Expression of Helicobacter pylori hspA Gene in Lactococcus lactis NICE System and Experimental Study on Its Immunoreactivity

Figure 2

Identification of MC1061/pNZ8110-hspA by PCR. (1) Negative control. (2), (3), (4), and (5) PCR product of hspA from MC1061/pNZ8110-hspA. (6) DNA ladder.