Research Article

Development and Characterization of an Electroless Plated Silver/Cysteine Sensor Platform for the Electrochemical Determination of Aflatoxin B1

Table 1

Comparison of DLR and LOD of different aflatoxin B1 immunosensors.

Electrochemical immunosensorsDLR (ng/mL)Limit of detection (ng/mL)Reference

GCE/AuNP/PTH/aflatoxin B1-BSA-conjugate/HRP-blocked0.6–2.40.07[6]
BSA/aAFB1-C-AuNP/MBA/Au0.01–0.10.0179[20]
Pt/PSSA/PANI/anti-aflatoxin B10.1–0.60.1[21]
GCE/chitosan/AuNP/anti-aflatoxin B10.6–1100.2[7]
Glass|silver|cysteine|aflatoxin B1|HRP-blocked0.06–1.10.08This work