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Fig. 2 | BMC Infectious Diseases

Fig. 2

From: Different mechanisms of two anti-anthrax protective antigen antibodies and function comparison between them

Fig. 2

Inhibition of LF bond to PA assay. a Competitive ELISA, 3 independent experiments. b Co-IP. lane1, 2 μg antibody + 10 μg LF; lane2, 2 μg antibody + 1 μg PA63 + 10 μg LF; lane3, 2 μg antibody + 5 μg PA63 + 10 μg LF; lane 4, 2 μg antibody + 10 μg PA63 + 10 μg LF. c Cell viability of mAb added after PA, 3 independent experiments. d Rat survival, the mixture of LF and mAb were injected 15 min before or after PA, n = 6. Log-rank p < 0.05

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