Material-assisted mass spectrometric analysis of low molecular weight compounds for biomedical applications

2021 ◽  
Author(s):  
Anuja Shreeram Kulkarni ◽  
Lin Huang ◽  
Kun Qian
Keyword(s):  
Molecular Weight ◽  
Biomedical Applications ◽  
Physiological State ◽  
High Sensitivity ◽  
Spectrometric Analysis ◽  
Low Molecular Weight ◽  
Ionization Mass ◽  
Laser Desorption Ionization ◽  
Low Molecular Weight Compounds ◽  
Low Costs

Low molecular weight compounds play an important role in encoding the current physiological state of an individual. Laser desorption/ionization mass spectrometry (LDI MS) offers high sensitivity with low costs for...

A novel trityl/acridine derivatization agent for analysis of thiols by (matrix-assisted)(nanowire-assisted)laser desorption/ionization and electrospray ionization mass spectrometry

2017 ◽  
Vol 9 (45) ◽  
pp. 6335-6340 ◽  
Author(s):  
Artyom P. Topolyan ◽  
Maria A. Belyaeva ◽  
Mariya S. Slyundina ◽  
Valentina V. Ilyushenkova ◽  
Andrey A. Formanovsky ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Molecular Weight ◽  
Electrospray Ionization ◽  
Electrospray Ionization Mass Spectrometry ◽  
Laser Desorption ◽  
Fixed Charge ◽  
Low Molecular Weight ◽  
Ionization Mass ◽  
Laser Desorption Ionization ◽  
Desorption Ionization

A new agent was used for fixed-charge derivatization of low molecular weight thiols.

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