Drug – bio-affecting and body treating compositions – Radionuclide or intended radionuclide containing; adjuvant... – Molecular bilayer structure
Patent
1977-02-03
1978-12-05
Padgett, Benjamin R.
Drug, bio-affecting and body treating compositions
Radionuclide or intended radionuclide containing; adjuvant...
Molecular bilayer structure
23230B, 422 71, 1951035R, 424 12, 424 15, A61B 1000, G01N 3300
Patent
active
041286286
ABSTRACT:
An automated immunoassay apparatus which provides: time controlled incubation of a multiplicity of sample solutions, each of which comprise a mixture of (a) a sample, possibly containing an antigen or antibody intended to be assayed; (b) a solution of a known concentration of a tagged antigen or tagged antibody; and when assaying for antigen, optionally; (c) a solution of a known titer of an antibody reactable with said antigen;
Isolation of incubated samples from additional sample solutions introduced into said apparatus for assay, whereby the system is isolated at a first predetermined signal from a timing device, and whereby the system is reconnected at a second predetermined signal from the timing device, wherein the second predetermined time period is set so as to enable sufficient time to complete a measurement of the amount of tagged material before the next incubated sample arrives in the detector for the next sequential measurement.
REFERENCES:
patent: 3896217 (1975-07-01), Johnson
patent: 3940475 (1976-02-01), Gross
patent: 3950134 (1976-04-01), Miles
patent: 3950643 (1976-04-01), Charlton
patent: 3989383 (1976-11-01), Paulson
patent: 4009005 (1977-02-01), Johnson
patent: 4022577 (1977-05-01), Brooker
Brooker Gary L.
Price Michael G.
Terasaki Wesley L.
Nucker Christine M.
Padgett Benjamin R.
University of Virginia Alumni Patents Foundation
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