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. Author manuscript; available in PMC: 2017 Jan 13.
Published in final edited form as: Nanoscale. 2016 Apr 28;8(17):9390–9397. doi: 10.1039/c6nr01136e

Fig. 3.

Fig. 3

Quantitative immunoassay of OTA by using the developed fluorescent ELISA in spiked PB solution (0.02 M, pH 7) containing 5 mM NaCl and 5% methanol with OTA concentrations ranging from 0 pg mL−1 to 100 pg mL−1. Vertical bars indicate the standard deviation (n = 3).