DFR testing is a powerful statistical tool specifically developed for Elispot, taking the challenges that Elispot data provide into account like low numbers of data points, variability and possible background reactivity issues.

An online tool to run the DFR test yourself exists.

ZellNet offers the following support for DFR testing:

  1. Creating data files from your Elispot data in the required format for DFR testing online
  2. Off-line DFR testing using the R-code for DFR(eq) and DFR (2x) tests
  3. Determining the LOD/cut-point for the acceptance of responses
  4. Determining and flagging outlier values
  5. Creating reports with results and graphs

Please contact us for more information or to schedule any of the above services.


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