A simple dual-signal assay that combined colorimetric and fluorometric strategy for uric acid
(UA) rapid detection was designed based on the versatility of facile synthesized MnO2 …

Abstract MnO 2 nanosheets (MnO 2 NSs) were prepared and used as both oxidant of 3, 3′,
5, 5′-tetramethylbenzidine (TMB) and recognizer of UA, a simple colorimetric approach for …

Uric acid (UA) is an important biological molecule in human pathology and is related to
many critical diseases. Designing a simple and rapid method for sensitive UA determination …

Serum levels of uric acid (UA) play an important role in the prevention of diseases.
Developing a rapid and accurate way to detect UA is still a meaningful task. Hence …

A turn-on fluorescent probe based on the effect of MnO 2 nanosheets on the fluorescence of
sulfur and nitrogen co-doped carbon dots (S, N-CDs) is reported for detection of uric acid …

Serum uric acid (UA) content is an important reference indicator for diagnosing diseases. In
the present work, MnO 2 nanosheets (MnO 2 NSs) were synthesized, as well as an enzyme …

A dual colorimetric and ratiometric fluorescent assay is constructed for the detection of
glutathione (GSH) based on MnO2 nanosheets (MnO2 NS). Amplex Red (AR) and curcumin …

The sensitive and rapid detection of blood glucose is very important for monitoring and
managing diabetes. Herein, a fluorescent/magnetic bimodal sensing strategy is proposed for …

In this work, an ascorbic acid (AA) sensing platform by employing MnO 2 nanosheets and
gold nanocluster (AuNCs) as a ratiometric fluorescent probe has been reported. AuNCs …

An enzyme-free colorimetric method for sensitive detection of uric acid (UA) was
established, which was achieved by inhibiting the etching of gold nanorods (AuNRs). The …