Chunming Wang

Oct 11, 2024 | dx.doi.org | Zhenzhen Wang |Chunming Wang |Shang Liu

It has come to our attention that a few images were inadvertently incorrectly placed in the originally published version of the article.The errors are mainly related to the PBS control group of Figure 1a, Figure 2h, and Figure 4c in the manuscript. The corrected images are demonstrated below and in the attached Supporting Information.

Apr 23, 2024 | nature.com | Chunming Wang

AbstractA simple and rapid electrochemical sensing method with high sensitivity and specificity of aptamers was developed for the detection of methylamphetamine (MAMP). A short anti-MAMP thiolated aptamer (Apt) with a methylene blue (MB) probe at 3ʹ-end was immobilized on the surface of a gold electrode (MB-Apt-S/GE). The electrochemical signal appeared when MAMP presenting in the sample solution competed with cDNA for binding with MB-Apt-S.