EP 0453563 A4 19911106 - DIAGNOSTIC PROTEINS TO TEST FOR MORE THAN ONE ANTIBODY
Title (en)
DIAGNOSTIC PROTEINS TO TEST FOR MORE THAN ONE ANTIBODY
Publication
Application
Priority
US 43370989 A 19891113
Abstract (en)
[origin: WO9107664A1] This invention is directed to the discovery that certain envelope peptide fragments of the Human Immunodeficiency Virus 2 (HIV-2) are particularly immunoreactive against HIV-2 antibodies. These fragments can therefore be applied to immunodiagnostic tests for the detection of antibodies to HIV-2. This invention is also directed to certain chimeric proteins that are made from immunogenic portions of the envelope gene of HIV-2, HIV-1, or HTLV-I that can be used to test for antibodies to HIV-2, HIV-1, and HTLV-I and HTLV-II.
IPC 1-7
IPC 8 full level
C07K 14/00 (2006.01); C07K 14/005 (2006.01); C07K 14/15 (2006.01); C07K 14/155 (2006.01); C07K 14/16 (2006.01); C07K 14/195 (2006.01); C07K 14/705 (2006.01); C07K 19/00 (2006.01); C12N 15/09 (2006.01); C12P 21/02 (2006.01); G01N 33/569 (2006.01); G01N 33/574 (2006.01); C12R 1/19 (2006.01)
CPC (source: EP)
C07K 14/005 (2013.01); G01N 33/56988 (2013.01); C12N 2740/14022 (2013.01); C12N 2740/16222 (2013.01)
Citation (search report)
- No further relevant documents have been disclosed.
- See references of WO 9107664A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
WO 9107664 A1 19910530; CA 2045524 A1 19910514; EP 0453563 A1 19911030; EP 0453563 A4 19911106; IE 904083 A1 19910522; JP H04502773 A 19920521
DOCDB simple family (application)
US 9006621 W 19901113; CA 2045524 A 19901113; EP 91902034 A 19901113; IE 408390 A 19901112; JP 50266091 A 19901113