Sai Xu
Southwest University
5 Papers
Sai Xu is an academic researcher from Southwest University. The author has contributed to research in topics: Chemistry & microRNA. The author has an hindex of 1, co-authored 3 publications.
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Papers
One DNA circle capture probe with multiple target recognition domains for simultaneous electrochemical detection of miRNA-21 and miRNA-155.
TL;DR: The present strategy paved a new path in the design of capture probes for achieving more efficient and sensitive multiple biomarkers detections and possessed the potential applications in clinical diagnostic of diseases.
97
DNA Three-Way Junction with Multiple Recognition Regions Mediated an Unconfined DNA Walker for Electrochemical Ultrasensitive Detection of miRNA-182-5p.
TL;DR: In this article, a DNA three-way junction with multiple recognition regions was intelligently engineered, which could be applied as an unconfined DNA walker with a rapid walking speed and high sensitivity for electrochemical detection of microRNA (miRNA-182-5p).
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Co-catalytic Fc/HGQs/Fe3O4 nanocomposite mediated enzyme-free electrochemical biosensor for ultrasensitive detection of MicroRNA.
TL;DR: In this article, a co-catalytic ferrocene/hemin/G-quadruplexes/Fe3O4 nanoparticles (Fc/HGQs/Fe 3O4) nanocomposite was synthesized to significantly magnify the electrochemical signal of Fc.
11
Mismatch-fueled catalytic hairpin assembly mediated ultrasensitive biosensor for rapid detection of MicroRNA.
TL;DR: In this article , a mismatch-fueled catalytic hairpin assembly (MCHA) was rationally engineered, which possessed higher amplification efficiency and faster rate than traditional CHA, achieving a pretty shorter complete reaction time of 40 min and quite high amplification efficiency of 9.56 × 106.
10
Ultraviolet dechlorination of tetrachloro-p-benzoquinone by hydrogen sulfide: Theoretical confirmation of the significance of hydrosulfide radical.
TL;DR: In this article , the role of hydrogen sulfide (H2S) on the transformation of tetrachloro-p-benzoquinone (TCBQ) under ultraviolet (UV) irradiation (at 253.7 nm) in aqueous solution has been conducted through quantum chemical calculations.