Table 1.
The comparison of performance for cTnI from reported literatures and current work.
Method | LOD | Stability | Time |
---|---|---|---|
Cationic isotachophoresis [36] | 46 ng/mL | - | ~10 min |
Wavelength modulation SPR biosensor [10] | 37.5 ng/mL | - | ~70 min |
Fluorogenic noncompetitive immunoassay [37] | 6.7 ng/mL | - | ~19 min |
Capillary tube indicators [38] | 0.1 ng/mL | - | ~20 min |
Electrochemical immunosensor [39] | 0.05 ng/mL | 30 days | ~15 min |
Red florescent microspheres immunoassay (This work) | 0.016 ng/mL | 90 days | ~15 min |
Pt NPs modified hybrid film immunosensor [40] | 1 pg/mL | 1 month | ~20 min |