Table 1

Abbreviation

Meaning

CELISA

cell-based ELISA

E:T

effector cell:target cell ratio

gp120

major HIV envelope glycoprotein, 120 kDa

HBS

hepatitis B surface antigen

IFNγ

interferon-gamma

mIL-15

mouse interleukin-15

NIH-ARRRP

National Institutes of Health, AIDS Research Reference Reagent Program

pNPP

p-nitrophenyl phosphate

VCB41

strain of vaccinia virus carrying gp120 coding sequences

wt

wild type