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Figure 3 | Gut Pathogens

Figure 3

From: Uropathogenic specific protein gene, highly distributed in extraintestinal uropathogenic Escherichia coli, encodes a new member of H-N-H nuclease superfamily

Figure 3

Nuclease activity of recombinant Usp. Linear pUC18 (40 ng) was incubated alone or with free Usp (3 μM) or Usp/OrfU1-His complex at 37°C for indicated periods. The concentration of Usp in Usp/OrfU1-His was 3 μM. After incubation, DNA degradation was checked by electrophoresis in 1.0% (w/v) agarose gel. M: Marker.

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Gut Pathogens

ISSN: 1757-4749