Scaffolded Antigens in Yeast Cell Particle Vaccines Provide Protection against Systemic Polyoma Virus Infection

Table 2

Anti-GFP IgG titers, defined as reciprocals of dilutions giving a response twofold above background.

Vaccine dosage	Bleed 1	Bleed 2	Bleed 3	Bleed 4	Bleed 5
(A) Subcutaneous	400–1600	800–6,400	3,200–12,8000	1,600–25,600	3,400–102,000
Average	800	3,000	6,000	10,000	25,000
(B) Low dose oral	<200	200–800	400–6400	400–3200	200–3200
Average	<200	400	2200	1200	1600
(C) High dose oral	<200	200–800	200–12,800	400–12,800	400–12,800
Average	<200	500	3,500	6,700	6,700