EP 0000102 B1 19810909 - IMMUNOLOGIC COMPOSITIONS, METHODS FOR PREPARING THEM AND METHODS FOR CONDUCTING HAEMAGGLUTINATION TESTS
Title (en)
IMMUNOLOGIC COMPOSITIONS, METHODS FOR PREPARING THEM AND METHODS FOR CONDUCTING HAEMAGGLUTINATION TESTS
Publication
Application
Priority
US 80656377 A 19770614
Abstract (en)
[origin: EP0000102A1] This invention relates to immunologic compositions comprising pyruvic aldehyde or dimethylsuberimidate stabilized erythrocytes sensitized with a polypeptide or glycoprotein antigen by coupling of the stabilized erythrocytes to the antigen with bifunctional molecules, and to methods for preparing these compositions. Also disclosed are antiserum compositions which may be utilized with the described stable, sensitized erythrocytes of this invention as reagents in haemagglutination tests, and methods for their preparation. The invention further comprises lyophilization of these compositions and siliconized vials for use with the reagents of this invention.
IPC 1-7
IPC 8 full level
G01N 33/556 (2006.01); G01N 33/74 (2006.01); G01N 33/53 (2006.01)
CPC (source: EP)
G01N 33/556 (2013.01); G01N 33/74 (2013.01)
Designated contracting state (EPC)
BE CH DE FR NL SE
DOCDB simple family (publication)
EP 0000102 A1 19781220; EP 0000102 B1 19810909; CA 1108048 A 19810901; DE 2861050 D1 19811126; GB 1589107 A 19810507; IT 1097807 B 19850831; IT 7824572 A0 19780614; JP S548719 A 19790123
DOCDB simple family (application)
EP 78300034 A 19780612; CA 304707 A 19780602; DE 2861050 T 19780612; GB 2324378 A 19780526; IT 2457278 A 19780614; JP 7269678 A 19780614