Research Article

Development of Isothermal Recombinase Polymerase Amplification Assay for Rapid Detection of Porcine Circovirus Type 2

Figure 4

Evaluation of the sensitivity of PCV2 RPA LFD assay. (a) In the lateral flow format (PCV2 RPA LFD) the sensitivity was 102 copies of the standard DNA. (b) Positive PCV2 RPA LFD reaction products (146 bp) could be detected on a stained agarose gel (3%).
(a)
(b)