Table 5.
Recent studies that conducted proteome microarray-based target identification of natural products.
| No. | Natural products | Structure | Category | Bioactivity | Target protein | Reference |
|---|---|---|---|---|---|---|
| 1 | Arsenic | ![]() |
Elemental | Broad anticancer activity | 360 proteins, among which HK2 is a key target | [41] |
| 2 | Bufalin | ![]() |
Steroids | Suppression of hepatocellular carcinoma growth | E2F2 | [42] |
| 3 | Coelonin | ![]() |
Alkaloids | Anti-inflammatory activity | PTEN | [43] |


