A prominent neurotransmitter (NT), dopamine (DA), is a chemical messenger that transmits
signals between one neuron to the next to pass on a signal to and from the central nervous …

Glassy carbon electrode (GCE) was electrochemically activated using a repetitive cyclic
voltammetric technique to develop an activated glassy carbon electrode (AGCE). The …

In this study, we developed a label-free and ultrasensitive electrochemical biosensor for the
detection of transferrin (Tf), an important serum biomarker of atransferrinemia. The biosensor …

For glycoprotein detection that is both specific and sensitive in clinical diagnosis and
treatment, it is necessary to develop artificial bionic recognition materials. By integrating …

In this study, an effective oxygen vacancy (Ov)-involved luminol-dissolved oxygen (O2)
electrochemiluminescence (luminol-DO ECL) system was developed and exploited for ECL …

Electrochemical sensors have shown great advantage and application potential in point-of-
care testing (POCT) related scenarios. However, some fatal problems plague its widespread …

Herein, we fabricated an ultrasensitive electrochemical immunosensor for the quantitative
detection of corticosteroid-binding globulin (CBG). CBG is a protein that regulates …

The lack of simple strategies for the design and fabrication of electrochromic (EC) sensors
has obstructed the extensive application of these efficient devices in analytical chemistry …

Selective detection of creatinine (Ctn) is crucial for the clinical diagnosis of early-stage
kidney dysfunction. A non-enzymatic electrochemical method for a highly selective and …

Carbon electrodes, especially the glassy carbon electrodes (GCE) are widely accepted as
very versatile sensing platforms. However, correlating the behaviour of the ferri/ferrocyanide …