Fig. 4From: Interaction of HnRNP F with the guanine-rich segments in viral antigenomic RNA enhances porcine reproductive and respiratory syndrome virus-2 replicationInteraction of GRS with different forms of HnRNP F. a Domain architecture of porcine HnRNP F depicting different domains used in this study. b GRS oligonucleotide was biotinylated and incubated with lysate from HnRNP F WT, and deletion mutants plasmids transfected HEK293T cells. Then the biotinylated RNA/protein complexes were precipitated by streptavidin beads and analyzed by western blottingBack to article page