Chemistry: analytical and immunological testing – Involving an insoluble carrier for immobilizing immunochemicals – Carrier is inorganic
Patent
1994-02-28
1995-11-21
Scheiner, Toni R.
Chemistry: analytical and immunological testing
Involving an insoluble carrier for immobilizing immunochemicals
Carrier is inorganic
436518, 4352871, 435810, 435962, 435 71, 4352879, 4352884, 422 57, 422 58, 422 61, 427180, 427189, 427196, 427215, 427220, G01N 33552, G01N 33543, G01N 3349
Patent
active
054686504
ABSTRACT:
A histamine diagnostic assay device is provided in which glass microfibers treated with a polar organic polymer are deposited onto a carrier and used to selectively bind histamine in a sample. The polar organic polymer reduces the affinity of the glass microfibers for interfering components of the sample while substantially retaining the histamine-binding capacity. Preferably, the glass microfibers are provided as a conglomerate with the polar organic polymer. An agent which induces the release of histamine from cells in the sample may be included in the device.
REFERENCES:
patent: 4592956 (1986-06-01), Gaa et al.
patent: 4794090 (1988-12-01), Parham et al.
patent: 4869875 (1989-09-01), Skov et al.
Bjarno Ole-Christian
Skov Per Stahl
A/S Lundbeck Export Division Ltd.
Parsons Nancy J.
Scheiner Toni R.
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