A turn-on fluorescent sensor for cysteine based on BODIPY functionalized Au nanoparticles and its application in living cell imaging

Lo, Shu Hua; Wu, Mei; Wu, Shu-Pao

doi:10.1016/j.snb.2015.08.015

Cited by 20 publications

(7 citation statements)

References 43 publications

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“…The most interesting feature of AuNCs is their luminescence properties for advanced diagnostics and in vivo imaging of cellular processes. Luminescence AuNCs, which combine strong luminescence with low toxicity, ultrane size, and good biocompatibility, are ideal bioimaging and theranostic probes [7][8][9] only if they can be synthesized by general and convenient methods.…”

Section: Introductionmentioning

confidence: 99%

Facile one-pot synthesis of Au(0)@Au(i)–NAC core–shell nanoclusters with orange-yellow luminescence for cancer cell imaging

et al. 2016

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Section: Introductionmentioning

confidence: 99%

Facile one-pot synthesis of Au(0)@Au(i)–NAC core–shell nanoclusters with orange-yellow luminescence for cancer cell imaging

et al. 2016

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“…The detection limit was assessed as 1.2 µM. Moreover, the selectivity of the developed nanosensor was confirmed in the presence of other amino acids such as Ala, Arg, Asp, Glu, Gly, Hcy, His, Another approach was presented by Lo and co-workers, who used a ligand exchange displacement reaction for cysteine detection and determination [66]. The authors built Au nanoparticles with pyridine-BODIPY moieties (Figure 12).…”

Section: Gold Nanoparticlesmentioning

confidence: 97%

“…The detection limit was assigned as 5 ppb [65]. Another approach was presented by Lo and co-workers, who used a ligand exchange displacement reaction for cysteine detection and determination [66]. The authors built Au nanoparticles with pyridine-BODIPY moieties (Figure 12).…”

Section: Gold Nanoparticlesmentioning

confidence: 99%

BODIPY-Based Nanomaterials—Sensing and Biomedical Applications

et al. 2022

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Cancerous diseases are rightfully considered among the most lethal, which have a consistently negative effect when considering official statistics in regular health reports around the globe. Nowadays, metallic nanoparticles can be potentially applied in medicine as active pharmaceuticals, adjustable carriers, or distinctive enhancers of physicochemical properties if combined with other drugs. Boron dipyrromethene (BODIPY) molecules have been considered for future applications in theranostics in the oncology field, thus expanding the potential of conceivable applicability. Hence, taking into account positive practical features of both metal-based nanostructures and BODIPY derivatives, the present study aims to gather recent results connected to BODIPY-conjugated metallic nanoparticles. This is with respect to their expediency in the diagnosis and treatment of tumor ailments as well as in sensing of heavy metals. To fulfill the designated objectives, multiple research documents were analyzed concerning the latest discoveries within the scope of BODIPY-based nanomaterials with particular emphasis on their utilization for diagnostical sensing as well as cancer diagnostics and therapy. In addition, collected examples of mentioned conjugates were presented in order to draw the attention of the scientific community to their practical applications, elucidate the topic in a consistent manner, and inspire fellow researchers for new findings.

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“…4,5 Therefore, it is important to establish an efficient detection method to detect L-Cys. Currently, various methods are employed for the detection of L-Cys, such as chromatography, 6 electrochemistry, 7 fluorescence, 8 and chemiluminescence. 9 These methods exhibit good sensitivity in clinical analysis.…”

Section: Introductionmentioning

confidence: 99%

Polydopamine-coated bimetallic ZIF derivatives as a H₂O₂-free oxidase mimetic for the colorimetric sensing of l-cysteine

Zhang,

et al. 2024

New J. Chem.

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A turn-on fluorescent sensor for cysteine based on BODIPY functionalized Au nanoparticles and its application in living cell imaging

Cited by 20 publications

References 43 publications

Facile one-pot synthesis of Au(0)@Au(i)–NAC core–shell nanoclusters with orange-yellow luminescence for cancer cell imaging

Facile one-pot synthesis of Au(0)@Au(i)–NAC core–shell nanoclusters with orange-yellow luminescence for cancer cell imaging

BODIPY-Based Nanomaterials—Sensing and Biomedical Applications

Polydopamine-coated bimetallic ZIF derivatives as a H₂O₂-free oxidase mimetic for the colorimetric sensing of l-cysteine

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A turn-on fluorescent sensor for cysteine based on BODIPY functionalized Au nanoparticles and its application in living cell imaging

Cited by 20 publications

References 43 publications

Facile one-pot synthesis of Au(0)@Au(i)–NAC core–shell nanoclusters with orange-yellow luminescence for cancer cell imaging

Facile one-pot synthesis of Au(0)@Au(i)–NAC core–shell nanoclusters with orange-yellow luminescence for cancer cell imaging

BODIPY-Based Nanomaterials—Sensing and Biomedical Applications

Polydopamine-coated bimetallic ZIF derivatives as a H2O2-free oxidase mimetic for the colorimetric sensing of l-cysteine

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Polydopamine-coated bimetallic ZIF derivatives as a H₂O₂-free oxidase mimetic for the colorimetric sensing of l-cysteine