## Abstract Matrixβassisted laser desorption/ionization timeβofβflight mass spectrometry (MALDIβTOFMS) is a powerful tool for the measurement of low molecular mass compounds of biological interest. The limitations for this method are the volatility of many analytes, possible interference with matri
Gold Nanoparticles as a Matrix for Visible-Wavelength Single-Particle Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry of Small Biomolecules
β Scribed by Spencer, Matthew T.; Furutani, Hiroshi; Oldenburg, Steven J.; Darlington, Thomas K.; Prather, Kimberly A.
- Book ID
- 121263771
- Publisher
- American Chemical Society
- Year
- 2008
- Tongue
- English
- Weight
- 190 KB
- Volume
- 112
- Category
- Article
- ISSN
- 1932-7447
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π SIMILAR VOLUMES
Fine metal or metal oxide powder as an alternative to conventional organic matrices in matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOFMS) has been utilized successfully for lower molecular mass analytes, poly(ethylene glycol) 200 (PEG 200) and methyl stearate.
Bumetanide was evaluated as a matrix for prompt fragmentation matrix-assisted laser desorption/ionization (MALDI) experiments on peptides. Both the MALDI mass spectrum and some physical properties of bumetanide were compared with those of some commonly used matrices. Bumetanide was then evaluated fo