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Tian X, Permentier HP, Bischoff R. Chemical isotope labeling for quantitative proteomics. MASS SPECTROMETRY REVIEWS 2023; 42:546-576. [PMID: 34091937 PMCID: PMC10078755 DOI: 10.1002/mas.21709] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 03/22/2021] [Accepted: 05/17/2021] [Indexed: 05/05/2023]
Abstract
Advancements in liquid chromatography and mass spectrometry over the last decades have led to a significant development in mass spectrometry-based proteome quantification approaches. An increasingly attractive strategy is multiplex isotope labeling, which significantly improves the accuracy, precision and throughput of quantitative proteomics in the data-dependent acquisition mode. Isotope labeling-based approaches can be classified into MS1-based and MS2-based quantification. In this review, we give an overview of approaches based on chemical isotope labeling and discuss their principles, benefits, and limitations with the goal to give insights into fundamental questions and provide a useful reference for choosing a method for quantitative proteomics. As a perspective, we discuss the current possibilities and limitations of multiplex, isotope labeling approaches for the data-independent acquisition mode, which is increasing in popularity.
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Affiliation(s)
- Xiaobo Tian
- Department of Analytical Biochemistry and Interfaculty Mass Spectrometry Center, Groningen Research Institute of PharmacyUniversity of GroningenGroningenThe Netherlands
| | - Hjalmar P. Permentier
- Department of Analytical Biochemistry and Interfaculty Mass Spectrometry Center, Groningen Research Institute of PharmacyUniversity of GroningenGroningenThe Netherlands
| | - Rainer Bischoff
- Department of Analytical Biochemistry and Interfaculty Mass Spectrometry Center, Groningen Research Institute of PharmacyUniversity of GroningenGroningenThe Netherlands
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2
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Sivanich MK, Gu T, Tabang DN, Li L. Recent advances in isobaric labeling and applications in quantitative proteomics. Proteomics 2022; 22:e2100256. [PMID: 35687565 PMCID: PMC9787039 DOI: 10.1002/pmic.202100256] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 05/21/2022] [Accepted: 06/07/2022] [Indexed: 12/30/2022]
Abstract
Mass spectrometry (MS) has emerged at the forefront of quantitative proteomic techniques. Liquid chromatography-mass spectrometry (LC-MS) can be used to determine abundances of proteins and peptides in complex biological samples. Several methods have been developed and adapted for accurate quantification based on chemical isotopic labeling. Among various chemical isotopic labeling techniques, isobaric tagging approaches rely on the analysis of peptides from MS2-based quantification rather than MS1-based quantification. In this review, we will provide an overview of several isobaric tags along with some recent developments including complementary ion tags, improvements in sensitive quantitation of analytes with lower abundance, strategies to increase multiplexing capabilities, and targeted analysis strategies. We will also discuss limitations of isobaric tags and approaches to alleviate these restrictions through bioinformatic tools and data acquisition methods. This review will highlight several applications of isobaric tags, including biomarker discovery and validation, thermal proteome profiling, cross-linking for structural investigations, single-cell analysis, top-down proteomics, along with applications to different molecules including neuropeptides, glycans, metabolites, and lipids, while providing considerations and evaluations to each application.
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Affiliation(s)
| | - Ting‐Jia Gu
- School of PharmacyUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
| | | | - Lingjun Li
- Department of ChemistryUniversity of Wisconsin‐MadisonMadisonWisconsinUSA,School of PharmacyUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
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3
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Affinity capture in bottom-up protein analysis - Overview of current status of proteolytic peptide capture using antibodies and molecularly imprinted polymers. Anal Chim Acta 2021; 1182:338714. [PMID: 34602193 DOI: 10.1016/j.aca.2021.338714] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 05/27/2021] [Accepted: 05/28/2021] [Indexed: 12/17/2022]
Abstract
Antibody-based affinity capture has become the gold standard in sample preparation for determination of low-abundance protein biomarkers in biological matrices prior to liquid chromatography-mass spectrometry (LC-MS) determination. This comprises both capture of intact proteins prior to the digestion step and capture of proteolytic peptides after digestion of the sample. The latter can be performed both using antibodies specifically developed to capture target proteolytic peptides, as well as by the less explored use of anti-protein antibodies to capture the proteolytic epitope peptide. Molecularly imprinted polymers (MIPs), also called plastic antibodies are another affinity-based approach emerging as sample preparation technique in LC-MS based protein biomarker analysis. The current review gives a critical and comprehensive overview of proteolytic peptide capture using antibodies and MIPs in LC-MS based protein biomarker determination during the last five years. The main emphasis is on capture of non-modified peptides, while a brief overview of affinity capture of peptides containing post-translational modifications (PTMs) is provided.
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4
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An Approach for Triplex-IPTL. Methods Mol Biol 2021. [PMID: 33950488 DOI: 10.1007/978-1-0716-1024-4_10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
Abstract
Isobaric peptide termini labeling (IPTL) is an approach for quantitative proteomics based on crosswise isotopic labeling of peptides at the N- and C-terminus. The labeling reagents are chosen in isotopic variations that the resulting mass of all labels per peptide is isobaric, but the individual label on each peptide terminus is different. Therefore, the quantitative difference of the peptide signal can be determined by the fragment ions of the corresponding MS2 spectra. Here, we describe an approach for triplex-IPTL to allow the comparison of three proteomes. This approach is based on digestion of the proteins by endoproteinase Lys-C, followed by three combinations of selective dimethylation of the peptide N-termini and subsequent dimethylation of the lysine residues at the C-termini. Data analysis is performed using Mascot for database searches and the freely available software package IsobariQ for quantification.
