Fig. 1From: Evaluation of scFv protein recovery from E. coli by in vitro refolding and mild solubilization processBand pattern of soluble scFv proteins on SDS-PAGE achieved by mild solubilization and denaturation–refolding method. a The supernatant of tag free scFv-pET28a(+) pellet, recovered by mild-solubilization process. The soluble fractions of b His-scFv, c GST-scFv and d MBP-scFv pellets, recovered by denaturation–refolding methodBack to article page