Nucleic acid plays a crucial role in countless biological processes. Hence, there is great
interest in its detection and analysis in various fields from chemistry, biology, to medicine …

Developing novel porous materials as sensitive elements is a key in the progress of
biosensors. The realization of MOFs hybrids provides a platform to strength porous MOFs in …

A europium (III) metal–organic framework (MOF), namely,{[[(CH3) 2NH2] 3Eu2 (DTTP-2OH)
2 (HCOO)(H2O)]· 4H2O} n (Eu-MOF, H4DTTP-2OH= 2′, 5′-dihydroxy-[1, 1′: 4′, 1 …

The molecules released by cells are a fingerprint of their current state. Methods that
measure them with high spatial and temporal resolution may provide valuable insights into …

The development of high‐accuracy technologies to distinguish the quite tiny concentration
change of tumor markers between negative and positive is of vital significance for early …

Abstract Serotonin (5-hydroxytryptamine, 5-HT) as a vital neurotransmitter, is also a vital
discriminating biomarker for the detection of carcinoid tumors. Monitoring the concentration …

Owing to the predominance of dopamine (DA) in controlling mental health, planning an
innovative method for DA detection with simplicity and high efficacy is conducive to the …

Designing functionalized MOFs with specific reactivity and NIR photoelectrochemical and
fluorescent response is critical for developing biosensing systems. Herein, SCy7, a …

Phenylglyoxalic acid (PGA) is a typical metabolite produced by the invasion of styrene into
the human body. The detection of PGA can not only reflect the health status of the human …

Artificial tongues have attracted increasing attention for the perception abilities of five basic
tastes. However, simple and versatile identification of different tastes is a formidable …