Small-molecular targeting peptides possess features of biocompatibility, affinity, and
specificity, which is widely applied in molecular recognition and detection. Moreover …

The fast, accurate detection of biomolecules, ranging from nucleic acids and small
molecules to proteins and cellular secretions, plays an essential role in various biomedical …

Cell-free DNA (cfDNA) has attracted significant attention due to its high potential to diagnose
diseases, such as cancer. Still, its detection by amplification method has limitations because …

Cancer is a major global health burden and poor survival rates can be attributed to lack of
early diagnosis and limited access to timely and standard treatments. Significant progress …

A fluorescence and surface-enhanced Raman scattering (FL-SERS) dual-mode aptasensor
was established for sensitive and rapid detection of Ochratoxin A (OTA). This aptasensor …

Kidney disease is usually “silent” at the early stage but can lead to severe kidney failure later
on. The development of bioimaging probes with rapid distribution and long‐term retention in …

Tetracyclines (TCs) residues in animal products have attracted extensive concern due to
their potential toxic to human health. Accordingly, it is urgent to develop an efficient method …

Accurate discrimination between different cells at the molecular level is of fundamental
importance for disease diagnosis. Endogenous proteases are such molecular candidates for …

The rapid development of nanotechnology and optical imaging techniques provide the
opportunity for visualizable monitoring the occurrence and progression of cancers with high …

Urothelial carcinoma (UC) is a common malignant tumor in the urinary system with high
recurrence rate and low survival rate 5 years after surgery. At present, imaging examination …