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Retraction: Graphene oxide/DNA-decorated electrode for the fabrication of microRNA biosensor

Erlin Sun*, Lining Wang, Xiaodong Zhou, Chengquan Ma, Yan Sun, Mingde Lei, Bingxin Lu and Ruifa Han
Tianjin Institute of Urology, Department of Urology, The 2nd Hospital of Tianjin Medical University, Tianjin 300211, P. R. China. E-mail: erlinsuntj@126.com; Fax: +86 22 88326188

Received 14th July 2020 , Accepted 14th July 2020

First published on 21st July 2020


Abstract

Retraction of ‘Graphene oxide/DNA-decorated electrode for the fabrication of microRNA biosensor’ by Erlin Sun et al., RSC Adv., 2015, 5, 69334–69338, DOI: 10.1039/C5RA12373A.


We, the named authors, hereby wholly retract this RSC Advances article due to a lack of reproducibility in the results of the paper. We have been unable to replicate the results of miRNA detection, shown in Fig. 8, and as a result, the conclusions of this paper are not supported.

Signed: Erlin Sun, Lining Wang, Xiaodong Zhou, Chengquan Ma, Yan Sun, Mingde Lei, Bingxin Lu and Ruifa Han

Date: 14th July 2020

Retraction endorsed by Laura Fisher, Executive Editor, RSC Advances


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