Table 1. Primers and probe used for analyzing PCV2 viral load in serum

Oligo Length (nt) Primer sequence Location in PCV2 genome1)
Forward 22 5′-TCG ATC TCA AGG ACA ACG GAG T-3′ 380–401
Reverse 24 5′-TTG GTC TTC CAA TCA CGC TTC TGC-3′ 530–553
Probe 27 5′-CAG AGC AGC ACC CTG TAA CGT TTG TCA-3′ 457–483
GenBank: FR823451.1.
PCV2, porcine circovirus type 2.