FIG. 3.
Comparison of Western blot reactivity between NRA produced by pCBWN-transformed COS-1 cells (A) and gradient-purified WN virion proteins (V). WN virus-specific mouse HIAF, flavivirus E-specific cross-reactive MAb 4G2, and eastern equine encephalitis virus monoclonal antibody (EEE MAb) were used at a 1:200 dilution in the assay. Sizes are shown in kilodaltons.