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. 2021 May 14;11(3):e12034. doi: 10.1002/clt2.12034

TABLE 3.

The percent recovery and the coefficients of variation of sandwich ELISA

Spiked rPru p 1 (ng/ml) Intra‐assay (n = 6) Inter‐assay (n = 3)
Measured (ng/ml) SD (ng/ml) CV (%) Recovery rate Measured (ng/ml) SD (ng/ml) CV (%)
4 4.54 0.024 6.74 113.5 4.1 0.03 7.58
8 8.09 0.021 4.02 101.1 7.71 0.02 4.96
16 16.05 0.024 2.88 100.3 15.81 0.02 1.96
32 32.53 0.091 7.25 101.6 29.80 0.04 3.04

Abbreviation: ELISA, enzyme‐linked immunosorbent assay.