Colorimetric and fluorescence “turn-on” methods for the sensitive detection of bromelain using carbon dots functionalized gold nanoparticles as a dual probe-Reference-Cited by-同舟云学术

Colorimetric and fluorescence “turn-on” methods for the sensitive detection of bromelain using carbon dots functionalized gold nanoparticles as a dual probe

Published:2016 Issue:38 Volume:6 Page:32025-32036
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Rawat Karuna A.¹²³⁴,Singhal Rakesh Kumar⁵⁶⁷⁴,Kailasa Suresh Kumar¹²³⁴

Affiliation:

1. Department of Applied Chemistry

2. S. V. National Institute of Technology

3. Surat – 395007

4. India

5. Analytical Chemistry Division

6. Bhabha Atomic Research Center

7. Mumbai 400085

Abstract

Carbon dots were functionalized on the surfaces of gold nanoparticles for the colorimetric and fluorescence detection of bromelain. The limit of detection for bromelain was 18.9 nM and 0.52 nM using UV-visible and fluorescence spectroscopy, respectively.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2016/RA/C6RA01575A

Reference41 articles.

1. Bromelain: biochemistry, pharmacology and medical use

2. [38] Pineapple cysteine endopeptidases

3. Isolation and partial characterization of basic proteinases from stem bromelain

4. Effect of bromelain on kaolin-induced inflammation in rats

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