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Table 3.

Measurement of five concentrations to confirm the limit of detection for CPV-2 and CCoV

CPV-2 CCoV
Concentration (TCID50/mL) Day 1 Day 2 Day 3 Concentration (TCID50/mL) Day 1 Day 2 Day 3
7.8×102 Pos (20/20) Pos (20/20) Pos (20/20) 2.0×103 Pos (20/20) Pos (20/20) Pos (20/20)
3.9×102 Pos (20/20) Pos (20/20) Pos (20/20) 9.8×102 Pos (20/20) Pos (20/20) Pos (20/20)
1.9×102 Pos (20/20) Pos (20/20) Pos (20/20) 4.9×102 Pos (20/20) Pos (20/20) Pos (20/20)
9.7×10 W+ (20/20) W+ (20/20) W+ (20/20) 2.5×102 W+ (20/20) W+ (20/20) W+ (20/20)
4.9×10 Neg (20/20) Neg (20/20) Neg (20/20) 1.2×102 Neg (20/20) Neg (20/20) Neg (20/20)

Results were repeated 20 times per day for 3 days.

Abbreviations: See Table 2.

Korean J Clin Lab Sci 2023;55:45-51 https://doi.org/10.15324/kjcls.2023.55.1.45
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