Table 1. Inhibitory activity of NAb and NNIAb when primary pDC/MoDC were used as HIV-1_BaL target cells. IC₉₀: concentration (µg/ml) of Ab necessary to reduced by 90% the number of infected cells; -, no inhibitory activity detected at 100 µg/ml of Ab. NNNIAb, non-neutralizing non-inhibitory anti-HIV-1 Ab. Values are the mean of 3–7 different independent experiments performed on cells purified from different independent healthy blood donors.

	IC90 (µg/ml)
	NAb
	2F5	4E10	10E8	b12	2G12	447-52D	VRC01	PGT121	10-1074
pDC	80	100	100	8	10	80	7	1.3	6
MoDC	1	5	20	1	1	2	1	0.2	0.6
	NNIAb		NNNIAb
	246-D	4B3	3D6
pDC	-	-	-
MoDC	45	45	-