TABLE 3.
Association of gp120 amino acid polymorphisms with antibody functions
| Amino acid(s) | Phenotype | Fraction (%) |
|---|---|---|
| 144A/145P | High capture | 7/23 (30.4) |
| Low capture | 11/14 (78.6)a | |
| Controls | 6/33 (18.2) | |
| 141P | Low ADCC titer | 2/45 (4.4) |
| High ADCC titer | 9/37 (24.3)a | |
| Controls | 1/33 (3.0) |
Significantly different from value for other phenotype and/or controls (see text).