High performance system for protein assays: synergistic effect of terminal protection strategy and graphene oxide platform
Author:
Affiliation:
1. Laboratory of Quality & Safety Risk Assessment for Citrus Products (Chongqing)
2. Ministry of Agriculture
3. Citrus Research Institute
4. Southwest University
5. Chongqing
Abstract
A straightforward biosensor for protein assay has been developed based on terminal protection of small molecule-linked DNA by target protein and the difference in affinity of graphene oxide for ssDNA containing different numbers of bases in length.
Funder
National Natural Science Foundation of China
Publisher
Royal Society of Chemistry (RSC)
Subject
General Chemical Engineering,General Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2015/RA/C5RA21116F
Reference50 articles.
1. Fluorescence protection immunoassay: a new homogeneous assay technique.
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1. Protein Assay Based on Protein–Small Molecule Interaction;Nano-Inspired Biosensors for Protein Assay with Clinical Applications;2019
2. Colorimetric detection of protein via the terminal protection of small-molecule-linked DNA and unmodified gold nanoparticles;RSC Advances;2018
3. Fluorescence sensor for detecting protamines based on competitive interactions of polyacrylic acid modified with sodium 4-amino-1-naphthalenesulfonate with protamines and aminated graphene oxide;RSC Advances;2017
4. Nanobiosensors in diagnostics;Nanobiomedicine;2016-01-01
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