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. Author manuscript; available in PMC: 2008 Mar 12.
Published in final edited form as: J Am Chem Soc. 2007 Dec 20;130(2):410–411. doi: 10.1021/ja0775467

Figure 2.

Figure 2

Calibration plot for the potentiometric monitoring of DNA with a sandwich array based on CdS quantum dot tags in 200-μL microwells (error bars: SD, N = 3). The dashed line corresponds to control signal (no target). Other conditions as in Figure 1.