Table 3

Restriction in infectivity assays.

EU code

PBMC samples tested for HIV-1 infectivitya

CD4 cell samples tested for HIV-1 infectivitya

Restricted tropismb


Year (month)

Year (month)


W276

1999 (1, 7)

1998 (1), 1999 (1, 7), 2004 (6)

Pantropic

W278

1998 (1), 2000 (4)

1998 (1), 2000 (4, 8), 2004 (6)

R5 tropic

W336

1998 (1)

1998 (1), 2001 (1, 4)

R5 tropic

B184

1998 (11)

1998 (1, 11), 2004 (1)

R5 tropic

B195

1998 (1), 1999 (1)

1998 (11), 1999 (1, 7)

R5 tropic


a Cell samples tested for HIV-1 susceptibility in single-round or productive infection. b Tropism associated with HIV-1 restriction (see figure 1).

Sáez-Cirión et al. Retrovirology 2006 3:81   doi:10.1186/1742-4690-3-81

Open Data