Figure 2From: Characterization of a novel non-specific nuclease from thermophilic bacteriophage GBSV1SDS-PAGE of expressed and purified protein encoded by the GBSV1-NSN gene. Lanes M, protein marker; 1, control (vector only), non-induced; 2, control (vector only), induced; 3, recombinant bacterium (containing GBSV1-NSN gene), non-induced; 4, recombinant bacterium (containing GBSV1-NSN gene), induced; 5, purified GST-GBSV1-NSN fusion protein; 6, purified GBSV1-NSN.Back to article page