Immobilised-Bead Immunomultiplex Cytokine Assay

Embodiments of this invention include image-based systems and methods for detection of one or more biological molecules. A matrix has identifiable analyte-specific capture particle(s) suspended therein, not all being in the same detection plane. Analyte-specific binding moieties (e.g., antibodies) c...

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Bibliographic Details
Main Authors Lehmann, Paul Viktor, Taurozzi, Alberto, Kilfeather, Stephen, Lee, Elaine
Format Patent
LanguageEnglish
Published 23.08.2018
Subjects
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PHYSICS
TESTING
TRANSPORTING
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Summary:Embodiments of this invention include image-based systems and methods for detection of one or more biological molecules. A matrix has identifiable analyte-specific capture particle(s) suspended therein, not all being in the same detection plane. Analyte-specific binding moieties (e.g., antibodies) capture analytes. Analyte-specific detector molecules with conjugated detection moieties are then attached to the analyte-specific binding moiety forming particle complexes. A computer assisted, image-based detection system captures images of the particle complexes. Using different sets of analyte-specific detector molecules, each set having a characteristic identifiable feature; it is now possible to implement rapid multiplex assays of cytokines. These image-based systems can be used to aid in diagnosis of disease, evaluation of therapy for disease, or laboratory investigation.
Bibliography:Application Number: US201815952764