Title
Cell and tissue analysis using infrared desorption ionization on silicon
Document Type
Conference Proceeding
Publication Date
12-1-2002
Abstract
Application of Infrared desorption ionization on silicon (IR DIOS) for the analysis of cells and tissues. A linear mass spectrometer with delayed extraction was used with a 0.5 mm thick polished silicon wafer as the sample target. The IR-DOS of E. Coli at 2.94 μm exhibited similar peaks in the 300 to 1500 m/z range as compared to UV MALDI. It was also found that the mass spectra obtained from E. Coli were different from those observed from B. Cerus.
Publication Source (Journal or Book title)
Proceedings 50th ASMS Conference on Mass Spectrometry and Allied Topics
First Page
619
Last Page
620
Recommended Citation
Bhattacharya, S., & Murray, K. (2002). Cell and tissue analysis using infrared desorption ionization on silicon. Proceedings 50th ASMS Conference on Mass Spectrometry and Allied Topics, 619-620. Retrieved from https://repository.lsu.edu/chemistry_pubs/1038