Mediator-free biosensor using chitosan capped CdS quantum dots for detection of total cholesterol-Reference-Cited by-同舟云学术

Mediator-free biosensor using chitosan capped CdS quantum dots for detection of total cholesterol

Published:2015 Issue:57 Volume:5 Page:45928-45934
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Dhyani Hemant¹²³⁴,Ali Md. Azahar⁵⁶⁷⁴,Pal Satyendra P.¹²³⁴,Srivastava Saurabh⁵⁶⁷⁴,Solanki Pratima R.⁸²³⁴,Malhotra Bansi D.⁹¹⁰¹¹⁴,Sen Prasenjit¹²³⁴

Affiliation:

1. School of Physical Sciences

2. Jawaharlal Nehru University

3. New Delhi-110067

4. India

5. Department of Science and Technology Centre on Biomolecular Electronics

6. National Physical Laboratory

7. New Delhi-110012

8. Special Centre for Nanosciences

9. Department of Biotechnology

10. Delhi Technological University

11. Delhi 11042

Abstract

An electrochemical mediator-free biosensor platform have been fabricated using in situ synthesized cadmium sulfide quantum dots embedded in chitosan via surface functionalization of cholesterol esterase and cholesterol oxidase enzyme molecules.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/RA/C5RA07012K

Reference37 articles.

1. Quantum Dots in Biological and Biomedical Research: Recent Progress and Present Challenges

2. In vitro and intracellular sensing by using the photoluminescence of quantum dots

3. Semiconductor Quantum Dots for Bioanalysis

4. Biosensing with Luminescent Semiconductor Quantum Dots

5. Sensing Caspase 3 Activity with Quantum Dot−Fluorescent Protein Assemblies

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