Table 2.
The cross-reactivity of anti-HA Mab with HA and related compounds.
| Compound | Structure | IC50 (mg/L) | CR (%) |
|---|---|---|---|
| HA |
|
0.21 | 100 |
| Hapten-HA-245 |
|
0.0012 | 39,583.3 |
| L-histidine |
|
>5000 | <0.1 |
| 1-Methyl-histamine |
|
>5000 | <0.1 |
| Tryptophan |
|
>5000 | <0.1 |
| Tryptamine |
|
>5000 | <0.1 |
| Tyramine |
|
>5000 | <0.1 |
| Phenethylamine |
|
>5000 | <0.1 |
| 4-(aminomethyl)-benzoic acid |
|
>5000 | <0.1 |
| Benzoic acid |
|
>5000 | <0.1 |