A Membrane Based Dot Immunoassay and Method of Use.
Patent Application, Filed 30 Jan 89,
DEPARTMENT OF THE NAVY WASHINGTON DC
Pagination or Media Count:
Antigens or antibodies are detected using a novel membrane based immunoassay. Known antigens or antibodies which will form complexes with antigensantibodies to be assayed are spot filtered with pressure through a membrane. The membrane, either by itself or attached to a base material as a test strip, is incubated with a test fluid. Consequently, the resulting antibody-antigen complex is incubated directly or after an intermediate anti-antibody incubation with enzyme conjugated immunoglobulin and exposed to substrate which produces a colored insoluble product if the test target is present. Patent applications. aw
- Medicine and Medical Research