Biosensors have enormous potential to contribute to the evolution of new molecular
diagnostic techniques for patients suffering with cancerous diseases. A major obstacle …

A novel, highly sensitive electrochemical immunoassay was proposed for the simultaneous
determination of carcinoembryonic antigen (CEA) and squamous cell carcinoma antigen …

Significant progress has been made in developing electrochemical immunosensors for the
detection of various cancer-specific antigens. Still, the electrochemical immunosensors to …

Effective treatment of cancer depends on early detection of tumor markers. In this paper, an
effective template-free method was used to prepare CoS 2@ C three-dimensional hollow …

Graphene quantum dots-based immunosensors have recently gained importance for
detecting antigens and biomarkers responsible for cancer diagnosis. This paper reports a …

We described a sensitive, label-free electrochemical immunosensor for the detection of
carcinoembryonic antigen. It is based on the use of a glassy carbon electrode (GCE) …

An electrochemical lectin-based biosensor array employing lectin as molecular recognition
elements was developed for sensitive detection and discrimination of carcinoembryonic …

In this work, bimetallic core-shell rhodium@ palladium nanodendrites (Rh@ Pd NDs) loaded
on sulfo group functionalized multi-walled carbon nanotubes (MWCNTs-SO 3 H) were …

Screen-printed electrodes (SPE) have been widely used in the design of disposable sensors
bringing advances in the use of electrochemical immunosensors for in field-clinical analysis …

We developed a nanoroughened, biotin-doped polypyrrole immunosensor for the detection
of tumor markers through dual-signal (electrochemical and colorimetric) channels …