A label-free immunosensor based on modified mesoporous silica for simultaneous determination of tumor markers

2011 ◽  
Vol 29 (1) ◽  
pp. 40-45 ◽  
Author(s):  
Jiehua Lin ◽  
Zhijing Wei ◽  
Changming Mao
Keyword(s):  
Mesoporous Silica ◽  
Simultaneous Determination ◽  
Tumor Markers ◽  
Label Free

Multiplexed determination of human growth hormone and prolactin at a label free electrochemical immunosensor using dual carbon nanotube–screen printed electrodes modified with gold and PEDOT nanoparticles

The Analyst ◽  
2014 ◽  
Vol 139 (18) ◽  
pp. 4556-4563 ◽  
Author(s):  
V. Serafín ◽  
G. Martínez-García ◽  
L. Agüí ◽  
P. Yáñez-Sedeño ◽  
J. M. Pingarrón
Keyword(s):  
Growth Hormone ◽  
Carbon Nanotube ◽  
Simultaneous Determination ◽  
Human Growth Hormone ◽  
Human Growth ◽  
Electrochemical Immunosensor ◽  
Label Free ◽  
Screen Printed Electrodes ◽  
First Time

A label-free dual electrochemical immunosensor for simultaneous determination of human growth and prolactin hormones was prepared for the first time.

Ultrasensitive and simultaneous determination of RNA modified nucleotides by sheathless interfaced capillary electrophoresis–tandem mass spectrometry

2019 ◽  
Vol 55 (53) ◽  
pp. 7595-7598 ◽  
Author(s):  
Yue Yu ◽  
Si-Hao Zhu ◽  
Fang Yuan ◽  
Xiao-Hui Zhang ◽  
Yan-Ye Lu ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Capillary Electrophoresis ◽  
Tandem Mass Spectrometry ◽  
Simultaneous Determination ◽  
Tandem Mass ◽  
Label Free ◽  
Modified Nucleotides ◽  
Nickel Ions ◽  
Mass Spectrometry System

A label-free ultrasensitive method was established for the simultaneous determination of RNA modified nucleotides based on a sheathless capillary electrophoresis–tandem mass spectrometry system and successfully applied to investigate the effects of exposure to nickel ions on RNA epigenetics.

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