Process for the preparation of an immune-reactive porous carrier

Details Process for the preparation of an immune-reactive porous carrier Process for the preparation of an immune-reactive porous carrier

1985-12-10

1989-04-11

Warden, Robert J.

Chemistry: analytical and immunological testing

Involving an insoluble carrier for immobilizing immunochemicals

436512, 436538, 436539, 436824, 436826, 422 55, 422 56, 422 68, 422 69, 422101, G01N 33543, G01N 33537, G01N 33539

Patent

active

048206440

ABSTRACT:
The present invention provides a process for the preparation of an immuno-reactive, porous carrier material by application of a solution of a first reaction component of an immuno-reaction and of a solution of a second component of an immuno-reaction coprecipitating therewith, incubation of the carrier material impregnated with the solutions for the immuno-precipitation, optional washing and subsequent drying of the impregnated carrier material, wherein a solution of both components of the immuno-reaction is prepared, which solution contains an inhibitor for the immuno-precipitation, the carrier material is impregnated with this solution and then the immuno-precipitation is initiated by removal of the inhibitor or by removal of the inhibiting action.

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S. N. Timasheff, G. D. Fasman, "Structure and Stability of Biological Macromolecules", 1969.

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