Circulating rare cells in the blood are of great significance for both materials research and
clinical applications. For example, circulating tumor cells (CTCs) have been demonstrated …

Biosensors have been employed for monitoring and imaging biological events and
molecules. Sensitive detection of different biomolecules in vivo can reflect the changes of …

Adenosine triphosphate (ATP), an essential metabolite for active microorganisms to
maintain life activities, has been widely regarded as a marker of cell activity and an indicator …

This work designs a new label-free aptasensor for the colorimetric determination of small
molecules (adenosine 5′-triphosphate, ATP) by using visible gold nanoparticles as the …

Adenine is a key nucleobase, adenosine is an endogenous regulator of the immune system,
while adenosine triphosphate (ATP) is the energy source of many biological reactions …

Considering the biological relevance of adenosine triphosphate (ATP) as an “energy
currency” in all organisms and significance of its detection in various diseased conditions …

For intracellular molecular detection, the appropriate probes should include the abilities to
enter target cells noninvasively, target specific sites, and then respond to the analytes …

Owing to their promising advantages in biochemical analysis, aptamer-based sensing
systems for the fluorescence detection of important biomolecules are being extensively …

Photoemission efficiency of certain organic dyes gets augmented many fold when they are
aggregated in solution. This AIE (Aggregation induced emission) property of dyes opens up …

The well-known coordination interactions between coinage metal cations and DNA bases
provide the possibility of fabricating a broad range of DNA-templated coinage metal …