PhoenixDx Kit Salmonella enterica is a detection system for Salmonella enterica DNA based on real-time PCR. The kit allows for rapid and sensitive detection of Salmonella enterica DNA previously purified from various samples.
PhoenixDx Kit Salmonella enterica detects invA (invasion protein A), a gene highly specific for members of Salmonella enterica and essential for their full virulence. Presence of invA in the purified DNA sample is measured through a probe-specific FAM-signal at 530 nm.
The kit also contains a PCR positive control (PPC, measured through a Cy5-Signal at 667 nm). The PPC helps to exclude false-negative test results e.g. through flawed DNA extraction or incorrect reaction setup. For well-to-well normalization, ROX is included as a passive reference dye. This helps to compensate for pipetting inaccuracies and improves overall data quality. However, the kit can be used without ROX normalization as well. Before starting the experiment, please make sure that your device is equipped and calibrated for FAM, Cy5 (and ROX if required).