Some monoclonal antibodies can be used to treat certain cancers. Trastuzumab is one example, and it can be used for treating cancer-related tumours. Which statements might help to explain why monoclonal antibodies such as trastuzumab are suitable for this purpose?
- A1, 2 and 3
- B1 and 2 only
- C1 and 3 only
- D2 and 3 only