scholarly journals Use of curcumin-modified diamond nanoparticles in cellular imaging and the distinct ratiometric detection of Mg2+/Mn2+ ions

2021 ◽  
Author(s):  
Bo Wei Du ◽  
Tien Le ◽  
Ching-Chang Lin ◽  
Fu-Hsiang Ko
Keyword(s):  
Particle Size ◽  
Cell Imaging ◽  
Cellular Imaging ◽  
Diamond Nanoparticles ◽  
Ratiometric Detection

An intrinsically luminescent curcumin-modified nanodiamond derivative (ND-Cur) has been synthesized as an effective probe for cell imaging and sensory applications. DLS data allowed the particle size of ND-Cur to be...

A water soluble ESIPT-based fluorescent chemodosimeter for the ratiometric detection of palladium ions in aqueous solution and its application in live-cell imaging

2018 ◽  
Vol 42 (19) ◽  
pp. 15587-15592 ◽  
Author(s):  
Jing Huang ◽  
Yu Ding ◽  
Hongyu Fu ◽  
Bo Chen ◽  
Yifeng Han
Keyword(s):  
Aqueous Solution ◽  
Excited State ◽  
Proton Transfer ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Intramolecular Proton Transfer ◽  
Live Cell ◽  
Water Soluble ◽  
Ratiometric Detection ◽  
Fluorescent Chemodosimeter

A new Excited State Intramolecular Proton Transfer (ESIPT) based water-soluble fluorescent chemodosimeter for the ratiometric detection of palladium ions has been rationally designed and developed.

Multiple heteroatom-doped photoluminescent carbon dots for ratiometric detection of Hg2+ ions in cell imaging and environmental applications

2022 ◽  
Author(s):  
Sonaimuthu Mohandoss ◽  
Hari Datta Khanal ◽  
Palanisamy Subramanian ◽  
SangGuan You ◽  
Jae-Jin Shim ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Cell Imaging ◽  
Living System ◽  
Environmental Applications ◽  
Ratiometric Detection

Photoluminescent detection and imaging of Hg2+ ions in the biochemical living system are of great importance. In this study, a new photoluminescent probe based on nitrogen (N), sulfur (S), and...

Quantum Dots Based Material for Drug Delivery Applications

2021 ◽  
pp. 191-215
Keyword(s):  
Drug Delivery ◽  
Quantum Dots ◽  
Particle Size ◽  
Physical Properties ◽  
Semiconductor Nanoparticles ◽  
Cellular Imaging ◽  
Biological Applications ◽  
Distinct Class ◽  
Imaging Probes ◽  
Biomedical Field

Quantum dots (QDs) have shown promising potential to many biomedical and biological applications, mainly in drug delivery or activation and cellular imaging. These semiconductor nanoparticles, QDs, whose particle size is in the range of 2-10 nanometer with unique photo-chemical and -physical properties that are not possessed by any other isolated molecules, have become one of the distinct class of imaging probes and worldwide platforms for manufacturing of multifunctional nanodevices. In this chapter, properties, applications of QDs, and importance in the biomedical field especially in drug delivery is presented.

A TBET based BODIPY-rhodamine dyad for the ratiometric detection of trivalent metal ions and its application in live cell imaging

2016 ◽  
Vol 237 ◽  
pp. 605-612 ◽  
Author(s):  
Narendra Reddy Chereddy ◽  
M.V. Niladri Raju ◽  
B. Manohar Reddy ◽  
Venkat Raghavan Krishnaswamy ◽  
Purna Sai Korrapati ◽  
...  
Keyword(s):  
Metal Ions ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Live Cell ◽  
Trivalent Metal ◽  
Ratiometric Detection ◽  
Trivalent Metal Ions

scholarly journals Fluorescent N-functionalized carbon nanodots from carboxymethylcellulose for sensing of high-valence metal ions and cell imaging

RSC Advances ◽  
2021 ◽  
Vol 11 (55) ◽  
pp. 34898-34907
Author(s):  
Zhenzhen Liu ◽  
Runsen Li ◽  
Yan Li ◽  
Jingpeng Zhou ◽  
Yumei Gong ◽  
...  
Keyword(s):  
Metal Ions ◽  
Hydrothermal Treatment ◽  
Cell Imaging ◽  
Cellular Imaging ◽  
Carbon Nanodots ◽  
Selective Detection ◽  
One Pot

N-CDs were synthesized using simple and fast one-pot hydrothermal treatment, and were successfully applied as sensors for the selective detection of environmental high-valence metal ions and cellular imaging.

