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Table 2 The cytotoxic T-lymphocyte (CTL) response in mice immunized with the DNA vaccines

From: Recombinant PAL/PilE/FlaA DNA vaccine provides protective immunity against Legionella pneumophila in BALB/c mice

Group

pcDNA3.1

PAL

PiLE

FLaA

PAL/PiLE/FLaA

Cytotoxicity

7.784 ± 1.096

24.793 ± 5.085***/###

42.887 ± 4.537***/###

16.541 ± 2.040*/###

71.932 ± 7.752***

  1. *, p < 0.05. ***, p < 0.001 versus the pcDNA3.1 group. ###, p < 0.001 versus the PAL/PiLE/FLaA group
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BMC Biotechnology

ISSN: 1472-6750

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