Label-Free, Single Protein Detection on a Near-Infrared Fluorescent Single-Walled Carbon Nanotube/Protein Microarray Fabricated by Cell-Free Synthesis

Volume: 11, Issue: 7, Pages: 2743 - 2752
Published: May 31, 2011
Abstract
Excessive sample volumes continue to be a major limitation in the analysis of protein–protein interactions, motivating the search for label-free detection methods of greater sensitivity. Herein, we report the first chemical approach for selective protein recognition using fluorescent single-walled carbon nanotubes (SWNTs) enabling label-free microarrays capable of single protein detection. Hexahistidine-tagged capture proteins directly expressed...
Paper Details
Title
Label-Free, Single Protein Detection on a Near-Infrared Fluorescent Single-Walled Carbon Nanotube/Protein Microarray Fabricated by Cell-Free Synthesis
Published Date
May 31, 2011
Volume
11
Issue
7
Pages
2743 - 2752
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