Gold-loaded nanoporous superparamagnetic nanocubes for catalytic signal amplification in detecting miRNA

Mostafa Kamal Masud; Md Nazmul Islam; Md Hakimul Haque; Shunsuke Tanaka; Vinod Gopalan; Gursel Alici; Nam Trung Nguyen; Alfred K. Lam; Md Shahriar A. Hossain; Yusuke Yamauchi; Muhammad J.A. Shiddiky

doi:10.1039/c7cc04789d

Gold-loaded nanoporous superparamagnetic nanocubes for catalytic signal amplification in detecting miRNA

Mostafa Kamal Masud
, Md Nazmul Islam
, Md Hakimul Haque
, Shunsuke Tanaka
, Vinod Gopalan
, Gursel Alici
, Nam Trung Nguyen
, Alfred K. Lam
, Md Shahriar A. Hossain
, Yusuke Yamauchi
, Muhammad J.A. Shiddiky

Research output: Contribution to journal › Article › peer-review

85 Citations (Scopus)

Abstract

This paper reports the development of a nonenzymatic, amplification-free, and sensitive platform for the detection of microRNA based on a new class of electrocatalytically active superparamagnetic gold-loaded nanoporous iron oxide nanocubes (Au@NPFe₂O₃NC). The assay showed an excellent detection sensitivity down to 100 fM and specificity towards the analysis of miR-21 in cell lines and tissue samples derived from patients with oesophageal squamous-cell carcinoma (ESCC).

Original language	English
Pages (from-to)	8231-8234
Number of pages	4
Journal	Chemical Communications
Volume	53
Issue number	58
DOIs	https://doi.org/10.1039/c7cc04789d
Publication status	Published - 2017

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Publisher Copyright:
© 2017 The Royal Society of Chemistry.

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title = "Gold-loaded nanoporous superparamagnetic nanocubes for catalytic signal amplification in detecting miRNA",

abstract = "This paper reports the development of a nonenzymatic, amplification-free, and sensitive platform for the detection of microRNA based on a new class of electrocatalytically active superparamagnetic gold-loaded nanoporous iron oxide nanocubes (Au@NPFe2O3NC). The assay showed an excellent detection sensitivity down to 100 fM and specificity towards the analysis of miR-21 in cell lines and tissue samples derived from patients with oesophageal squamous-cell carcinoma (ESCC).",

author = "\{Kamal Masud\}, Mostafa and Islam, \{Md Nazmul\} and Haque, \{Md Hakimul\} and Shunsuke Tanaka and Vinod Gopalan and Gursel Alici and Nguyen, \{Nam Trung\} and Lam, \{Alfred K.\} and Hossain, \{Md Shahriar A.\} and Yusuke Yamauchi and Shiddiky, \{Muhammad J.A.\}",

note = "Publisher Copyright: {\textcopyright} 2017 The Royal Society of Chemistry.",

year = "2017",

doi = "10.1039/c7cc04789d",

language = "English",

volume = "53",

pages = "8231--8234",

journal = "Chemical Communications",

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publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - Gold-loaded nanoporous superparamagnetic nanocubes for catalytic signal amplification in detecting miRNA

AU - Kamal Masud, Mostafa

AU - Islam, Md Nazmul

AU - Haque, Md Hakimul

AU - Tanaka, Shunsuke

AU - Gopalan, Vinod

AU - Alici, Gursel

AU - Nguyen, Nam Trung

AU - Lam, Alfred K.

AU - Hossain, Md Shahriar A.

AU - Yamauchi, Yusuke

AU - Shiddiky, Muhammad J.A.

PY - 2017

Y1 - 2017

N2 - This paper reports the development of a nonenzymatic, amplification-free, and sensitive platform for the detection of microRNA based on a new class of electrocatalytically active superparamagnetic gold-loaded nanoporous iron oxide nanocubes (Au@NPFe2O3NC). The assay showed an excellent detection sensitivity down to 100 fM and specificity towards the analysis of miR-21 in cell lines and tissue samples derived from patients with oesophageal squamous-cell carcinoma (ESCC).

AB - This paper reports the development of a nonenzymatic, amplification-free, and sensitive platform for the detection of microRNA based on a new class of electrocatalytically active superparamagnetic gold-loaded nanoporous iron oxide nanocubes (Au@NPFe2O3NC). The assay showed an excellent detection sensitivity down to 100 fM and specificity towards the analysis of miR-21 in cell lines and tissue samples derived from patients with oesophageal squamous-cell carcinoma (ESCC).

UR - https://www.scopus.com/pages/publications/85024892976

U2 - 10.1039/c7cc04789d

DO - 10.1039/c7cc04789d

M3 - Article

C2 - 28681881

AN - SCOPUS:85024892976

SN - 1359-7345

VL - 53

SP - 8231

EP - 8234

JO - Chemical Communications

JF - Chemical Communications

IS - 58

ER -

Gold-loaded nanoporous superparamagnetic nanocubes for catalytic signal amplification in detecting miRNA

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