A turn-on fluorescence probe based on post-modified metal–organic frameworks for highly selective and fast-response hypochlorite detection

Polyhedron ◽  
2018 ◽  
Vol 148 ◽  
pp. 76-80 ◽  
Author(s):  
Yanping Li ◽  
Ke Jiang ◽  
Jun Zhang ◽  
Tifeng Xia ◽  
Yuanjing Cui ◽  
...  
Keyword(s):  
Fluorescence Probe ◽  
Metal Organic Frameworks ◽  
Fast Response ◽  
Turn On ◽  
Metal Organic

N-Functionality Actuated Largely Improved CO2 Adsorption and Nanomolar Turn-on Detection of Organo-Toxins with Guest-Induced Fluorescence Modulation in Isostructural Diamondoid Frameworks

2021 ◽  
Author(s):  
Manpreet Singh ◽  
Athulya S. Palakkal ◽  
Renjith S. Pillai ◽  
Subhadip Neogi
Keyword(s):  
Carbon Dioxide ◽  
Functional Group ◽  
Co2 Adsorption ◽  
Metal Organic Frameworks ◽  
Turn On ◽  
Metal Organic ◽  
Fluorescence Modulation

Metal-organic frameworks (MOFs) have surfaced as incipient class of multifaceted materials for selective carbon dioxide (CO2) adsorption and luminescent detection of assorted classes of lethal organo-aromatics, where functional group assisted...

Luminescent switch sensors for the detection of biomolecules based on metal–organic frameworks

The Analyst ◽  
2018 ◽  
Vol 143 (18) ◽  
pp. 4221-4229 ◽  
Author(s):  
Qi Zhang ◽  
Chen-Feng Wang ◽  
Yun-Kai Lv
Keyword(s):  
Metal Organic Frameworks ◽  
Turn On ◽  
Luminescent Sensors ◽  
Metal Organic ◽  
Detection Of Biomolecules

The applications of MOFs-based luminescent sensors for biomolecules sensing via a “turn on” or “turn off” response have been reviewed.

A turn-on fluorescence sensor for creatinine based on the quinoline-modified metal organic frameworks

Talanta ◽  
2020 ◽  
Vol 219 ◽  
pp. 121280 ◽  
Author(s):  
Shumei Qu ◽  
Qi Cao ◽  
Jiutong Ma ◽  
Qiong Jia
Keyword(s):  
Metal Organic Frameworks ◽  
Fluorescence Sensor ◽  
Turn On ◽  
Metal Organic

Highly selective and reproducible electroanalysis for histidine in blood with turn-on responses at a potential approaching zero using tetrahedral copper metal organic frameworks

2019 ◽  
Vol 55 (9) ◽  
pp. 1271-1274 ◽  
Author(s):  
Yue Hua ◽  
Xiaoxia Lv ◽  
Yuanyuan Cai ◽  
Huan Liu ◽  
Shuai Li ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Copper Metal ◽  
Turn On ◽  
Metal Organic

Tetrahedral copper metal organic frameworks were fabricated for the electroanalysis of histidine with turn-on responses at a potential approaching zero.

A turn-on fluorescent sensor based on copper-based metal organic frameworks for sensitive detection of L-histidine

NANO ◽  
2020 ◽  
Author(s):  
Chengxiang Chu ◽  
Rui Huang ◽  
Xianfeng Wang ◽  
Yuanyi Deng ◽  
Tao Gu ◽  
...  
Keyword(s):  
Fluorescent Sensor ◽  
Metal Organic Frameworks ◽  
Sensitive Detection ◽  
Turn On ◽  
Metal Organic

scholarly journals A highly specific and sensitive turn-on fluorescence probe for hypochlorite detection and its bioimaging applications

RSC Advances ◽  
2019 ◽  
Vol 9 (28) ◽  
pp. 15926-15932
Author(s):  
Lei Jin ◽  
Xiaoxue Tan ◽  
Lihui Dai ◽  
Liqiang Sheng ◽  
Qingming Wang
Keyword(s):  
Response Time ◽  
Fluorescence Probe ◽  
Fast Response ◽  
Living Cells ◽  
Sensitive Detection ◽  
Fast Response Time ◽  
Turn On

A new probe, EDPC, was designed and synthesized for highly specific and sensitive detection of ClO− with a fast response time in living cells.

Cobalt-based metal organic frameworks: a highly active oxidase-mimicking nanozyme for fluorescence “turn-on” assays of biothiol

2020 ◽  
Vol 56 (4) ◽  
pp. 659-662 ◽  
Author(s):  
Tian Jin ◽  
Yilei Li ◽  
Wenjie Jing ◽  
Yunchao Li ◽  
Louzhen Fan ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Turn On ◽  
Highly Active ◽  
Metal Organic ◽  
Fluorescence Turn On

With Co-MOFs as an oxidase-mimicking nanozyme, the AR oxidized product, non-fluorescent resazurin could be reduced to fluorescent resorufin by l-cysteine, which is specifically applied for fluorescence “turn-on” detection of l-cysteine.

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