A Benzenesulfonyl Substituted Corrole-Based Fluorescent Probe for Hydrazine Detection and its Applications

Lu, Guifen; Yu, Siyuan; Meng, Suci; Wang, Xiaochun; José, Juán; Zhang, Dianqi; Duan, Luyao

doi:10.2139/ssrn.4347256

Cited by 2 publications

(2 citation statements)

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“…DNA biosensors are a type of biosensor that use DNA as the sensing element (29). DNA is subjected to chemical modifications through interactions with small molecules or reduction/oxidation pathways (30). In general, one can classify the drugs acting on DNA as follows: intercalative, groove binding and electrostatic mode (31).…”

Section: Lhrh (Luteinizing Hormone-releasing Hormone) Analoguementioning

confidence: 99%

Electrochemical DNA-nano biosensor for the detection of Goserelin as anticancer drug using modified pencil graphite electrode

Laylani,

Al-dolaimy,

Altharawi

et al. 2024

Front. Oncol.

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Goserelin is an effective anticancer drug, but naturally causes several side effects. Hence the determination of this drug in biological samples, plays a key role in evaluating its effects and side effects. The current studies have concentrated on monitoring Goserelin using an easy and quick DNA biosensor for the first time. In this study, copper(II) oxide nanoparticles were created upon the surface of multiwalled carbon nanotubes (CuO/MWCNTs) as a conducting mediator. The modified pencil graphite electrode (ds-DNA/PA/CuO/MWCNTs/PGE) has been modified with the help of polyaniline (PA), ds-DNA, and CuO/MWCNTs nanocomposite. Additionally, the issue with the bio-electroanalytical guanine oxidation signal in relation to ds-DNA at the surface of PA/CuO/MWCNTs/PGE has been examined to determination Goserelin for the first time. It also, established a strong conductive condition to determination Goserelin in nanomolar concentration. Thus, Goserelin’s determining, however, has a 0.21 nM detection limit and a 1.0 nM-110.0 µM linear dynamic range according to differential pulse voltammograms (DPV) of ds-DNA/PA/CuO/MWCNTs/PGE. Furthermore, the molecular docking investigation highlighted that Goserelin is able to bind ds-DNA preferentially and supported the findings of the experiments. The determining of Goserelin in real samples has been effectively accomplished in the last phase using ds-DNA/PA/CuO/MWCNTs/PGE.

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Section: Lhrh (Luteinizing Hormone-releasing Hormone) Analoguementioning

confidence: 99%

Electrochemical DNA-nano biosensor for the detection of Goserelin as anticancer drug using modified pencil graphite electrode

Laylani,

Al-dolaimy,

Altharawi

et al. 2024

Front. Oncol.

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“…47 Prior studies have reported the utility of the 2,4-dinitrophenyl group for the simultaneous detection of H 2 S and N 2 H 4 . 48 Therefore, in order to solve the crosstalk problem for H 2 S and N 2 H 4 detection, we have developed and synthesized a dualcolor fluorescent probe (BDM-DNP) to detect H 2 S and N 2 H 4 . BDM-DNP achieves a response to H 2 S and N 2 H 4 based on excited state intramolecular proton transfer (ESIPT) with dualresponse sites.…”

Section: Introductionmentioning

confidence: 99%

A dual-color ESIPT-based probe for simultaneous detection of hydrogen sulfide and hydrazine

Gong,

Lai,

Lin

2024

J. Mater. Chem. B

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A Benzenesulfonyl Substituted Corrole-Based Fluorescent Probe for Hydrazine Detection and its Applications

Cited by 2 publications

References 0 publications

Electrochemical DNA-nano biosensor for the detection of Goserelin as anticancer drug using modified pencil graphite electrode

Electrochemical DNA-nano biosensor for the detection of Goserelin as anticancer drug using modified pencil graphite electrode

A dual-color ESIPT-based probe for simultaneous detection of hydrogen sulfide and hydrazine

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