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9.4.4. Correlation with total immunoglobulin measurements

Chapter 9

During validation, a detailed comparison study is performed for each assay: summated concentrations of HLC immunoglobulin pairs (e.g. IgAκ + IgAλ) are compared with total immunoglobulin measurements (e.g. IgA) as a test of assay accuracy. All specificities demonstrate a high degree of correlation, and the results are summarised in each product insert. An example is shown in Figure 9.9.

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