Molecular fluorophores for deep-tissue bioimaging

S Wang, B Li, F Zhang - ACS central science, 2020 - ACS Publications
Fluorescence imaging has made tremendous inroads toward understanding the complexity
of biological systems, but in vivo deep-tissue imaging remains a great challenge due to the …

Fluorescent probes and bioimaging: alkali metals, alkaline earth metals and pH

J Yin, Y Hu, J Yoon - Chemical Society Reviews, 2015 - pubs.rsc.org
All living species and life forms have an absolute requirement for bio-functional metals and
acid–base equilibrium chemistry owing to the critical roles they play in biological processes …

Colorimetric and fluorescent Schiff base sensors for trace detection of pollutants and biologically significant cations: A review (2010–2021)

A Kumar, M Saini, B Mohan, M Kamboj - Microchemical Journal, 2022 - Elsevier
The colorimetric and fluorescent Schiff base sensors have proven to be powerful tools in the
detection of metal ions due to their simplicity, low cost, rapid photophysical response, high …

A dimerization-based fluorogenic dye-aptamer module for RNA imaging in live cells

F Bouhedda, KT Fam, M Collot, A Autour… - Nature chemical …, 2020 - nature.com
Live-cell imaging of RNA has remained a challenge because of the lack of naturally
fluorescent RNAs. Recently developed RNA aptamers that can light-up small fluorogenic …

Small two-photon organic fluorogenic probes: sensing and bioimaging of cancer relevant biomarkers

AK Singh, AV Nair, NDP Singh - Analytical chemistry, 2021 - ACS Publications
Fluorescence imaging is considered one of the most versatile methods to detect and trace
substances in living systems, owing to its unique advantages such as simplicity, high …

Recent development of two-photon fluorescent probes for bioimaging

D Kim, HG Ryu, KH Ahn - Organic & biomolecular chemistry, 2014 - pubs.rsc.org
Fluorescent probes are essential tools for studying biological systems. The last decade has
witnessed particular interest in the development of two-photon excitable probes, owing to …

A unique carbazole–coumarin fused two-photon platform: development of a robust two-photon fluorescent probe for imaging carbon monoxide in living tissues

K Zheng, W Lin, L Tan, H Chen, H Cui - Chemical Science, 2014 - pubs.rsc.org
Two-photon fluorescent probes are favorable as powerful molecular tools for studies in
biology and medicine. To construct two-photon fluorescent probes, it is necessary to have …

Deep two-photon brain imaging with a red-shifted fluorometric Ca2+ indicator

C Tischbirek, A Birkner, H Jia… - Proceedings of the …, 2015 - National Acad Sciences
In vivo Ca2+ imaging of neuronal populations in deep cortical layers has remained a major
challenge, as the recording depth of two-photon microscopy is limited because of the …

Responsive gadolinium (III) complex-based small molecule magnetic resonance imaging probes: Design, mechanism and application

Q Meng, M Wu, Z Shang, Z Zhang, R Zhang - Coordination Chemistry …, 2022 - Elsevier
Magnetic resonance imaging (MRI) is a molecular imaging technology that has been widely
adopted in biomedical and clinical diagnostics fields owing to its capability of deep tissue …

Coumarin‐based Chemosensors for Metal Ions Detection

Pooja, H Pandey, S Aggarwal, M Vats… - Asian Journal of …, 2022 - Wiley Online Library
Coumarins, due to their intense and persistent emission of fluorescence, structural flexibility,
and excellent biocompatibility, have become a popular choice in developing new …