Sample Preparation for Metabolite Detection in Mass Spectrometry Imaging

  • Protocol
  • First Online:
Imaging Mass Spectrometry

Part of the book series: Methods in Molecular Biology ((MIMB,volume 2688))

Abstract

Metabolites reflect the biological state of cells and tissue, and metabolomics is therefore a field of high interest both to understand normal physiological functions and disease development. When studying heterogeneous tissue samples, mass spectrometry imaging (MSI) is a valuable tool as it conserves the spatial distribution of analytes on tissue sections. A large proportion of metabolites are, however, small and polar, making them vulnerable to delocalizing through diffusion during sample preparation. Here we present a sample preparation method optimized to limit diffusion and delocalization of small polar metabolites in fresh frozen tissue sections. This sample preparation protocol includes cryosectioning, vacuum frozen storage, and matrix application. The methods described were primely developed for matrix-assisted laser desorption/ionization (MALDI) MSI, but the protocol describing cryosectioning and vacuum freezing storage can also be applied before desorption electrospray ionization (DESI) MSI. Our vacuum drying and vacuum packing approach offers a particular advantage to limit delocalization and safe storage.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Springer+ Basic
EUR 32.99 /Month
  • Get 10 units per month
  • Download Article/Chapter or Ebook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now
Protocol
EUR 44.95
Price includes VAT (Germany)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
EUR 181.89
Price includes VAT (Germany)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Hardcover Book
EUR 235.39
Price includes VAT (Germany)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free ship** worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  1. Andersen MK, Høiem TS, Claes BSR, Balluff B, Martin-Lorenzo M, Richardsen E et al (2021) Spatial differentiation of metabolism in prostate cancer tissue by MALDI-TOF MSI. Cancer Metab 9(1):9. https://doi.org/10.1186/s40170-021-00242-z

    Article  PubMed  PubMed Central  Google Scholar 

  2. Banerjee S, Zare RN, Tibshirani RJ, Kunder CA, Nolley R, Fan R et al (2017) Diagnosis of prostate cancer by desorption electrospray ionization mass spectrometric imaging of small metabolites and lipids. Proc Natl Acad Sci U S A 114(13):3334–3339. https://doi.org/10.1073/pnas.1700677114

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  3. Tian F, Liu R, Fan C, Sun Y, Huang X, Nie Z et al (2020) Effects of thymoquinone on small-molecule metabolites in a rat model of cerebral ischemia reperfusion injury assessed using MALDI-MSI. Metabolites 10(1):27

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  4. Andersen MK, Krossa S, Høiem TS, Buchholz R, Claes BSR, Balluff B et al (2020) Simultaneous detection of zinc and its pathway metabolites using MALDI MS imaging of prostate tissue. Anal Chem 92(4):3171–3179. https://doi.org/10.1021/acs.analchem.9b04903

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  5. Kampa JM, Kellner U, Marsching C, Ramallo Guevara C, Knappe UJ, Sahin M et al (2020) Glioblastoma multiforme: metabolic differences to peritumoral tissue and IDH-mutated gliomas revealed by mass spectrometry imaging. Neuropathology 40(6):546–558. https://doi.org/10.1111/neup.12671

    Article  CAS  PubMed  Google Scholar 

  6. Giampà M, Lissel M, Patschkowski T, Fuchser J, Hans V, Gembruch O et al (2016) Maleic anhydride proton sponge as a novel MALDI matrix for the visualization of small molecules (<250 m/z) in brain tumors by routine MALDI ToF imaging mass spectrometry. Chem Commun 52(63):9801–9804

    Article  Google Scholar 

  7. Erlmeier F, Sun N, Shen J, Feuchtinger A, Buck A, Prade VM et al (2022) MALDI mass spectrometry imaging—prognostic pathways and metabolites for renal cell carcinomas. Cancers (Basel) 14(7):1763

    Article  CAS  PubMed  Google Scholar 

  8. Denti V, Andersen MK, Smith A, Bofin AM, Nordborg A, Magni F et al (2021) Reproducible lipid alterations in patient-derived breast cancer xenograft FFPE tissue identified with MALDI MSI for pre-clinical and clinical application. Metabolites 11(9):577

