The separate, second flow path enables the development of diagnostic tests with increased sensitivity and extends the spectrum of useful sample types. Chembio Diagnostics has been issued a U.S. patent ...

Following the first recorded immunoassays in the 1950s by Yalow and Berson, the industry has grown dramatically, reaching a net worth of $17 billion in 2012. These methods improve medical intervention ...

Immunoassays are measurement procedures that use immune-based reagents to generate a detectable signal, allowing scientists to quantify biological processes. Scientists perform immunoassays to measure ...

The measurement of specific molecules in serum and plasma is essential in the diagnosis, treatment and management of many diseases. Traditional methods have used single assay techniques, whereby only ...

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Cell death in vitro can be induced by several distinct mechanisms depending upon the type and potency of the stimulus. Biological variables present a challenge to rapid and efficient characterization ...