Research Article

Electrochemiluminescence Biosensor Based on Thioglycolic Acid-Capped CdSe QDs for Sensing Glucose

Figure 8

Cyclic voltammogram (a) ECL intensity of 10−13 M glucose (b) and intensity according to glucose concentration (c and d) in 0.1 M PBS (pH = 7.0) GOD-immobilized biosensor with a scan rate 100 mV/s.
(a)
(b)
(c)
(d)