Fluorescence detection platform of metal-organic frameworks for biomarkers

Guo, Xinxin; Zhou, Luyi; Liu, Xuezhang; Tan, Guijian; Yuan, Fei; Nezamzadeh‐Ejhieh, Alireza; Qi, Na; Liu, Jianqiang; Peng, Yanqiang

doi:10.1016/j.colsurfb.2023.113455

Cited by 59 publications

(12 citation statements)

References 92 publications

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“…When the target biomarkers specific to a particular disease interact with the MOF's porous framework, they induce a change in the sensor's physical properties, such as electrical conductivity, fluorescence, or mass, allowing for precise and real-time detection. 173–177…”

Section: Healthcare Applicationsmentioning

confidence: 99%

Advancing healthcare applications: wearable sensors utilizing metal–organic frameworks

Blessy Rebecca,

Durgalakshmi,

Balakumar

et al. 2023

Sens. Diagn.

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Section: Healthcare Applicationsmentioning

confidence: 99%

Advancing healthcare applications: wearable sensors utilizing metal–organic frameworks

Blessy Rebecca,

Durgalakshmi,

Balakumar

et al. 2023

Sens. Diagn.

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“…Metal–organic Frameworks, generally called MOFs, constitute a class of compounds that have captivated the research community due to their unique characteristics and applications in various fields 1 – 3 . As a hybrid of inorganic and organic materials, MOFs are characterized with the aid of their crystalline structures, which are composed of metal ions or clusters coordinated to natural ligands.…”

Section: Introductionmentioning

confidence: 99%

Topological analysis of tetracyanobenzene metal–organic framework

Al-Dayel,

Nadeem,

Khan

2024

Sci Rep

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Metal–organic frameworks (MOFs) are vital in modern material science, offering unique properties for gas storage, catalysis, and drug delivery due to their highly porous and customizable structures. Chemical graph theory emerges as a critical tool, providing a mathematical model to represent the molecular structure of these frameworks. Topological indices/molecular descriptors are mathematical formulations applied to molecular models, enabling the analysis of physicochemical properties and circumventing costly lab experiments. These descriptors are crucial for quantitative structure-property and structure-activity relationship studies in mathematical chemistry. In this paper, we study the different molecular descriptors of tetracyanobenzene metal–organic framework. We also give numerical comparison of computed molecular descriptors.

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“…Metal–organic frameworks (MOFs) are meticulously structured porous hybrid materials, amalgamating organic ligands with metal ions/clusters [21–23]. Compared to traditional porous materials, MOFs have a higher specific surface area and porosity, and at the same time, they have a high degree of structural adjustability and functional diversity.…”

Section: Introductionmentioning

confidence: 99%

Yb‐TCPP metal–organic framework as fluorescence sensor for detecting tetracycline in milk

Zhang,

Zhao

2024

Luminescence

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Developing effective means for detecting contamination in milk during production, processing, and storage is both important and challenging. Tetracycline (TC), due to its use in treating animal infections, is among the most prevalent organic pollutants in milk, posing potential and significant threats to human health. However, efficient and in situ monitoring of TC remains lacking. Nevertheless, we have successfully developed a highly sensitive and selective fluorescence method for detecting TC in milk using a metal–organic framework material made from Yb‐TCPP (ytterbium‐tetra(4‐carboxyphenyl)porphyrin). The calculated Stern–Volmer constant (KSV) was 12,310.88 M−1, and the detection limit was 2.44 × 10−6 M, surpassing previous reports. Crucially, Yb‐TCPP fluoresces in the near‐infrared region, promising its development into a specific fluorescence detection product for practical TC detection in milk, offering potential application value.

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Fluorescence detection platform of metal-organic frameworks for biomarkers

Cited by 59 publications

References 92 publications

Advancing healthcare applications: wearable sensors utilizing metal–organic frameworks

Advancing healthcare applications: wearable sensors utilizing metal–organic frameworks

Topological analysis of tetracyanobenzene metal–organic framework

Yb‐TCPP metal–organic framework as fluorescence sensor for detecting tetracycline in milk

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