IMMUNOASSAY FOR LIGAND USING A BIOTIN BRIDGE
An immunoassay utilizing a biotin bridge is performed with a solid phase with anti-biotin immobilized on its surface. In accordance with the assay, the solid phase is incubated with a biotinylated binding species, preferably biotinylated antibody, specific for the ligand to be detected. This is then...
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| creator | SHASHIDHARA H.M. MURTHY VINCENT E. PHILLIPS SUSAN E. BREGLIO |
| description | An immunoassay utilizing a biotin bridge is performed with a solid phase with anti-biotin immobilized on its surface. In accordance with the assay, the solid phase is incubated with a biotinylated binding species, preferably biotinylated antibody, specific for the ligand to be detected. This is then reacted with the test sample, followed by a labeled binding member, either in a sandwich-type or competitive-type binding assay. The label is then detected in accordance with conventional detection techniques. Use of the solid phase with only a biotin-specific antibody attached thereto expands the utility and versatility of a single solid phase for use in the detection of an unlimited variety of ligands. |
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| subjects | HUMAN NECESSITIES HYGIENE INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEDICAL OR VETERINARY SCIENCE PHYSICS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES TESTING |
| title | IMMUNOASSAY FOR LIGAND USING A BIOTIN BRIDGE |
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