TABLE 4.
Serum ELISPOT
| Group | Day of test | Median (range) of spots/106 PBMCa for:
|
||
|---|---|---|---|---|
| IgA | IgG | IgM | ||
| 1 | 0 | 0 (0-1) | 0 (0-3) | 0 (0-1) |
| 7 | 6 (0-163) | 10.5 (0-127) | 2 (0-47) | |
| 35 | 10 (0-93) | 15.5 (0-61) | 0.5 (0-29) | |
| 63 | 2 (0-48) | 13.5 (0-28) | 0 (0-6) | |
| 2 | 0 | 0 (0-35) | 0 (0-6) | 0 (0-1) |
| 7 | 2.5 (0-101) | 1 (0-146) | 0 (0-0) | |
| 35 | 1.5 (0-30) | 1.5 (0-40) | 0.5 (0-2) | |
| 63 | 0.5 (0-10) | 2.0 (0-7) | 0 (0-4) | |
| 3 | 0 | 0 (0-1) | 0 (0-1) | 0 (0-0) |
| 7 | 8.5 (0-46) | 10.5 (0-72) | 0 (0-0) | |
| 35 | 9 (0-15) | 4 (0-12) | 0 (0-4) | |
| 63 | 1 (0-4) | 1 (0-6) | 0 (0-0) | |
| 4 | 0 | 0 (0-6) | 0 (0-2) | 0 (0-0) |
| 7 | 4 (0-39) | 3 (0-25) | 0 (0-6) | |
| 35 | 3 (0-13) | 3 (0-54) | 0 (0-9) | |
| 63 | 1 (0-26) | 1.5 (0-74) | 0.5 (0-8) | |
a
PBMC, peripheral blood mononuclear cells. Shown are the median and range of antibody-secreting cells for IgA, IgG, and IgM, measured using an ELISPOT for the four groups. Values represent the number of spots counted per 106 peripheral blood mononuclear cells.