A novel universal colorimetric sensor for simultaneous dual target detection through DNA-directed self-assembly of graphene oxide and magnetic separation.

Zhou ZhouNan HaoYing ZhangRong HuaJing QianQian LiuHenan LiWeihua ZhuWang Kun

Published in: Chemical communications (Cambridge, England) (2017)

A novel universal colorimetric sensor for simultaneous dual target detection through DNA-directed self-assembly of graphene oxide and magnetic separation has been designed for the first time.

Keyphrases

gold nanoparticles
label free
circulating tumor
loop mediated isothermal amplification
sensitive detection
cell free
hydrogen peroxide
single molecule
molecularly imprinted
fluorescent probe
real time pcr
living cells
liquid chromatography
mass spectrometry
aqueous solution
circulating tumor cells