Literature DB >> 20369187

Probing biomolecular interactions using surface enhanced Raman spectroscopy: label-free protein detection using a G-quadruplex DNA aptamer.

Michael A Ochsenkühn1, Colin J Campbell.   

Abstract

We demonstrate a strategy for label-free protein detection through monitoring the Surface Enhanced Raman Spectrum of an aptamer probe attached to a gold nanoshell. Low limit of detection and minimal non-specific binding show potential for in vitro and in vivo assays.

Mesh：

Substances：

Year:  2010        PMID： 20369187     DOI： 10.1039/b920941g

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  8 in total

1.  Direct optical detection of viral nucleoprotein binding to an anti-influenza aptamer.

Authors:  Pierre Negri; Guojun Chen; Andreas Kage; Andreas Nitsche; Dieter Naumann; Bingqian Xu; Richard A Dluhy
Journal:  Anal Chem       Date:  2012-06-11       Impact factor: 6.986

2.  Surface-enhanced Raman spectroscopy for drug discovery: peptide-RNA binding.

Authors:  Lamyaa M Almehmadi; Vibhav A Valsangkar; Ken Halvorsen; Qiang Zhang; Jia Sheng; Igor K Lednev
Journal:  Anal Bioanal Chem       Date:  2022-06-29       Impact factor: 4.478

3.  Surface-enhanced Raman spectroscopy based quantitative bioassay on aptamer-functionalized nanopillars using large-area Raman mapping.

Authors:  Jaeyoung Yang; Mirko Palla; Filippo Giacomo Bosco; Tomas Rindzevicius; Tommy Sonne Alstrøm; Michael Stenbæk Schmidt; Anja Boisen; Jingyue Ju; Qiao Lin
Journal:  ACS Nano       Date:  2013-06-07       Impact factor: 15.881

Review 4.  Ag nanorod based surface-enhanced Raman spectroscopy applied to bioanalytical sensing.

Authors:  Pierre Negri; Richard A Dluhy
Journal:  J Biophotonics       Date:  2012-11-23       Impact factor: 3.207

5.  Surface-enhanced Raman spectroscopy of saliva proteins for the noninvasive differentiation of benign and malignant breast tumors.

Authors:  Shangyuan Feng; Shaohua Huang; Duo Lin; Guannan Chen; Yuanji Xu; Yongzeng Li; Zufang Huang; Jianji Pan; Rong Chen; Haishan Zeng
Journal:  Int J Nanomedicine       Date:  2015-01-12

Review 6.  Raman Spectroscopy and Aptamers for a Label-Free Approach: Diagnostic and Application Tools.

Authors:  Elisa Scatena; Silvia Baiguera; Costantino Del Gaudio
Journal:  J Healthc Eng       Date:  2019-04-28       Impact factor: 2.682

7.  Use of Surface-Enhanced Raman Scattering (SERS) Probes to Detect Fatty Acid Receptor Activity in a Microfluidic Device.

Authors:  Han Zhang; Wei Zhang; Lifu Xiao; Yan Liu; Timothy A Gilbertson; Anhong Zhou
Journal:  Sensors (Basel)       Date:  2019-04-08       Impact factor: 3.576

8.  Thrombin Assessment on Nanostructured Label-Free Aptamer-Based Sensors: A Mapping Investigation via Surface-Enhanced Raman Spectroscopy.

Authors:  Elisa Scatena; Sara Pascale; Cristina Cairone; Filippo Fabbri; Costantino Del Gaudio
Journal:  Biomed Res Int       Date:  2018-03-19       Impact factor: 3.411
  8 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.