Fig. 3From: A porcine reproductive and respiratory syndrome virus (PRRSV) vaccine candidate based on the fusion protein of PRRSV glycoprotein 5 and the Toll-like Receptor-5 agonist Salmonella Typhimurium FljBSDS-PAGE analysis of purified His-rGP5 and rGP5-FljB proteins. The fused His-rGP5 (a) and rGP5-FljB (b) were purified via Ni-NTA affinity columns. Lanes: M, molecular weight markers; 1 and 2, purified His-rGP5 or rGP5-FljB proteinsBack to article page