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. 2020 Jan 13;5(3):1371–1376. doi: 10.1021/acsomega.9b02254

Table 2. Recovery of DIG in Serum by ic-ELISA and Strip Assay.

  ic-ELISA
test strips
sample spiked level (ng/mL) mean ± SD recovery rate (%) CV (%) C line T line
serum 3 0.287 ± 0.004 95.7 ± 1.3 6.21 +++ ++
  5 0.527 ± 0.003 105.4 ± 0.6 5.37 +++ +
  7 0.681 ± 0.013 97.3 ± 1.8 8.42 +++ –––