Table 2

Activity of CDV Against Wild Type and CDV Resistant VV using a Plaque Reduction Assay in Human Foreskin Fibroblast and Vero Cells

Virus
HFF EC50 (μM)a
Vero EC50 (μM)a
Fold resistance over parental strain (HFF)
Fold resistance over parental strain (Vero)

VV-WR, UAB
28 ± 4.4
62 ± 12
-
-
VV-WR, Moyer
18 ± 9.2
54 ± 2.9
-
-
CDVR 1A
122 ± 69
>317 ± 0
7
>6
CDVR 15A
98 ± 55
214 ± 17
5
4
CDVR 16A
49 ± 4.5
199 ± 2.8
3
4

aValues are the mean ± standard deviation of two or more assays.

Becker et al. Virology Journal 2008 5:58   doi:10.1186/1743-422X-5-58