Table 2.
Summary of hemagglutination inhibition for nonspecific antibodies.
| RBC Agglutination: Conventional Tube Method | RBC Agglutination: Densitometric Method | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adsorbing Cells | WT-td | Gp.Mur-6C | WT-td | Gp.Mur-6C | ||||||||||
| Cell Conc. | 1.0 × 105 | 1.0 × 105 | 5.0 × 104 | 2.5 × 104 | 1.0 × 105 | 1.0 × 105 | 5.0 × 104 | 2.5 × 104 | ||||||
| Sample | Grade | Grade | % inh a | Grade | % inh | Grade | % inh | Int b | Int | % inh | OD | % inh | OD | % inh |
| Anti-Le b | 4+ | 4+ | 0 | 4+ | 0 | 4+ | 0 | 2222 | 2180 | 2 | 2147 | 3 | 2125 | 4 |
| Anti-E | 4+ | 4+ | 0 | 4+ | 0 | 4+ | 0 | 1427 | 1428 | 0 | 1395 | 2 | 1399 | 2 |
| Anti-D | 4+ | 4+ | 0 | 4+ | 0 | 4+ | 0 | 1046 | 1191 | 0 | 1144 | 0 | 1184 | 0 |
| Anti S | 4+ | 4+ | 0 | 4+ | 0 | 4+ | 0 | 1190 | 1365 | 0 | 1216 | 0 | 1181 | 0.70 |
a % inhibition; b signal intensity.