Figure 6: The size (kDa) of partially purified antibiofilm fraction against Staphylococcus aureus isolate. Fraction numbers 15 and 16 were done on Tricine SDS-PAGE. The gels were stained by Coomassie Blue-R. The active band was about 25 kDa in size, present in fraction number 15 and fraction number 16, but in the case of fraction number 16, the band is clearer.