Self-assembly of all-conjugated block copolymer nanoparticles with tailoring size and fluorescence for live cell imaging

2016 ◽  
Vol 4 (48) ◽  
pp. 7882-7887 ◽  
Author(s):  
Hui-Feng Jiao ◽  
Xiaofeng Wang ◽  
Kai Yao ◽  
Peng Chen ◽  
Zhenrong Jia ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Cellular Imaging ◽  
Live Cell ◽  
Core Shell ◽  
Biological Applications ◽  
Low Cytotoxicity

Here, we describe aqueous nanoassemblies of rod–rod diblock polythiophene into core–shell nanospheres. Benefitting from their good photostability and low cytotoxicity, the nanoparticles meet the crucial requirements for cellular imaging and other biological applications.

A dual-functional chemosensor for fluorescent on-off and ratiometric detection of Cu2+ and Hg2+ and its application in cell imaging

2019 ◽  
Vol 170 ◽  
pp. 107642 ◽  
Author(s):  
Shuang Zeng ◽  
Shi-Jie Li ◽  
Xue-Jiao Sun ◽  
Ting-Ting Liu ◽  
Zhi-Yong Xing
Keyword(s):  
Cell Imaging ◽  
Dual Functional ◽  
Ratiometric Detection

Cascade reaction-based rapid and ratiometric detection of H2S/S2− in the presence of bio-thiols with live cell imaging: demasking of ESIPT approach

RSC Advances ◽  
2014 ◽  
Vol 4 (107) ◽  
pp. 62639-62643 ◽  
Author(s):  
Shyamaprosad Goswami ◽  
Abhishek Manna ◽  
Monalisa Mondal ◽  
Debasish Sarkar
Keyword(s):  
Excited State ◽  
Benzoic Acid ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Intramolecular Proton Transfer ◽  
Phenyl Ester ◽  
Eye Detection ◽  
Naked Eye ◽  
Ratiometric Detection ◽  
Naked Eye Detection

For the rapid, ratiometric, fluorogenic and “naked eye” detection of H2S/S2−, a pro-excited state intramolecular proton transfer (ESIPT)-based receptor, 2-formyl-benzoic acid 2-benzothiazol-2-yl-phenyl ester (FBBP), has been designed.

Cd2+ Triggered the FRET “ON”: A New Molecular Switch for the Ratiometric Detection of Cd2+ with Live-Cell Imaging and Bound X-ray Structure

2015 ◽  
Vol 54 (15) ◽  
pp. 7309-7315 ◽  
Author(s):  
Krishnendu Aich ◽  
Shyamaprosad Goswami ◽  
Sangita Das ◽  
Chitrangada Das Mukhopadhyay ◽  
Ching Kheng Quah ◽  
...  
Keyword(s):  
Live Cell Imaging ◽  
Cell Imaging ◽  
Molecular Switch ◽  
Live Cell ◽  
X Ray ◽  
Ratiometric Detection

FRET-based rational strategy for ratiometric detection of Cu2+ and live cell imaging

2013 ◽  
Vol 176 ◽  
pp. 831-837 ◽  
Author(s):  
Debabrata Maity ◽  
D. Karthigeyan ◽  
Tapas K. Kundu ◽  
T. Govindaraju
Keyword(s):  
Live Cell Imaging ◽  
Cell Imaging ◽  
Live Cell ◽  
Ratiometric Detection
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