Table 3.

Comparison of detection of antibodies to HIV-1 proteins by WB in 474 matched serum and OF specimens

WB antigenNo. (%) of HIV antibody-positive specimens
SerumOF
gp160474 (100)474 (100)
gp120466 (98.3)470 (99.2)
p66469 (98.7)462 (97.5)
p55380 (80.1)365 (77.0)
p51465 (98.1)451 (95.1)
gp41471 (99.4)459 (96.8)
p31457 (96.4)452 (95.4)
p24469 (98.7)431 (90.9)
p17435 (91.8)267 (56.3)