Fusion-Expressed CTB Improves Both Systemic and Mucosal T-Cell Responses Elicited by an Intranasal DNA Priming/Intramuscular Recombinant Vaccinia Boosting Regimen

Table 1

Mice immunization schedule.

Group	No. of mice	Week 0 (50 𝜇g/mouse)	Week 2 (50 𝜇g/mouse)	Week 4 (50 𝜇g/mouse)	Week 7 (1E6pfu/mouse)	Week 9
A	5	pSV1.0	pSV1.0	pSV1.0	WT TTV	Euthanized
B	5	pSV-OVA	pSV-OVA	pSV-OVA	rTTV-OVA	Euthanized
C	5	pSV-OVA	pSV-OVA	pSV-OVA	rTTV-OVA-CTB	Euthanized
D	4	pSV-OVA-CTB	pSV-OVA-CTB	pSV-OVA-CTB	rTTV-OVA	Euthanized
E	5	pSV-OVA-CTB	pSV-OVA-CTB	pSV-OVA-CTB	rTTV-OVA-CTB	Euthanized