Functionalized carbon microarrays platform for high sensitive detection of HIV-Tat peptide

Varun Penmatsa, Ruslinda A. Rahim, Hiroshi Kawarada, Chunlei Wang

    Research output: Contribution to journalArticle

    4 Citations (Scopus)

    Abstract

    The detection of HIV disease at an early stage has significant clinical implications. We report the detection of HIV-TAT peptide on a functionalized three-dimensional carbon micropillar array platform. The sensor showed a linear relationship between HIV-TAT concentration and fluorescence intensity in the sub-nanomolar range with a detection limit of 50 pmol.

    Original languageEnglish
    Pages (from-to)65042-65047
    Number of pages6
    JournalRSC Advances
    Volume5
    Issue number80
    DOIs
    Publication statusPublished - 2015 Jul 24

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    Microarrays
    Peptides
    Carbon
    Fluorescence
    Sensors

    ASJC Scopus subject areas

    • Chemical Engineering(all)
    • Chemistry(all)

    Cite this

    Functionalized carbon microarrays platform for high sensitive detection of HIV-Tat peptide. / Penmatsa, Varun; Rahim, Ruslinda A.; Kawarada, Hiroshi; Wang, Chunlei.

    In: RSC Advances, Vol. 5, No. 80, 24.07.2015, p. 65042-65047.

    Research output: Contribution to journalArticle

    Penmatsa, Varun ; Rahim, Ruslinda A. ; Kawarada, Hiroshi ; Wang, Chunlei. / Functionalized carbon microarrays platform for high sensitive detection of HIV-Tat peptide. In: RSC Advances. 2015 ; Vol. 5, No. 80. pp. 65042-65047.
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