Literature DB >> 15968371

Quenching of CdSe quantum dot emission, a new approach for biosensing.

L Dyadyusha1, H Yin, S Jaiswal, T Brown, J J Baumberg, F P Booy, T Melvin.   

Abstract

The emission of CdSe quantum dots linked to the 5'-end of a DNA sequence is efficiently quenched by hybridisation with a complementary DNA strand with a gold nanoparticle attached at the 3'-end; contact of the quantum dot and gold nanoparticle occurs.

Entities:  

Mesh：

Substances：

Year:  2005        PMID： 15968371     DOI： 10.1039/b500664c

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  20 in total

Review 1.  Gold nanoparticles in chemical and biological sensing.

Authors:  Krishnendu Saha; Sarit S Agasti; Chaekyu Kim; Xiaoning Li; Vincent M Rotello
Journal:  Chem Rev       Date:  2012-02-02       Impact factor: 60.622

2.  A mechanism to signal receptor-substrate interactions with luminescent quantum dots.

Authors:  Ibrahim Yildiz; Massimiliano Tomasulo; Françisco M Raymo
Journal:  Proc Natl Acad Sci U S A       Date:  2006-07-21       Impact factor: 11.205

Review 3.  Functional nucleic acid sensors.

Authors:  Juewen Liu; Zehui Cao; Yi Lu
Journal:  Chem Rev       Date:  2009-05       Impact factor: 60.622

4.  Distance-dependent Fluorescence Quenching and Binding of CdSe Quantum Dots by Functionalized Nitroxide Radicals.

Authors:  Chittreeya Tansakul; Erin Lilie; Eric D Walter; Frank Rivera; Abraham Wolcott; Jin Z Zhang; Glenn L Millhauser; Rebecca Braslau
Journal:  J Phys Chem C Nanomater Interfaces       Date:  2010-04-02       Impact factor: 4.126

Review 5.  Beauty is skin deep: a surface monolayer perspective on nanoparticle interactions with cells and bio-macromolecules.

Authors:  Krishnendu Saha; Avinash Bajaj; Bradley Duncan; Vincent M Rotello
Journal:  Small       Date:  2011-06-14       Impact factor: 13.281

6.  Fluorescence Determination of Warfarin Using TGA-capped CdTe Quantum Dots in Human Plasma Samples.

Authors:  A Dehbozorgi; J Tashkhourian; S Zare
Journal:  J Fluoresc       Date:  2015-10-19       Impact factor: 2.217

7.  Probing the structural dependency of photoinduced properties of colloidal quantum dots using metal-oxide photo-active substrates.

Authors:  Kira Patty; Seyed M Sadeghi; Quinn Campbell; Nathan Hamilton; Robert G West; Chuanbin Mao
Journal:  J Appl Phys       Date:  2014-09-21       Impact factor: 2.546

8.  Targeting the human serotonin transporter (hSERT) with quantum dots.

Authors:  I D Tomlinson; Jerry Chang; Hideki Iwamoto; Louis J De Felice; Randy D Blakely; Sandra J Rosenthal
Journal:  Proc SPIE Int Soc Opt Eng       Date:  2008-02-22

9.  Efficient self-assembly of DNA-functionalized fluorophores and gold nanoparticles with DNA functionalized silicon surfaces: the effect of oligomer spacers.

Authors:  James A Milton; Samson Patole; Huabing Yin; Qiang Xiao; Tom Brown; Tracy Melvin
Journal:  Nucleic Acids Res       Date:  2013-01-29       Impact factor: 16.971

Review 10.  Nanoparticles for detection and diagnosis.

Authors:  Sarit S Agasti; Subinoy Rana; Myoung-Hwan Park; Chae Kyu Kim; Chang-Cheng You; Vincent M Rotello
Journal:  Adv Drug Deliv Rev       Date:  2009-11-11       Impact factor: 15.470
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.