EP 0438534 A4 19910911 - IMMUNOREACTANT CARRIERS HAVING A NOVEL BIOCOMPATIBLE INTERMEDIATE COATING AND PROCESS OF MAKING SAME
Title (en)
IMMUNOREACTANT CARRIERS HAVING A NOVEL BIOCOMPATIBLE INTERMEDIATE COATING AND PROCESS OF MAKING SAME
Publication
Application
Priority
US 25574388 A 19881011
Abstract (en)
[origin: WO9004178A1] An immunoreactant carrier having an antigen or antibody member of a single binding pair covalently bound to a biocompatible medium comprising a protein gel or polysaccharide coating the surface of a carrier body, and the method of producing the immunoreactant carrier, is provided. Where the biocompatible medium is a protein gel, it is coated on the surface of the carrier body by hydrophobic interaction or covalent binding. Where the biocompatible medium is a polysaccharide, it is coated on the surface of the carrier by covalent binding. The immunoreactant carrier can be used in an assay involving a member of a single binding pair such as an antigen or antibody member of a single binding pair in a biological test sample.
IPC 1-7
G01N 33/53; G01N 33/534; G01N 33/535; G01N 33/543; G01N 33/548; G01N 33/553
IPC 8 full level
G01N 33/543 (2006.01); G01N 33/544 (2006.01); G01N 33/548 (2006.01)
CPC (source: EP)
G01N 33/54393 (2013.01); G01N 33/544 (2013.01); G01N 33/548 (2013.01)
Citation (search report)
- No further relevant documents have been disclosed.
- See references of WO 9004178A1
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
WO 9004178 A1 19900419; AU 4625989 A 19900501; AU 649397 B2 19940526; CN 1041825 A 19900502; EP 0438534 A1 19910731; EP 0438534 A4 19910911; ES 2017153 A6 19910101; JP H04501313 A 19920305; ZA 897708 B 19910626
DOCDB simple family (application)
US 8904467 W 19891005; AU 4625989 A 19891005; CN 89107707 A 19891010; EP 90900465 A 19891005; ES 8903417 A 19891010; JP 50030990 A 19891005; ZA 897708 A 19891011