Emission fluorescence is one of the most versatile and powerful biophysical techniques
used in several scientific subjects. It is extensively applied in the studies of proteins, their …

Genetically encoded fluorescent metal ion sensors are powerful tools for elucidating metal
dynamics in living systems. Over the last 25 years since the first examples of genetically …

Metal ions intersect a wide range of biological processes. Some metal ions are essential
and hence absolutely required for the growth and health of an organism, others are toxic …

Cellular function is controlled through intricate networks of signals, which lead to the myriad
pathways governing cell fate. Fluorescent biosensors have enabled the study of these …

Engineered light, oxygen, and voltage (LOV)-based proteins are able to fluoresce without
oxygen requirement due to the autocatalytic incorporation of exogenous flavin as a …

Sensitive and accurate detection of specific metal ions is important for sensor development
and can advance analytical science and support environmental and human medical …

Flavin-based fluorescent proteins (FbFPs) are a class of fluorescent reporters that undergo
oxygen-independent fluorophore incorporation, which is an important advantage over green …

Fluorescent proteins (FPs) are optical probes that are used to track the functions of
genetically encoded target molecules in molecular and cellular biology. FPs have intrinsic …

We developed a fluorescence aptasensor (hereafter 'SG-aptasensor') using SYBR Green I, a
newly truncated 20-mer aptamer, and probe DNA to detect dibutyl phthalate (DBP). The …

Cyanobacteriochrome (CBCR)-derived fluorescent proteins are a class of reporters that can
bind bilin cofactors and fluoresce across the ultraviolet to the near-infrared spectrum …