Table 5.

In situ hybridization studies of SIV RNA in lymph node sections from plasmid DNA-vaccinated monkeys after SIVsm E660 virus challenge

ImmunizationMonkeyNo. of RNA-positive cells/mm3
Day 15Day 42
SIVgag P091NDa 2.7
N5293.90.3
T2580.80.5
92980.70.1
ControlR4680.70.9
P967ND0.0
T7202.00.4
J8N0.20.5
  • a ND, not done.