is the subject of the immunoassay. The support is particularly applicable to the radioimmunoassay (RIA) technique for determining the presence and concentration of minute amounts of protein antigens in biological fluid samples and can be readily inserted in an appropriately sized test-tube for easy and quick assays.

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