| Protein | Protein Name | Molecular Type | Hallmark | Feature | Evidence | Reference |
|---|---|---|---|---|---|---|
| PAI1 | Serpin family E member 1 | Protease inhibitor | Metastasis | Bone Metastasis | Plasminogen activator inhibitor 1 (PAI1), which is induced by bone metastatic prostate tumor stroma, mediates bone metastatic prostate tumor growth and | Reference |