IDEAS home Printed from https://ideas.repec.org/a/adp/jctbeb/v9y2017i3p43-46.html
   My bibliography  Save this article

Nanoparticles as Biomarkers and Biosensors

Author

Listed:
  • Anchal Srivastava
  • R K Shukla
  • Nishant Kumar
  • Anu Katiyar

    (Department of Physics, University of Lucknow, India)

Abstract

Biomarker, a measurable indicator of some biological state or condition, has journeyed for better from organic fluorescencent substances to chalcogenide quantum dots to biocompatible metal oxide semiconductor nano particles. Single-band up-conversion nanoparticles have been realized doing away with any kind of spectral interference with the living cell autoflourescence. Zinc oxide based thin films and nanostructures have shown striking performance due to its high isoelectric point and other multifunctional characteristics besides non toxic nature to in vivo applications. Rare earth doped ZnO and ZnAl2O4 nanoparticles can be used as biomarkers. Also, nanomaterials such as nanoparticles, nanorods, nanowires, etc. offer large surface to volume ratio and therefore they can offer high sensitivity. Added with the advanced nanofabrication techniques ZnO based portable biosensors will not remain a dream but still a lot of diligence is required to achieve the target.

Suggested Citation

  • Anchal Srivastava & R K Shukla & Nishant Kumar & Anu Katiyar, 2017. "Nanoparticles as Biomarkers and Biosensors," Current Trends in Biomedical Engineering & Biosciences, Juniper Publishers Inc., vol. 9(3), pages 43-46, September.
    • Handle: RePEc:adp:jctbeb:v:9:y:2017:i:3:p:43-46
    DOI: 10.19080/CTBEB.2017.09.555762
    as

    Download full text from publisher

    File URL: https://juniperpublishers.com/ctbeb/pdf/CTBEB.MS.ID.555762.pdf
    Download Restriction: no
    File URL: https://juniperpublishers.com/ctbeb/CTBEB.MS.ID.555762.php
    Download Restriction: no
    File URL: https://libkey.io/10.19080/CTBEB.2017.09.555762?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Yang Shen & Jianhua Zhou & Tianran Liu & Yuting Tao & Ruibin Jiang & Mingxuan Liu & Guohui Xiao & Jinhao Zhu & Zhang-Kai Zhou & Xuehua Wang & Chongjun Jin & Jianfang Wang, 2013. "Plasmonic gold mushroom arrays with refractive index sensing figures of merit approaching the theoretical limit," Nature Communications, Nature, vol. 4(1), pages 1-9, December.
    2. Robert M. Dickson & Andrew B. Cubitt & Roger Y. Tsien & W. E. Moerner, 1997. "On/off blinking and switching behaviour of single molecules of green fluorescent protein," Nature, Nature, vol. 388(6640), pages 355-358, July.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Paolo Annibale & Stefano Vanni & Marco Scarselli & Ursula Rothlisberger & Aleksandra Radenovic, 2011. "Quantitative Photo Activated Localization Microscopy: Unraveling the Effects of Photoblinking," PLOS ONE, Public Library of Science, vol. 6(7), pages 1-8, July.
    2. Jin Yao & Fangxing Lai & Yubin Fan & Yuhan Wang & Shih-Hsiu Huang & Borui Leng & Yao Liang & Rong Lin & Shufan Chen & Mu Ku Chen & Pin Chieh Wu & Shumin Xiao & Din Ping Tsai, 2024. "Nonlocal meta-lens with Huygens’ bound states in the continuum," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    3. Tatsuya Morisaki & James G McNally, 2014. "Photoswitching-Free FRAP Analysis with a Genetically Encoded Fluorescent Tag," PLOS ONE, Public Library of Science, vol. 9(9), pages 1-9, September.
    4. Omri Tau & Alice Henley & Anton N. Boichenko & Nadezhda N. Kleshchina & River Riley & Bingxing Wang & Danielle Winning & Ross Lewin & Ivan P. Parkin & John M. Ward & Helen C. Hailes & Anastasia V. Boc, 2022. "Liquid-microjet photoelectron spectroscopy of the green fluorescent protein chromophore," Nature Communications, Nature, vol. 13(1), pages 1-7, December.
    5. Atanu Maiti & Cosmo Z. Buffalo & Saumya Saurabh & Felipe Montecinos-Franjola & Justin S. Hachey & William J. Conlon & Geraldine N. Tran & Bakar Hassan & Kylie J. Walters & Mikhail Drobizhev & W. E. Mo, 2023. "Structural and photophysical characterization of the small ultra-red fluorescent protein," Nature Communications, Nature, vol. 14(1), pages 1-14, December.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:adp:jctbeb:v:9:y:2017:i:3:p:43-46. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Robert Thomas (email available below). General contact details of provider: .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.