Immunoassays are methods for detecting and quantifying analytes within a biological sample based on specific antigen-antibody reaction. They have been widely used in scientific research and ...

Predictive values may be defined as the likelihood that a result is correct. Predictive values depend on prevalence of the target analyte. NPVs of HIV tests and testing strategies are always high even ...

Most immunoassay tests that have been adapted for environmental research are enzyme-linked immunosorbent assays (ELISAs), which use an enzyme as a label for measuring the amount of pesticide in a ...

Over the past 30 years, enzyme-linked immunosorbent assay (ELISA) has become a ubiquitous tool across various research fields. It has numerous applications, from screening for human immunodeficiency ...

BREA, Calif., Sept. 10, 2025 /PRNewswire/ -- Beckman Coulter Diagnostics, a Danaher company and a leader in global clinical diagnostics innovation, today launched the industry's first fully automated ...