Fig. 4
Binding of DH270.6 and Env. Biolayer interferometry association and dissociation curves are shown for a wild-type (KD = 2.76 nM) and R327A mutant (KD = 7.64 nM) forms of 92BR SOSIP.664 Env tested with DH270.6 Fab at the indicated concentrations and b wild-type and mutant forms of DH270.6 Fab binding to wild-type 92BR SOSIP.664
