Biosensors Based on Gold Nano-Clusters

Research Article
Open access

Biosensors Based on Gold Nano-Clusters

Yuheng Chen 1*
  • 1 Nanjing University of Science and Technology, Nanjing 210094, P.R. China    
  • *corresponding author chyh2000@njust.edu.cn
Published on 28 April 2023 | https://doi.org/10.54254/2753-8818/4/20220531
TNS Vol.4
ISSN (Print): 2753-8826
ISSN (Online): 2753-8818
ISBN (Print): 978-1-915371-27-0
ISBN (Online): 978-1-915371-28-7

Abstract

The world is entering an era of strong infectious diseases, and it is urgent to develop a new type of rapid, efficient detection system. This graph specifically illustrates the detection function of the gold nanoparticles, and the gold nanoparticles-based sensor. Gold-based nanoclusters (NCs) which has a small particle size, has a high degree of stability and no impact on the biological activity. Gold-based NCs has a surface plasma resonance effect and produces visible color, which can be detected by observing the color change using the agglomeration reaction of the detected substance with Gold-based NCs. In order to specifically detect certain biomolecules, some functional groups or small DNA molecular chains of nanolodin are usually modified on it to have a selective detection capability. In the review, we introduce a total of four nano-gold applications, for bacteria, viruses, DNA and cancer, also, respectively elaborating some recent Gold-based NCs detection applications.

Keywords:

Biology Detection, DNA, Bacteria, Virus, Gold Nanoparticles

Chen,Y. (2023). Biosensors Based on Gold Nano-Clusters. Theoretical and Natural Science,4,110-118.
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References

[1]. Tang M,Zhang J,Yang C(2020)Gold Nanoclusters for Bacterial Detection and Infection.Therapy.Front.Chen.8:181 doi:10.3389/fchem.2020.00181

[2]. Zhikun Zhang, Xiaojie Ye, Qingqing Liu et al.Colorimetric nucleic acids detection based on gold nanoparticles with branched DNA,NANO,doi:10.1142/S1793292020501106

[3]. Min Jia , Jingjing Liu, Jinghua Zhang , Hongyan Zhang,Analyst (2008)

[4]. Junlin Wen , Jianbo Liu , Jialin Wu , Daigui He,RSC Advances (11 January 2022)

[5]. Xingyu Wang, Weihao Kong, Xuehu Sun et al Applied Nanoscience (13 September 2022)

[6]. Asifur Rahman , Seju Kang , Wei WangACS Applied Nano Materials (7 January 2022)

[7]. Araz Norouz Dizaji , Nihal Simsek Ozek et al,Colloids and Surfaces B: Biointerfaces (24 June 2021)

[8]. Alfassam, H.A.; Nassar, M.S.; Almusaynid, M.M.; Khalifah, B.A.; Alshahrani, A.S.; Almughem, F.A.; Alshehri, A.A.; Alawad, M.O.; Massadeh, S.; Alaamery, M.; et al.Pharmaceutics 2021, 13, 502. https://doi.org/10.3390/ pharmaceutics13040502

[9]. Daniel Alzate, Jahir Orozco.Microchimica Acta (2020)

[10]. Ella Carter , Sean A Davis , Darryl J Hill,Frontiers in Cellular and Infection Microbiology( 8 July 2022)

[11]. Sirui Han , Min Fan , Guichan Xu , Wenting Liu et al,ACS Applied Nano Materials (19 August 2022)

[12]. Thodsaphon Lunnoo , Uraiwan Waiwijit , Raju Botta et al , ACS Applied Nano Materials (29 December 2021)


Cite this article

Chen,Y. (2023). Biosensors Based on Gold Nano-Clusters. Theoretical and Natural Science,4,110-118.

Data availability

The datasets used and/or analyzed during the current study will be available from the authors upon reasonable request.

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About volume

Volume title: Proceedings of the 2nd International Conference on Biological Engineering and Medical Science (ICBioMed 2022), Part II

ISBN:978-1-915371-27-0(Print) / 978-1-915371-28-7(Online)
Editor:Gary Royle, Steven M. Lipkin
Conference website: http://www.icbiomed.org
Conference date: 7 November 2022
Series: Theoretical and Natural Science
Volume number: Vol.4
ISSN:2753-8818(Print) / 2753-8826(Online)

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References

[1]. Tang M,Zhang J,Yang C(2020)Gold Nanoclusters for Bacterial Detection and Infection.Therapy.Front.Chen.8:181 doi:10.3389/fchem.2020.00181

[2]. Zhikun Zhang, Xiaojie Ye, Qingqing Liu et al.Colorimetric nucleic acids detection based on gold nanoparticles with branched DNA,NANO,doi:10.1142/S1793292020501106

[3]. Min Jia , Jingjing Liu, Jinghua Zhang , Hongyan Zhang,Analyst (2008)

[4]. Junlin Wen , Jianbo Liu , Jialin Wu , Daigui He,RSC Advances (11 January 2022)

[5]. Xingyu Wang, Weihao Kong, Xuehu Sun et al Applied Nanoscience (13 September 2022)

[6]. Asifur Rahman , Seju Kang , Wei WangACS Applied Nano Materials (7 January 2022)

[7]. Araz Norouz Dizaji , Nihal Simsek Ozek et al,Colloids and Surfaces B: Biointerfaces (24 June 2021)

[8]. Alfassam, H.A.; Nassar, M.S.; Almusaynid, M.M.; Khalifah, B.A.; Alshahrani, A.S.; Almughem, F.A.; Alshehri, A.A.; Alawad, M.O.; Massadeh, S.; Alaamery, M.; et al.Pharmaceutics 2021, 13, 502. https://doi.org/10.3390/ pharmaceutics13040502

[9]. Daniel Alzate, Jahir Orozco.Microchimica Acta (2020)

[10]. Ella Carter , Sean A Davis , Darryl J Hill,Frontiers in Cellular and Infection Microbiology( 8 July 2022)

[11]. Sirui Han , Min Fan , Guichan Xu , Wenting Liu et al,ACS Applied Nano Materials (19 August 2022)

[12]. Thodsaphon Lunnoo , Uraiwan Waiwijit , Raju Botta et al , ACS Applied Nano Materials (29 December 2021)