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. Author manuscript; available in PMC: 2019 Dec 1.
Published in final edited form as: Cancer Prev Res (Phila). 2019 Apr 9;12(6):391–400. doi: 10.1158/1940-6207.CAPR-18-0377

Table 2.

Multiplex Assay Analytical Validation

Intra-assay Precision (%CV) Inter-assay Precision (%CV) LOD Units
Low Medium High Avg Low Med High Avg
CA125 3.6% 5.0% 10.6% 7.4% 9.2% 4.7% 3.9% 5.9% 0.27 U/mL
HE4 5.9% 21.0% 5.4% 9.3% 9.2% 9.6% 6.4% 8.4% 0.3 U/mL
MMP-7 2.5% 8.2% 9.4% 7.7% 4.2% 6.8% 4.2% 7.8% 249 pg/mL
CA72-4 3.3% 14.0% 7.6% 8.3% 53.1% 15.4% 13.7% 27.4% 203 pg/mL