PCR arrays are dedicated to gene expression analysis by quantitative PCR. They are sets of primers, on the same support (384-well microplate), selected according to a theme or a given biological process. Gene expression analysis by PCR arrays is considered as the most effective and cost-efficient method for studying a panel of targeted genes.
This method can be used for applied research (sample or biological model characterization, identification of biomarkers, etc.) or for the discovery and selection of active ingredients. PCR arrays can also be used for the validation of results obtained after transcriptomic analysis.