Table.
Application of the developed biosensor to real human serum.
| Serum samples | TRAP1 measured (pg/mL) | Spiked TRAP1 (pg/mL) | TRAP1 total measured (pg/mL, n = 3) | RSD (%) | Recovery (%) |
|---|---|---|---|---|---|
| 1 | 29.41 | 2
10 |
30.92/31.47/31.92
39.09/39.48/39.53 |
0.06
0.12 |
100.06
99.88 |
| 2 | 28.69 | 2
10 |
30.53/30.80/29.80
38.36/38.70/38.64 |
0.31
0.12 |
99.69
99.88 |
| 3 | 13.67 | 2
10 |
16.07/16.02/15.35
22.63/24.19/23.74 |
0.14
0.15 |
100.14
99.85 |
| 4 | 25.19 | 2
10 |
26.75/26.86/27.13
35.14/35.81/35.31 |
0.28
0.23 |
99.72
100.23 |
| 5 | 25.77 | 2
10 |
27.97/27.08/27.30
35.36/35.59/35.81 |
0.32
0.19 |
99.68
99.81 |