In vivo molecular imaging

H Saji - Biological and Pharmaceutical Bulletin, 2017 - jstage.jst.go.jp
In vivo molecular imaging is the visualization, characterization, and measurement of
biological processes at the molecular and cellular levels in humans and other living …

A highly selective turn-on fluorescent probe for the detection of zinc

LY Shen, XL Chen, XJ Yang, H Xu, YL Huang, X Zhang… - Molecules, 2021 - mdpi.com
A novel turn-on fluorescence probe L has been designed that exhibits high selectivity and
sensitivity with a detection limit of 9.53× 10− 8 mol/L for the quantification of Zn2+. 1H-NMR …

A novel polynorbornene-based chemosensor for the fluorescence sensing of Zn 2+ and Cd 2+ and subsequent detection of pyrophosphate in aqueous solutions

PS Yao, Z Liu, JZ Ge, Y Chen, QY Cao - Dalton Transactions, 2015 - pubs.rsc.org
A hydroxyquinoline functionlized polynorbornene (P1) was designed and synthesized. In an
aqueous solution, P1 shows a “turn-on” fluorescence response for Zn2+ and Cd2+ with a 50 …

Synthesis and Chemosensory Properties of New Cyanosubstituted 2, 2'-Bipyridine Derivatives

MY Ievlev, NS Mayorov, IN Bardasov, SP Sorokin… - Journal of …, 2022 - Springer
A series of novel 6-oxo-1, 6-dihydro-[2, 2'-bipyridine]-5-carbonitriles has been synthesized
and characterized. Their photophysical properties in DMSO solution and aqueous medium …

Highly selective colorimetric and fluorometric chemosensor for cyanide on silica gel and DMSO/H2O (7: 3 v/v) mixed solvent and its imaging in living cells

Y Singh, T Ghosh - Talanta, 2016 - Elsevier
Abstract The chemosensor 2, 3-bis ((E)-((2-hydroxynaphthalen-1-yl) methylene) amino)
maleonitrile (1) has been synthesized using 2-hydroxy-1-napthaldehyde and 2, 3 …

High-Affinity Ratiometric Fluorescence Probe Based on 6-Amino-2,2′-Bipyridine Scaffold for Endogenous Zn2+ and Its Application to Living Cells

M Hagimori, F Hara, N Mizuyama, T Fujino, H Saji… - Molecules, 2022 - mdpi.com
Zinc is an essential trace element involved in many biological activities; however, its
functions are not fully understood. To elucidate the role of endogenous labile Zn2+, we …

A novel benzimidazole-based fluorescence probe for detecting zinc ion in aqueous solution and zebrafish

JY Yun, A Kim, SM Hwang, D Yun, H Lee… - Bulletin of the …, 2019 - academic.oup.com
A novel selective and sensitive chemosensor,(E)-1-((((1H-benzo [d] imidazol-2-yl) methyl)
imino) methyl) naphthalen-2-ol (BIN), was developed for fluorescence detection of Zn2+ …

Effects of Humic Acids on the Toxicity and Accumulation of Zinc and Cadmium to Chironomid Larvae, Rheocricotopus spp.

AK Shrestha, T Fujino, M Hagimori - Water, Air, & Soil Pollution, 2023 - Springer
Humic substances in aquatic environments can bind metal ions in their carboxylic groups,
thereby altering the toxicity and availability of metal ions to aquatic organisms. This study …

A high-affinity fluorescent Zn2+ sensor improved by the suppression of pyridine-pyridone tautomerism and its application in living cells

M Hagimori, T Temma, N Mizuyama, T Uto… - Sensors and Actuators B …, 2015 - Elsevier
A high-affinity and low-molecular-weight fluorescent Zn 2+ sensor 1 based on a 2, 2′-
bipyridine scaffold, which functions as both the chelating moiety for Zn 2+ and the …

Synthesis and Luminescence Spectral Properties of New Cyano-Substituted 2, 2′-Bipyridine Derivatives

MY Ievlev, NS Mayorov, MA Shishlikova… - Russian Journal of …, 2021 - Springer
Abstract Previously unknown 2-{4-aryl-5-cyano-[2, 2′-bipyridin]-6 (1 H)-ylidene}
malononitriles were synthesized by reaction of 3-aryl-1-(pyridin-2-yl) prop-2-en-1-ones …