Anal. Chem. 2008, 80, 1833
Correction Escherichia coli Genonsensor Based on Polyaniline Kavita Arora, Nirmal Prabhakar, Subhash Chand, and B. D. Malhotra* (Anal. Chem. 2007, 79, 6152-6158)
We regret for the errors in Scheme 1 and Figure 2a that included the schematic on immobilization of the BdE probe DNA onto polyaniline and response studies of the BdE-avidin-PANI bioelectrode using guanine oxidation, respectively. The corrected Scheme 1 and Figure 2a are as shown. We apologize for inconvenience to readers and authors.
Figure 2. DPVs of BdE-avidin-PANI bioelectrode in 0.05 M phosphate buffer, pH 7.0; pulse height 50 mV and pulse width 70 ms after hybridization with dE′, dE1′ and dEnc targets by monitoring (a) gunanine oxidation.
Scheme 1. Avidin Immobilization onto Polyaniline Coated onto Pt Disc Electrode
AC8000995 10.1021/ac8000995 Published on Web 02/07/2008 10.1021/ac8000995 CCC: $40.75 Published on Web 02/07/2008
© 2008 American Chemical Society
Analytical Chemistry, Vol. 80, No. 5, March 1, 2008 1833
