Literature DB >> 20698647

Graphene-based SELDI probe with ultrahigh extraction and sensitivity for DNA oligomer.

Lena Ai Ling Tang1, Junzhong Wang, Kian Ping Loh.   

Abstract

We demonstrate that graphene can be used as an ultrahigh efficiency preconcentration and detection platform for ssDNA. DNA-adsorbed graphene can be used directly for Surface Enhanced Laser Desorption Ionization-Time of Flight-Mass Spectrometry (SELDI-TOF-MS). The rapid enrichment of biomolecules and direct, label-free detection are potentially useful for analysis in proteomics and genomics.

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Year:  2010        PMID： 20698647     DOI： 10.1021/ja104017y

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  27 in total

1.  A dual platform for selective analyte enrichment and ionization in mass spectrometry using aptamer-conjugated graphene oxide.

Authors:  Basri Gulbakan; Emir Yasun; M Ibrahim Shukoor; Zhi Zhu; Mingxu You; Xiaohong Tan; Hernan Sanchez; David H Powell; Hongjie Dai; Weihong Tan
Journal:  J Am Chem Soc       Date:  2010-11-22       Impact factor: 15.419

2.  Large carbon cluster anions generated by laser ablation of graphene.

Authors:  Xianglei Kong; Shuqi Li; Sen Zhang; Yi Huang; Yongsheng Cheng
Journal:  J Am Soc Mass Spectrom       Date:  2011-08-17       Impact factor: 3.109

3.  Preparation and functionalization of graphene nanocomposites for biomedical applications.

Authors:  Kai Yang; Liangzhu Feng; Hao Hong; Weibo Cai; Zhuang Liu
Journal:  Nat Protoc       Date:  2013-11-07       Impact factor: 13.491

4.  Using surface-assisted laser desorption/ionization mass spectrometry to detect ss- and ds-oligodeoxynucleotides.

Authors:  Wen-Tsen Chen; Ming-Feng Huang; Huan-Tsung Chang
Journal:  J Am Soc Mass Spectrom       Date:  2013-03-29       Impact factor: 3.109

5.  Selective Enrichment and MALDI-TOF MS Analysis of Small Molecule Compounds with Vicinal Diols by Boric Acid-Functionalized Graphene Oxide.

Authors:  Jing Zhang; Xiaoling Zheng; Yanli Ni
Journal:  J Am Soc Mass Spectrom       Date:  2015-05-20       Impact factor: 3.109

6.  Ultrasensitive, rapid, and selective detection of mercury using graphene assisted laser desorption/ionization mass spectrometry.

Authors:  Hani Nasser Abdelhamid; Hui-Fen Wu
Journal:  J Am Soc Mass Spectrom       Date:  2014-03-04       Impact factor: 3.109

Review 7.  Post-genomics nanotechnology is gaining momentum: nanoproteomics and applications in life sciences.

Authors:  Firas H Kobeissy; Basri Gulbakan; Ali Alawieh; Pierre Karam; Zhiqun Zhang; Joy D Guingab-Cagmat; Stefania Mondello; Weihong Tan; John Anagli; Kevin Wang
Journal:  OMICS       Date:  2014-01-10

8.  Graphene oxide as a stationary phase for speciation of inorganic and organic species of mercury, arsenic and selenium using HPLC with ICP-MS detection.

Authors:  Heyong Cheng; Wenwen Zhang; Yuanchao Wang; Jinhua Liu
Journal:  Mikrochim Acta       Date:  2018-08-22       Impact factor: 5.833

Review 9.  Nanoparticle assisted laser desorption/ionization mass spectrometry for small molecule analytes.

Authors:  Hani Nasser Abdelhamid
Journal:  Mikrochim Acta       Date:  2018-03-01       Impact factor: 5.833

10.  Graphene and graphene oxide as a solid matrix for extraction of membrane and membrane-associated proteins.

Authors:  Asad Uzzaman; Zhi Shang; Zhi Qiao; Cheng-Xi Cao; Hua Xiao
Journal:  Mikrochim Acta       Date:  2018-01-19       Impact factor: 5.833
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