Authors: Tian LM
, Liu KK
, Morrissey JJ
, Gandra N
, Kharasch ED
, Singamaneni S
Gold nanocages with built-in artificial antibodies for label-free plasmonic biosensing.
Publication date: 2014
Journal: Journal of Materials Chemistry B
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
Template and target information: protein, kidney injury biomarker, neutrophil gelatinase-associated lipocalin, NGAL
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