Articles producció científicaEnginyeria Electrònica, Elèctrica i Automàtica

A Mycoplasma Genomic DNA Probe using Gated Nanoporous Anodic Alumina

  • Dades identificatives

    Identificador:  imarina:9297460
    Handle:  https://hdl.handle.net/20.500.11797/imarina9297460
    Autors:  Pla, Luis; Xifre-Perez, Elisabet; Ribes, Angela; Aznar, Elena; Dolores Marcos, M; Marsal, Lluis F; Martinez-Manez, Ramon; Sancenon, Felix
    Resum:
    A nanoporous anodic alumina (NAA)-based sensor system for the detection of Mycoplasma was developed through the implementation of "molecular gates" selective to the presence of this bacterium. The capped support showed a negligible cargo release, while presence of Mycoplasma genomic DNA resulted in the release of rhodamine B fluorescent dye. This sensor system presents a limit of detection of 20 genomic DNA copies mu L-1 and was applied to the detection of Mycoplasma bacteria in competitive environments, such as culture cell media.

  • Altres:

    Autor segons l'article: Pla, Luis; Xifre-Perez, Elisabet; Ribes, Angela; Aznar, Elena; Dolores Marcos, M; Marsal, Lluis F; Martinez-Manez, Ramon; Sancenon, Felix
    Departament: Enginyeria Electrònica, Elèctrica i Automàtica
    Autor/s de la URV: Marsal Garví, Luis Francisco / Xifré Pérez, Elisabet
    Paraules clau: Silica mesoporous nanoparticles; Rugate filters; Rapid detection; Oxide; Nanoporous anodic alumina; Mycoplasma detection; Label-free detection; Hard anodization; Gated materials; Dna; Carbon nanotubes; Cancer; Biosensor; mycoplasma detection; gated materials; dna
    Resum: A nanoporous anodic alumina (NAA)-based sensor system for the detection of Mycoplasma was developed through the implementation of "molecular gates" selective to the presence of this bacterium. The capped support showed a negligible cargo release, while presence of Mycoplasma genomic DNA resulted in the release of rhodamine B fluorescent dye. This sensor system presents a limit of detection of 20 genomic DNA copies mu L-1 and was applied to the detection of Mycoplasma bacteria in competitive environments, such as culture cell media.
    Àrees temàtiques: Química; General chemistry; Chemistry, multidisciplinary; Chemistry (miscellaneous); Chemistry (all)
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    Adreça de correu electrònic de l'autor: elisabet.xifre@urv.cat; lluis.marsal@urv.cat
    Data d'alta del registre: 2024-10-12
    Versió de l'article dipositat: info:eu-repo/semantics/submittedVersion
    Enllaç font original: https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/cplu.201600651
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referència a l'article segons font original: Chempluschem. 82 (3): 337-341
    Referència de l'ítem segons les normes APA: Pla, Luis; Xifre-Perez, Elisabet; Ribes, Angela; Aznar, Elena; Dolores Marcos, M; Marsal, Lluis F; Martinez-Manez, Ramon; Sancenon, Felix (2017). A Mycoplasma Genomic DNA Probe using Gated Nanoporous Anodic Alumina. Chempluschem, 82(3), 337-341. DOI: 10.1002/cplu.201600651
    DOI de l'article: 10.1002/cplu.201600651
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2017
    Tipus de publicació: Journal Publications

  • Paraules clau:

    Chemistry (Miscellaneous),Chemistry, Multidisciplinary
    Silica mesoporous nanoparticles
    Rugate filters
    Rapid detection
    Oxide
    Nanoporous anodic alumina
    Mycoplasma detection
    Label-free detection
    Hard anodization
    Gated materials
    Dna
    Carbon nanotubes
    Cancer
    Biosensor
    mycoplasma detection
    gated materials
    dna
    Química
    General chemistry
    Chemistry, multidisciplinary
    Chemistry (miscellaneous)
    Chemistry (all)

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