Drug – bio-affecting and body treating compositions – Identification or warning feature – Taste or smell or chemical irritation to the eye – nose – or...
Patent
1979-01-22
1980-12-09
Brown, Johnnie R.
Drug, bio-affecting and body treating compositions
Identification or warning feature
Taste or smell or chemical irritation to the eye, nose, or...
424 85, 424180, 536 1, 536 4, 536 18, 536 53, 536115, 536116, 536119, 536120, A61K 3514, C07H 1306
Patent
active
042384737
ABSTRACT:
Carbohydrate antigenic determinants containing a glycosidically linked bridging arm are synthesized and coupled to carrier molecules to form artificial antigens, and to solid supports to form immunoadsorbents. Various artificial antigens of the blood group type are prepared and applications shown. Specific examples are given to the synthesis of the Lewis-a, Lewis-b, A, B, and H(O) blood group antigens; to the preparation of antisera to these artificial antigens, to the preparation of immunoadsorbents specific for antibodies to these antigens, and to the detection of such antigens wherever they occur.
REFERENCES:
patent: 3356674 (1967-12-01), Ikeda et al.
patent: 3655645 (1972-04-01), Jacques
patent: 3729461 (1973-04-01), Pomeranz et al.
patent: 4137401 (1979-01-01), Lemieux et al.
Baker Donald A.
Bundle David R.
Lemieux Raymond U.
Brown Johnnie R.
Chembiomed Limited
Thomson Alan A.
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