Infectious Virus and p24 Antigen Detected in the Plasma of LTS and Progressors
| Subject . | Infectious Virus Titer . | p24 Antigen . | ||||
|---|---|---|---|---|---|---|
| No. of Subjects . | Titer3-150 . | No. of Subjects . | Level (pg/mL) . | |||
| Negative . | Positive . | Negative . | Positive . | |||
| LTS | 12 | 0 | NA | 11 | 0 | NA |
| Progressors | 0 | 12 | undil. (2) | 7 | 4 | 186.93-151 |
| 2 (1) | 348.9 | |||||
| 4 (8) | 74.4 | |||||
| 32 (1) | 448.9 | |||||
| Subject . | Infectious Virus Titer . | p24 Antigen . | ||||
|---|---|---|---|---|---|---|
| No. of Subjects . | Titer3-150 . | No. of Subjects . | Level (pg/mL) . | |||
| Negative . | Positive . | Negative . | Positive . | |||
| LTS | 12 | 0 | NA | 11 | 0 | NA |
| Progressors | 0 | 12 | undil. (2) | 7 | 4 | 186.93-151 |
| 2 (1) | 348.9 | |||||
| 4 (8) | 74.4 | |||||
| 32 (1) | 448.9 | |||||
Abbreviations: NA, not applicable; undil., undiluted.
Number in parentheses indicates the number of individuals whose plasma was positive for infectious virus at the highest dilution shown.
Level of HIV p24 antigen in the plasma was detected by ELISA (see Materials and Methods). The four values listed represent the level of p24 antigen in the plasma of the four positive subjects.