Table 1 Checkerboard titration of the PCV VLPs

Concentrations of antigen (μg/mL)

0.5

0.800/0.101

0.704/0.065

0.427/0.054

0.252/0.032

P/N

7.92

10.83

7.904

7.875

1.0

0.926/0.111

0.743/0.070

0.463/0.056

0.312/0.035

P/N

8.34

10.485

8.26

7.0

1.5

1.031/0.120

0.822/0.072

0.546/0.063

0.335/0.041

P/N

8.59

11.41

8.67

8.17

2.0

1.101/0.141

0.853/0.070

0.581/0.057

0.387/0.042

P/N

7.8

12.19

10.19

9.21

2.5

1.108/0.149

0.932/0.082

0.630/0.075

0.458/0.047

P/N

7.44

11.36

8.4

9.7

5.0

1.232/0.184

0.980/0.100

0.728/0.081

0.541/0.051

P/N

6.70

9.8

8.98

10.06