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. 2005 May 2;201(9):1407–1419. doi: 10.1084/jem.20042510

Table III.

Prevalence and titers of CD4i-neutralizing antibodies against HIV-2_7312A/V434M in plasma of HIV-1–infected subjects

			CD4i Nab titers^a
HIV-1 plasma	n	Positive	Mean	SD	Median
		(%)
Clade A	39	35 (90)	0.0029	0.0052	0.0007
Clade B	25	24 (96)	0.0047	0.0105	0.0003
Clade C	23	22 (96)	0.0051	0.0118	0.0004
Clade D	7	7 (100)	0.00007	0.00006	0.00007
Clade F	6	5 (83)	0.0008	0.0005	0.001
Clade G	5	3 (60)	0.0061	0.0092	0.0015
Clade H	2	2 (100)	0.002	0.0028	0.002
CRF01	1	1 (100)	0.0003	–	0.0003
CRF02	77	72 (94)	0.0053	0.0106	0.0008
CRF11	4	3 (75)	0.00005	0.00002	0.00004
Total	189	174 (92)	0.004	0.0093	0.0004

^a

Reciprocal IC₅₀ titers of CD4i-neutralizing antibodies against HIV-2_7312A/V434M pretreated with 15 nM sCD4.