A dual-emitting Tb(iii)&Yb(iii)-functionalized coordination polymer: a “turn-on” sensor for N-methylformamide in urine and a “turn-off” sensor for methylglyoxal in serum

2019 ◽  
Vol 48 (38) ◽  
pp. 14408-14417 ◽  
Author(s):  
Xubin Zheng ◽  
Ruiqing Fan ◽  
Haoyang Lu ◽  
Bowen Wang ◽  
Jingkun Wu ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Fluorescent Probe ◽  
High Sensitivity ◽  
Turn On ◽  
Postsynthetic Modification ◽  
Sensitivity And Selectivity

A fluorescent probe designed and prepared through postsynthetic modification (PSM) showed high sensitivity and selectivity for N-methylformamide (NMF) in urine and methylglyoxal (MGO) in serum.

A highly sensitive turn-on ratiometric luminescent probe based on postsynthetic modification of Tb3+@Cu-MOF for H2S detection

2017 ◽  
Vol 5 (38) ◽  
pp. 9943-9951 ◽  
Author(s):  
Xubin Zheng ◽  
Ruiqing Fan ◽  
Yang Song ◽  
Ani Wang ◽  
Kai Xing ◽  
...  
Keyword(s):  
High Sensitivity ◽  
Luminescent Probe ◽  
Turn On ◽  
Postsynthetic Modification ◽  
Highly Sensitive ◽  
Sensitivity And Selectivity ◽  
H2s Detection

A novel probe, designed and prepared through PSM of Cu-MOFs and Tb3+ions, shows high sensitivity and selectivity for H2S.

Pyrene appended thymine derivative for selective turn-on fluorescence sensing of uric acid in live cells

RSC Advances ◽  
2016 ◽  
Vol 6 (71) ◽  
pp. 66774-66778 ◽  
Author(s):  
Prithidipa Sahoo ◽  
Himadri Sekhar Sarkar ◽  
Sujoy Das ◽  
Kalipada Maiti ◽  
Md Raihan Uddin ◽  
...  
Keyword(s):  
Uric Acid ◽  
Fluorescent Probe ◽  
High Sensitivity ◽  
Living Cells ◽  
Live Cells ◽  
Fluorescence Sensing ◽  
Turn On ◽  
Sensitivity And Selectivity ◽  
First Time

A new ‘turn-ON’ fluorescent probe, pyrene appended thymine acetamide (PTA), with high sensitivity and selectivity for the detection of uric acid (UA) was developed and first time imaging of uric acid in living cells in water was achieved.

A triphenylamine-based colorimetric and “turn-on” fluorescent probe for detection of cyanide anions in live cells

RSC Advances ◽  
2015 ◽  
Vol 5 (59) ◽  
pp. 47990-47996 ◽  
Author(s):  
Shaodan Wang ◽  
Hai Xu ◽  
Qingbiao Yang ◽  
Yan Song ◽  
Yaoxian Li
Keyword(s):  
Fluorescent Probe ◽  
High Sensitivity ◽  
Live Cells ◽  
Turn On ◽  
Hemicyanine Dye ◽  
Sensitivity And Selectivity

A triphenylamine–hemicyanine dye was developed as a colorimetric and turn-on fluorescent probe for detection of cyanide with high sensitivity and selectivity.

Lanthanide coordination polymer-based biosensor for citrate detection in urine

2019 ◽  
Vol 11 (10) ◽  
pp. 1405-1409 ◽  
Author(s):  
Haoshuang Shen ◽  
Baoxia Liu ◽  
Daosheng Liu ◽  
Xu Zhu ◽  
Xiuhua Wei ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
High Sensitivity ◽  
Lanthanide Coordination Polymer ◽  
Sensitivity And Selectivity

GMP ligand based LCP sensor for Cit with high sensitivity and selectivity was constructed.

Luminescent nucleotide/Tb3+ coordination polymer for Fe(ii) detection in human serum

2020 ◽  
Vol 12 (8) ◽  
pp. 1122-1130
Author(s):  
Yan Liu ◽  
Lu-Lu Peng ◽  
Wei-Xiong Huang ◽  
Hui-Zhuo Zhou ◽  
Li Xu
Keyword(s):  
Coordination Polymer ◽  
Human Serum ◽  
Adenosine Triphosphate ◽  
High Sensitivity ◽  
Sensitivity And Selectivity ◽  
Bridge Ligand

A luminescent nucleotide/Tb3+ coordination polymer (CP) was synthesized using adenosine triphosphate (ATP) molecules as a bridge ligand and Phen as a sensitizer, which showed high sensitivity and selectivity for Fe2+.

A highly sensitive and selective fluorescent turn-on chemosensor bearing a 7-diethylaminocoumarin moiety for the detection of cyanide in organic and aqueous solutions

2020 ◽  
Vol 44 (44) ◽  
pp. 19155-19165
Author(s):  
Burcu Aydıner ◽  
Ömer Şahin ◽  
Deniz Çakmaz ◽  
Gökhan Kaplan ◽  
Kerem Kaya ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Emission Intensity ◽  
High Sensitivity ◽  
Turn On ◽  
Highly Sensitive ◽  
Sensitivity And Selectivity

Novel 7-diethylaminocoumarin based dyes showed high sensitivity and selectivity to cyanide anions in both organic and aqueous solutions, which was observed by a drastic increment in the emission intensity.

A colorimetric and near-infrared fluorescent probe with high sensitivity and selectivity for acid phosphatase and inhibitor screening

2014 ◽  
Vol 50 (63) ◽  
pp. 8677 ◽  
Author(s):  
Yongqian Xu ◽  
Benhao Li ◽  
Liangliang Xiao ◽  
Jia Ouyang ◽  
Shiguo Sun ◽  
...  
Keyword(s):  
Acid Phosphatase ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
High Sensitivity ◽  
Inhibitor Screening ◽  
Sensitivity And Selectivity

The synthesis and bioimaging of a biocompatible hydrogen sulfide fluorescent probe with high sensitivity and selectivity

The Analyst ◽  
2020 ◽  
Vol 145 (6) ◽  
pp. 2305-2310 ◽  
Author(s):  
Ruqiao Zhou ◽  
Guiling Cui ◽  
Qingrong Qi ◽  
Wencai Huang ◽  
Li Yang
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
High Sensitivity ◽  
The Past ◽  
Sensitivity And Selectivity ◽  
Poisonous Gas

Hydrogen sulfide (H2S), a well-known poisonous gas, has been recognized as a critical endogenous gas transmitter in the past decade.

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