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  9. Buchholz R, Krossa S, Andersen MK, Holtkamp M, Sperling M, Karst U et al (2022) A simple preparation protocol for ship** and storage of tissue sections for laser ablation-inductively coupled plasma-mass spectrometry imaging. Metallomics 14(3):mfac013. https://doi.org/10.1093/mtomcs/mfac013

    Article  PubMed  PubMed Central  Google Scholar 

  10. Gemperline E, Rawson S, Li L (2014) Optimization and comparison of multiple MALDI matrix application methods for small molecule mass spectrometric imaging. Anal Chem 86(20):10030–10035. https://doi.org/10.1021/ac5028534

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  11. Horatz K, Giampà M, Karpov Y, Sahre K, Bednarz H, Kiriy A et al (2018) Conjugated polymers as a new class of dual-mode matrices for MALDI mass spectrometry and imaging. J Am Chem Soc 140(36):11416–11423. https://doi.org/10.1021/jacs.8b06637

    Article  CAS  PubMed  Google Scholar 

  12. Horatz K, Giampà M, Qiao Z, Moestue SA, Lissel F (2021) Polymerization as a strategy to improve small organic matrices for low-molecular-weight compound analytics with MALDI MS and MALDI MS imaging. ACS Appl Polym Mater 3(8):4234–4244. https://doi.org/10.1021/acsapm.1c00665

    Article  CAS  Google Scholar 

  13. Nelson KA, Daniels GJ, Fournie JW, Hemmer MJ (2013) Optimization of whole-body zebrafish sectioning methods for mass spectrometry imaging. J Biomol Tech 24(3):119–127. https://doi.org/10.7171/jbt.13-2403-002

    Article  PubMed  PubMed Central  Google Scholar 

  14. Vandenbosch M, Nauta SP, Svirkova A, Poeze M, Heeren RMA, Siegel TP et al (2021) Sample preparation of bone tissue for MALDI-MSI for forensic and (pre)clinical applications. Anal Bioanal Chem 413(10):2683–2694. https://doi.org/10.1007/s00216-020-02920-1

    Article  CAS  PubMed  Google Scholar 

  15. Longuespée R, Kriegsmann K, Cremer M, Zgorzelski C, Casadonte R, Kazdal D et al (2019) In MALDI–mass spectrometry imaging on formalin-fixed paraffin-embedded tissue specimen section thickness significantly influences m/z peak intensity. Proteom Clin Appl 13(1):1800074. https://doi.org/10.1002/prca.201800074

    Article  CAS  Google Scholar 

  16. Høiem TS, Andersen MK, Martin-Lorenzo M, Longuespée R, Claes BSR, Nordborg A et al (2022) An optimized MALDI MSI protocol for spatial detection of tryptic peptides in fresh frozen prostate tissue. Proteomics 22(10):2100223. https://doi.org/10.1002/pmic.202100223

    Article  CAS  PubMed  PubMed Central  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Maria K. Andersen .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2023 The Author(s), under exclusive license to Springer Science+Business Media, LLC, part of Springer Nature

About this protocol

Check for updates. Verify currency and authenticity via CrossMark

Cite this protocol

Andersen, M.K., Giampà, M., Midtbust, E., Høiem, T.S., Krossa, S., Tessem, MB. (2023). Sample Preparation for Metabolite Detection in Mass Spectrometry Imaging. In: Cole, L.M., Clench, M.R. (eds) Imaging Mass Spectrometry. Methods in Molecular Biology, vol 2688. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-3319-9_12

Download citation

  • DOI: https://doi.org/10.1007/978-1-0716-3319-9_12

  • Published:

  • Publisher Name: Humana, New York, NY

  • Print ISBN: 978-1-0716-3318-2

  • Online ISBN: 978-1-0716-3319-9

  • eBook Packages: Springer Protocols

Publish with us

Policies and ethics

Navigation