File:MBP-ArsR Fusion protein in pSB1AC3 restricted with XbaI & EcoRI - 18august2009.jpg

1% Agarose (1xTBE) gel of MBP-ArsR fusion proteins, with selfcloser (1), sample (white colony) (2), sample (red colony??) (3). Expected sizes of positive construct are shown. Samples were digested using PstI & XbaI, ~45 min 37 C.