Fig. 2.
ELISA on recombinant HIV-1 gp120 of the serum from the rabies vaccinated patient. Serial dilutions of three samples of serum (RI [•], RII [▪], and RIII [▴]), which had been collected at different times, were tested on EIA plates coated with recombinant gp120. Each point in the RI, RII, and RIII lines is the average of triplicate samples for each dilution of serum in two different experiments, while each point of the normal human sera (NHS [○]) line is the average of triplicate samples of 11 different HIV-negative sera at the same dilutions in two different experiments.