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Fig. 1 | BMC Veterinary Research

Fig. 1

From: A novel Salmonella strain inactivated by a regulated autolysis system and expressing the B subunit of Shiga toxin 2e efficiently elicits immune responses and confers protection against virulent Stx2e-producing Escherichia coli

Fig. 1

Western blot analysis of Stx2eB protein expressed in JOL1454 cells. The Stx2eB protein expressed and secreted by JOL1454 cells was detected by western blotting with rabbit anti-Stx2eB antibody. The arrow indicates the expected size of the fusion protein. JOL1400, consisting of JOL912 cells containing the empty vector pJHL184 and purified Stx2eB were used as a negative and positive control, respectively. Lane M, size marker; lane 1: vector control; lane 2: JOL1454; lane 3: purified Stx2eB

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