Method of manufacturing a plurality of uniform microfabricated s

Details Method of manufacturing a plurality of uniform microfabricated s Method of manufacturing a plurality of uniform microfabricated s

1990-08-15

1991-11-05

Beck, Shrive

Coating processes

Medical or dental purpose product; parts; subcombinations;...

Particulate or unit-dosage-article base

20415312, 204403, 204415, 204418, 422 57, 4274071, 427414, 435 71, G01N 3353

Patent

active

050630814

ABSTRACT:
A plurality of uniform microfabricated sensing devices are produced by establishing a plurality of base sensors on a substrate wafer, forming over at least a portion of each base sensor a permselective layer, superimposing a photoformable proteinaceous photoresist layer over a substantial portion of the permselective layer, and forming a topmost layer of an immobilized ligand receptor. The ligand receptor and corresponding ligand may be immunoreactive species.

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