Gold nanocages with built-in artificial antibodies for label-free plasmonic biosensing

Limei Tian; Keng Ku Liu; Jeremiah J. Morrissey; Naveen Gandra; Evan D. Kharasch; Srikanth Singamaneni

doi:10.1039/c3tb21551b

Gold nanocages with built-in artificial antibodies for label-free plasmonic biosensing

Limei Tian
, Keng Ku Liu
, Jeremiah J. Morrissey
, Naveen Gandra
, Evan D. Kharasch
, Srikanth Singamaneni

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

45 Scopus citations

Abstract

We demonstrate that gold nanocages (AuNCs) with built-in artificial antibodies enable the detection of kidney injury biomarker from synthetic urine down to a concentration of 25 ng ml^-1. Molecularly imprinted AuNCs exhibit excellent selectivity against numerous interfering urinary proteins and remarkable stability over a wide range of pH and specific gravity.

Original language	English
Pages (from-to)	167-170
Number of pages	4
Journal	Journal of Materials Chemistry B
Volume	2
Issue number	2
DOIs	https://doi.org/10.1039/c3tb21551b
State	Published - Jan 14 2014

Access to Document

10.1039/c3tb21551b

Cite this

@article{b25eff3c8bf84f56bd96af8d27cb4f1b,

title = "Gold nanocages with built-in artificial antibodies for label-free plasmonic biosensing",

abstract = "We demonstrate that gold nanocages (AuNCs) with built-in artificial antibodies enable the detection of kidney injury biomarker from synthetic urine down to a concentration of 25 ng ml-1. Molecularly imprinted AuNCs exhibit excellent selectivity against numerous interfering urinary proteins and remarkable stability over a wide range of pH and specific gravity.",

author = "Limei Tian and Liu, \{Keng Ku\} and Morrissey, \{Jeremiah J.\} and Naveen Gandra and Kharasch, \{Evan D.\} and Srikanth Singamaneni",

year = "2014",

month = jan,

day = "14",

doi = "10.1039/c3tb21551b",

language = "English",

volume = "2",

pages = "167--170",

journal = "Journal of Materials Chemistry B",

issn = "2050-7518",

number = "2",

}

TY - JOUR

T1 - Gold nanocages with built-in artificial antibodies for label-free plasmonic biosensing

AU - Tian, Limei

AU - Liu, Keng Ku

AU - Morrissey, Jeremiah J.

AU - Gandra, Naveen

AU - Kharasch, Evan D.

AU - Singamaneni, Srikanth

PY - 2014/1/14

Y1 - 2014/1/14

N2 - We demonstrate that gold nanocages (AuNCs) with built-in artificial antibodies enable the detection of kidney injury biomarker from synthetic urine down to a concentration of 25 ng ml-1. Molecularly imprinted AuNCs exhibit excellent selectivity against numerous interfering urinary proteins and remarkable stability over a wide range of pH and specific gravity.

AB - We demonstrate that gold nanocages (AuNCs) with built-in artificial antibodies enable the detection of kidney injury biomarker from synthetic urine down to a concentration of 25 ng ml-1. Molecularly imprinted AuNCs exhibit excellent selectivity against numerous interfering urinary proteins and remarkable stability over a wide range of pH and specific gravity.

UR - https://www.scopus.com/pages/publications/84890028557

U2 - 10.1039/c3tb21551b

DO - 10.1039/c3tb21551b

M3 - Article

C2 - 32261603

AN - SCOPUS:84890028557

SN - 2050-7518

VL - 2

SP - 167

EP - 170

JO - Journal of Materials Chemistry B

JF - Journal of Materials Chemistry B

IS - 2

ER -

Gold nanocages with built-in artificial antibodies for label-free plasmonic biosensing

Abstract

Access to Document

Other files and links

Fingerprint

Cite this