Comparison of the serological results of
| Forward typing | Reverse typing | Ref | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Anti-A | Anti-A1 | Anti-B | Anti-A,B | Anti-H | A1 cell | B cell | ||||
| monoclonal | polyclonal | monoclonal | polyclonal | |||||||
| 4＋ | – | – | 4＋ | 4＋ | 4＋ | 4＋ | 2＋ | – | [4] | |
| 4＋ | 4＋ | – | 4＋ | 4＋ | 4＋ | 4＋ | – | – | [14] | |
| 4＋ | NT | – | 4＋ | NT | NT | NT | 3＋ | – | In this case | |