Western blot analysis of the expressed BRP, CAT and CSFVRP proteins.

<p>BL21 <i>E</i>. <i>coli</i> transformed with recombinant pET-BccI/BRP or pET-BccI/CAT were lysed after protein expression and analyzed by Western blot. <b>1</b>, <b>2</b>, <b>3:</b> Lysates from cultures inoculated with colonies transformed with pET-BccI/BRP <b>4, 5, 6:</b> lysates from cultures inoculated with colonies transformed with pET-BccI/CAT and <b>7,8,9:</b> lysates from cultures inoculated with colonies transformed with pET-BccI/ CSFVRP.</p>