Small molecules find extensive application in medicine, food safety, and environmental
studies, particularly in biomedicine. Immunoassay technology, leveraging the specific …

Simple analytical devices suitable for the analysis of various biochemical and
immunechemical markers are highly desirable and can provide laboratory diagnoses …

This study describes the development of a label-free electrochemical immunosensor using
AgNPs/Nafion–modified glassy carbon electrode (GCE) for the detection of lactoferrin (Lf), a …

Lung cancer remains a major global health problem with high mortality rates. Early
diagnosis can significantly improve prognosis. Hence alternative diagnostic platforms …

The construction of simple, stable, low-cost and reproducible enzyme-free electrochemical
biosensors can effectively avoid the problem of signal attenuation caused by enzyme …

This study presents a titanium carbide MXene–gold nanocomposites (MXene–AuNCs)-
based aptasensor for the sensitive detection of neuron-specific enolase (NSE). Laser …

The escalating use of antibiotics across diverse sectors, including human healthcare,
agriculture, and livestock, has led to their pervasive presence in the environment, raising …

This study proposed a microfluidic chip for the detection and quantification of NSE proteins,
aimed at developing a rapid point-of-care testing system for early lung cancer diagnosis …