Table 1

24 h Survival status in BoNT/B-mouse neutralization assaya.

Vaccination Groupb

Sera Titerc

%Survivald

p-valuee


Naïve

0

0

-

Hcβtre/B + CT

19.5 ± 0.5

100

< 0.05


Hcβtre-Ad2F + CT

19.8 ± 0.2

100

< 0.05


a Pooled sera from nasally vaccinated or naive mice incubated for 1 h with 2.0

LD50 of BoNT/B in PBS-0.2% gelatin and then injected into naive mice.

b Source of sera used.

c Endpoint titer for Hc/B in pooled sera (10 mice/group).

d Survival of BoNT/B-challenged mice after 24 h.

e p-value determined by Kaplan-Meier method.

Clapp et al. BMC Immunology 2010 11:36   doi:10.1186/1471-2172-11-36

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