Literature DB >> 27228956

A nanoplasmonic probe as a triple channel colorimetric sensor array for protein discrimination.

Jinpeng Mao1, Yuexiang Lu2, Ning Chang1, Jiaoe Yang1, Jiacheng Yang1, Sichun Zhang3, Yueying Liu1.   

Abstract

The salt-induced aggregation, nanoparticle regrowth and self-assembly behaviors of gold nanoparticles (AuNPs) and DNA conjugates could be changed after interaction with different proteins, generating various color changes and a unique fingerprint pattern for each protein. The triple-channel colorimetric signals have been employed for protein discrimination with the naked eye.

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Year:  2016        PMID： 27228956     DOI： 10.1039/c6an00302h

Source DB:  PubMed          Journal:  Analyst        ISSN： 0003-2654            Impact factor:   4.616


  3 in total

1.  Colorimetric and visual determination of acrylamide via acrylamide-mediated polymerization of acrylamide-functionalized gold nanoparticles.

Authors:  Xingbo Shi; Dai Lu; Zimeng Wang; Dong Zhang; Wenli Gao; Chunyan Zhang; Jiehong Deng; Shiyin Guo
Journal:  Mikrochim Acta       Date:  2018-10-27       Impact factor: 5.833

Review 2.  Array-Based Discriminative Optical Biosensors for Identifying Multiple Proteins in Aqueous Solution and Biofluids.

Authors:  Junmei Fan; Lu Qi; Hongfei Han; Liping Ding
Journal:  Front Chem       Date:  2020-11-04       Impact factor: 5.221

3.  Carbon Quantum Dots Based Chemosensor Array for Monitoring Multiple Metal Ions.

Authors:  Tianlei Qin; Jiayi Wang; Yuanli Liu; Song Guo
Journal:  Molecules       Date:  2022-06-15       Impact factor: 4.927
  3 in total

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