Abstract
The increasing number of peptide and protein biomarker candidates requires expeditious and reliable quantification strategies. The utilization of liquid chromatography coupled to quadrupole tandem mass spectrometry (LC-MS/MS) for the absolute quantitation of plasma proteins and peptides facilitates the multiplexed verification of tens to hundreds of biomarkers from smallest sample quantities. Targeted proteomics assays derived from bottom-up proteomics principles rely on the identification and analysis of proteotypic peptides formed in an enzymatic digestion of the target protein. This protocol proposes a procedure for the establishment of a targeted absolute quantitation method for middle- to high-abundant plasma proteins waiving depletion or enrichment steps. Essential topics as proteotypic peptide identification and LC-MS/MS method development as well as sample preparation and calibration strategies are described in detail.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Kuzyk MA, Smith D, Yang J et al (2009) Multiple reaction monitoring-based, multiplexed, absolute quantitation of 45 proteins in human plasma. Mol Cell Proteomics 8:1860–1877
Hoofnagle AN, Wener MH (2009) The fundamental flaws of immunoassays and potential solutions using tandem mass spectrometry. J Immunol Methods 347:3–11
Mallick P, Schirle M, Chen SS et al (2007) Computational prediction of proteotypic peptides for quantitative proteomics. Nat Biotechnol 25:125–131
Ceglarek U, Dittrich J, Becker S et al (2013) Quantification of seven apolipoproteins in human plasma by proteotypic peptides using fast LC-MS/MS. Proteomics Clin Appl 7:794–801
Lange V, Picotti P, Domon B et al (2008) Selected reaction monitoring for quantitative proteomics: a tutorial. Mol Syst Biol 4:222
Meyer VR (2010) Practical high-performance liquid chromatography. John Wiley & Sons, Ltd, Chichester
Dittrich J, Becker S, Hecht M et al (2015) Sample preparation strategies for targeted proteomics via proteotypic peptides in human blood using liquid chromatography tandem mass spectrometry. Proteomics Clin Appl 9:5–16
Walmsley SJ, Rudnick PA, Liang Y et al (2013) Comprehensive analysis of protein digestion using six trypsins reveals the origin of trypsin as a significant source of variability in proteomics. J Proteome Res 12:5666–5680
Ong S-E, Mann M (2005) Mass spectrometry-based proteomics turns quantitative. Nat Chem Biol 1:252–262
Zhang R, Regnier FE (2002) Minimizing resolution of isotopically coded peptides in comparative proteomics. J Proteome Res 1:139–147
Mohammed Y, Domański D, Jackson AM et al (2014) PeptidePicker: a scientific workflow with web interface for selecting appropriate peptides for targeted proteomics experiments. J Proteome 106:151–161
Brownridge P, Beynon RJ (2011) The importance of the digest: proteolysis and absolute quantification in proteomics. Methods 54:351–360
Vandermarliere E, Mueller M, Martens L (2013) Getting intimate with trypsin, the leading protease in proteomics. Mass Spectrom Rev 32:453–465
Burkhart JM, Schumbrutzki C, Wortelkamp S et al (2012) Systematic and quantitative comparison of digest efficiency and specificity reveals the impact of trypsin quality on MS-based proteomics. J Proteome 75:1454–1462
Carr SA, Abbatiello SE, Ackermann BL et al (2014) Targeted peptide measurements in biology and medicine: best practices for mass spectrometry-based assay development using a fit-for-purpose approach. Mol Cell Proteomics 13:907–917
Huillet C, Adrait A, Lebert D et al (2012) Accurate quantification of cardiovascular biomarkers in serum using protein standard absolute quantification (PSAQ) and selected reaction monitoring. Mol Cell Proteomics 11:M111.008235–M111.008235
Shuford CM, Sederoff RR, Chiang VL et al (2012) Peptide production and decay rates affect the quantitative accuracy of protein cleavage isotope dilution mass spectrometry (PC-IDMS). Mol Cell Proteomics 11:814–823
Acknowledgment
This publication is supported by LIFE—Leipzig Research Center for Civilization Diseases, Universität Leipzig. LIFE is funded by means of the European Union, by the European Regional Development Fund (ERDF), and by the Free State of Saxony within the framework of the excellence initiative.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2017 Springer Science+Business Media LLC
About this protocol
Cite this protocol
Dittrich, J., Ceglarek, U. (2017). Absolute Quantification of Middle- to High-Abundant Plasma Proteins via Targeted Proteomics. In: Greening, D., Simpson, R. (eds) Serum/Plasma Proteomics. Methods in Molecular Biology, vol 1619. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-7057-5_29
Download citation
DOI: https://doi.org/10.1007/978-1-4939-7057-5_29
Published:
Publisher Name: Humana Press, New York, NY
Print ISBN: 978-1-4939-7056-8
Online ISBN: 978-1-4939-7057-5
eBook Packages: Springer Protocols