TABLE 1.

Binding antibodies to SIV Gag (left panel) and Env (right panel) in the plasma of the immunized animals at indicated time pointsa

GroupAnimalSIV Gag antibody titer in plasma at indicated time point (wk)SIV Env antibody titer in plasma at indicated time point (wk)
0-1214b2426c4850d54e0-2426e4850d54e
1918L800503,2002003,200200
919L2002003,2005050200
921L2008005050
922L80050800503,200200501050800
2920L200505010
923L50508008003,200800101010
924L2001010
925L10
3926L50508008003,200200101050200
927L5050200501010
928L2005020080050101050200
929L50503,20020080050101010
  • a Reciprocal titers an given. −, negative values.

  • b Two weeks after third immunization.

  • c Two weeks after fourth immunization.

  • d Two weeks after fifth immunization.

  • e Four weeks after fifth immunization.