Single copy-sensitive electrochemical assay for circulating methylated DNA in clinical samples with ultrahigh specificity based on a sequential discrimination–amplification strategy† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c7sc01035d Click here for additional data file.

Simple electrochemical sensing of attomolar proteins using fabricated complexes with enhanced surface binding avidity† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c5sc00891c Click here for additional data file.

Various strategies have been proposed for the detection of disease protein biomarkers; however, most methods are too expensive, cumbersome or limited in sensitivity for clinical use. Here, we report that a fabricated complex can be used as a powerful tool to detect trace proteins in complex samples. In this strategy, a DNA–protein complex that comprises of one target molecule and two or more de...

DNA cross-triggered cascading self-amplification artificial biochemical circuit† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c4sc03225j Click here for additional data file.

Versatile telluracycle synthesis via the sequential electrophilic telluration of C(sp2)–Zn and C(sp2)–H bonds† †Electronic supplementary information (ESI) available. CCDC 1523262–1523264. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c7sc01162h Click here for additional data file. Click here for additional data file.

Photoinduced single-crystal-to-single-crystal phase transition and photosalient effect of a gold(i) isocyanide complex with shortening of intermolecular aurophilic bonds† †Electronic supplementary information (ESI) available: X-ray crystallographic data, optical properties, DFT calculations, and other additional information. CCDC [987280 and 987281]. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c4sc02676d Click here for additional data file. Click here for additional data file. Click here for additional data file. Click here for additional data file. Click here for additional data file.

Mass spectrometric snapshots for electrochemical reactions† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c6sc01978a Click here for additional data file.