Abstract
Imaging mass spectrometry is a powerful technology that combines the molecular measurements of mass spectrometry with the spatial information inherent to microscopy. This unique combination of capabilities is ideally suited for the analysis of metabolites and lipids from single cells. This chapter describes a methodology for the sample preparation and analysis of single cells using high performance MALDI FTICR MS. Using this approach, we are able to generate profiles of lipid and metabolite expression from single cells that characterize cellular heterogeneity. This approach also enables the detection of variations in the expression profiles of lipids and metabolites induced by chemical stimulation of the cells. These results demonstrate that MALDI IMS provides an insightful view of lipid and metabolite expression useful in the characterization of a number of biological systems at the single cell level.
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References
Zenobi R (2013) Single-cell metabolomics: analytical and biological perspectives. Science 342(6163):1243259. https://doi.org/10.1126/science.1243259
Kolitz SE, Lauffenburger DA (2012) Measurement and modeling of signaling at the single-cell level. Biochemistry 51(38):7433–7443. https://doi.org/10.1021/bi300846p
Kalisky T, Quake SR (2011) Single-cell genomics. Nat Methods 8(4):311–314. https://doi.org/10.1038/nmeth0411-311
Tang F, Lao K, Surani MA (2011) Development and applications of single-cell transcriptome analysis. Nat Methods 8(4 Suppl):S6–S11. https://doi.org/10.1038/nmeth.1557
Shapiro E, Biezuner T, Linnarsson S (2013) Single-cell sequencing-based technologies will revolutionize whole-organism science. Nat Rev Genet 14(9):618–630. https://doi.org/10.1038/nrg3542
Norris JL, Caprioli RM (2013) Analysis of tissue specimens by matrix-assisted laser desorption/ionization imaging mass spectrometry in biological and clinical research. Chem Rev 113(4):2309–2342. https://doi.org/10.1021/cr3004295
Li L, Garder RW, Sweedler JV (2000) Single-cell MALDI: a new tool for direct peptide profiling. Trends Biotechnol 18(4):151–160. https://doi.org/10.1016/S0167-7799(00)01427-X
Amantonico A, Urban PL, Fagerer SR, Balabin RM, Zenobi R (2010) Single-cell MALDI-MS as an analytical tool for studying intrapopulation metabolic heterogeneity of unicellular organisms. Anal Chem 82(17):7394–7400. https://doi.org/10.1021/ac1015326
Shrestha B, Vertes A (2009) In situ metabolic profiling of single cells by laser ablation electrospray ionization mass spectrometry. Anal Chem 81(20):8265–8271. https://doi.org/10.1021/ac901525g
Zavalin A, Yang J, Haase A, Holle A, Caprioli R (2014) Implementation of a Gaussian beam laser and aspheric optics for high spatial resolution MALDI imaging MS. J Am Soc Mass Spectrom 25(6):1079–1082. https://doi.org/10.1007/s13361-014-0872-5
Zavalin A, Yang J, Caprioli RM (2013) Laser beam filtration for high spatial resolution MALDI imaging mass spectrometry. J Am Soc Mass Spectrom 24(7):1153–1156. https://doi.org/10.1007/s13361-013-0638-5
Zavalin A, Todd EM, Rawhouser PD, Yang J, Norris JL, Caprioli RM (2012) Direct imaging of single cells and tissue at sub-cellular spatial resolution using transmission geometry MALDI MS. J Mass Spectrom 47(11):1473–1481. https://doi.org/10.1002/jms.3108
Hankin JA, Barkley RM, Murphy RC (2007) Sublimation as a method of matrix application for mass spectrometric imaging. J Am Soc Mass Spectrom 18(9):1646–1652. https://doi.org/10.1016/j.jasms.2007.06.010
Angel PM, Spraggins JM, Baldwin HS, Caprioli RM (2012) Enhanced sensitivity for high spatial resolution lipid analysis by negative ion mode matrix assisted laser desorption ionization imaging mass spectrometry. Anal Chem 84(3):1557–1564. https://doi.org/10.1021/ac202383m
Meng F, Lowell CA (1997) Lipopolysaccharide (LPS)-induced macrophage activation and signal transduction in the absence of Src-family kinases Hck, Fgr, and Lyn. J Exp Med 185(9):1661–1670
Acknowledgments
This work is supported by NIH grants R33DK105149 and P41GM103391. The authors also acknowledge Nichole A. Lobdell from Eric P. Skaar Lab for providing the cultured cells for this work.
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Yang, B., Tsui, T., Caprioli, R.M., Norris, J.L. (2020). Sample Preparation and Analysis of Single Cells Using High Performance MALDI FTICR Mass Spectrometry. In: Shrestha, B. (eds) Single Cell Metabolism. Methods in Molecular Biology, vol 2064. Humana, New York, NY. https://doi.org/10.1007/978-1-4939-9831-9_10
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DOI: https://doi.org/10.1007/978-1-4939-9831-9_10
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