Correction: Tao et al. Development of a Label-Free Electrochemical Aptasensor for the Detection of Tau381 and its Preliminary Application in AD and Non-AD Patients’ Sera. Biosensors 2019, 9, 84

Abstract

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Text Correction

In the original publication [1], a correction has been made to Section 3.7, Paragraph 1. The revised version is as follows:

Figure 8 shows the current response of a blank control (a young man’s serum), a Non-AD patient, and an AD patient (IBlank control < INon-AD patient < IAD patient). In Table 3, we chose five Non-AD patients and AD patients. Their tau381 levels are represented by the mean value ± SD. The detection contents of Non-AD patients ranged from 100 ± 6 pM to 520 ± 74 pM, and AD patients ranged from 1778 ± 86 pM to 4612 ± 62 pM, suggesting that the aptasensor could screen patients with AD and Non-AD, in excellent agreement with the results from an ELISA kit.

Error in Table

In the original publication [1], there was a mistake in Table 3 as published. When two different methods were used to test the same batch of samples, the data obtained were identical. Subsequently, we carefully verified the data and corrected Table 3 based on the feedback from the Editorial Office. The corrected Table 3 appears below.

The authors state that the scientific conclusions are unaffected. This correction was approved by the Academic Editor. The original publication has also been updated.