An “OFF–ON” quantum dot–graphene oxide bioprobe for sensitive detection of micrococcal nuclease ofStaphylococcus aureus-Reference-Cited by-同舟云学术

An “OFF–ON” quantum dot–graphene oxide bioprobe for sensitive detection of micrococcal nuclease ofStaphylococcus aureus

Published:2019 Issue:13 Volume:144 Page:3999-4005
ISSN:0003-2654
Container-title:The Analyst
language:en
Short-container-title:Analyst

Author:

Hunsur Ravikumar Chandan¹²³⁴^ORCID,Ira Gowda Manjunath¹²³⁴,Balakrishna R. Geetha¹²³⁴^ORCID

Affiliation:

1. Center for Nano and Material Sciences

2. Jain University

3. Bengaluru

4. India

Abstract

mAb-Strep-QDs-GO probe in an OFF state due to energy transfer from QDs to GO turns into an ON state when the energy transfer is inhibited by MNase, thus allowing the sensing of MNase (Micrococcal Nuclease, an extracellular endonuclease ofStaphylococcus Aureus).

Funder

Science and Engineering Research Board

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrochemistry,Spectroscopy,Environmental Chemistry,Biochemistry,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2019/AN/C8AN02116C

Reference45 articles.

1. Nuclease detection in SDS-polyacrylamide gel electrophoresis

2. A high sensitive and specific QDs FRET bioprobe for MNase

3. Sequence specific cleavage of DNA by micrococcal nuclease