highly significantp = 0.01
Compared with SOSIP.664 and SOSIP.v5.2, a highly significant reduction in MW965.26 neutralization was seen for SOSIP.v5.2 S306L/R308L immunized rabbits of 154- and 12-fold respectively ( p = 0.01 for SOSIP.v5.2 S306L/R308L versus SOSIP.v5.2 and p = 0.001 for SOSIP.v5.2 S306L/R308L versus SOSIP.664, respectively).