We develop a new mAb to ORF3 recognizing natural ORF3 protein in PCV2 infected cell.
We analyze the linear epitope of ORF3 protein using mAbs to ORF3 protein.
We analyze the distributions of ORF3 protein in PCV2 infected cells and in ORF3 transfected cells.
Finally, we identify a nuclear export signal (NES) in ORF3.