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5
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Zhang Y, Fang C, Bao H, Yuan W, Lu H. Discover the
Post‐Translational
Modification Proteome Using Mass Spectrometry. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202000515] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Ying Zhang
- Shanghai Cancer Center and Institutes of Biomedical Sciences, Fudan University Shanghai 200032 China
- Department of Chemistry and NHC Key Laboratory of Glycoconjugates Research, Fudan University Shanghai 200032 China
| | - Caiyun Fang
- Department of Chemistry and NHC Key Laboratory of Glycoconjugates Research, Fudan University Shanghai 200032 China
| | - Huimin Bao
- Department of Chemistry and NHC Key Laboratory of Glycoconjugates Research, Fudan University Shanghai 200032 China
| | - Wenjuan Yuan
- Shanghai Cancer Center and Institutes of Biomedical Sciences, Fudan University Shanghai 200032 China
| | - Haojie Lu
- Shanghai Cancer Center and Institutes of Biomedical Sciences, Fudan University Shanghai 200032 China
- Department of Chemistry and NHC Key Laboratory of Glycoconjugates Research, Fudan University Shanghai 200032 China
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6
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Tian X, de Vries MP, Visscher SWJ, Permentier HP, Bischoff R. Selective Maleylation-Directed Isobaric Peptide Termini Labeling for Accurate Proteome Quantification. Anal Chem 2020; 92:7836-7844. [PMID: 32319746 PMCID: PMC7271076 DOI: 10.1021/acs.analchem.0c01059] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
![]()
Isobaric peptide
termini labeling (IPTL) is an attractive protein
quantification method because it provides more accurate and reliable
quantification information than traditional isobaric labeling methods
(e.g., TMT and iTRAQ) by making use of the entire fragment-ion series
instead of only a single reporter ion. The multiplexing capacity of
published IPTL implementations is, however, limited to three. Here,
we present a selective maleylation-directed isobaric peptide termini
labeling (SMD-IPTL) approach for quantitative proteomics of LysC protein
digestion. SMD-IPTL extends the multiplexing capacity to 4-plex with
the potential for higher levels of multiplexing using commercially
available 13C/15N labeled amino acids. SMD-IPTL
is achieved in a one-pot reaction in three consecutive steps: (1)
selective maleylation at the N-terminus; (2) labeling at the ε-NH2 group of the C-terminal Lys with isotopically labeled acetyl-alanine;
(3) thiol Michael addition of an isotopically labeled acetyl-cysteine
at the maleylated N-terminus. The isobarically labeled peptides are
fragmented into sets of b- and y-ion clusters upon LC-MS/MS, which
convey not only sequence information but also quantitative information
for every labeling channel and avoid the issue of ratio distortion
observed with reporter-ion-based approaches. We demonstrate the SMD-IPTL
approach with a 4-plex labeled sample of bovine serum albumin (BSA)
and yeast lysates mixed at different ratios. With the use of SMD-IPTL
for labeling and a narrow precursor isolation window of 0.8 Th with
an offset of −0.2 Th, accurate ratios were measured across
a 10-fold mixing range of BSA in a background of yeast proteome. With
the yeast proteins mixed at ratios of 1:5:1:5, BSA was detected at
ratios of 0.94:2.46:4.70:9.92 when spiked at 1:2:5:10 ratios with
an average standard deviation of peptide ratios of 0.34.
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Affiliation(s)
| | - Marcel P de Vries
- Department of Pediatrics, University Medical Center Groningen, University of Groningen, Hanzeplein 1, Groningen 9713 GZ, The Netherlands
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Xiao W, Zhang J, Wang Y, Liu Z, Wang F, Sun J, Chang L, Xia Z, Li Y, Xu P. Ac-LysargiNase Complements Trypsin for the Identification of Ubiquitinated Sites. Anal Chem 2019; 91:15890-15898. [DOI: 10.1021/acs.analchem.9b04340] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Weidi Xiao
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Research Unit of Proteomics & Research and Development of New Drug, Institute of Lifeomics, Beijing 102206, P. R. China
| | - Junling Zhang
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Research Unit of Proteomics & Research and Development of New Drug, Institute of Lifeomics, Beijing 102206, P. R. China
| | - Yihao Wang
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Research Unit of Proteomics & Research and Development of New Drug, Institute of Lifeomics, Beijing 102206, P. R. China
| | - Zijuan Liu
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Research Unit of Proteomics & Research and Development of New Drug, Institute of Lifeomics, Beijing 102206, P. R. China
- School of Basic Medical Science, Key Laboratory of Combinatorial Biosynthesis and Drug Discovery of Ministry of Education, School of Pharmaceutical Sciences, Wuhan University, Wuhan 430071, P. R. China
| | - Fuqiang Wang
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Research Unit of Proteomics & Research and Development of New Drug, Institute of Lifeomics, Beijing 102206, P. R. China
| | - Jinshuai Sun
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Research Unit of Proteomics & Research and Development of New Drug, Institute of Lifeomics, Beijing 102206, P. R. China
| | - Lei Chang
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Research Unit of Proteomics & Research and Development of New Drug, Institute of Lifeomics, Beijing 102206, P. R. China
| | - Zongping Xia
- Translational Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450018, P. R. China
| | - Yanchang Li
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Research Unit of Proteomics & Research and Development of New Drug, Institute of Lifeomics, Beijing 102206, P. R. China
| | - Ping Xu
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Research Unit of Proteomics & Research and Development of New Drug, Institute of Lifeomics, Beijing 102206, P. R. China
- School of Basic Medical Science, Key Laboratory of Combinatorial Biosynthesis and Drug Discovery of Ministry of Education, School of Pharmaceutical Sciences, Wuhan University, Wuhan 430071, P. R. China
- Guizhou University School of Medicine, Guiyang 550025, P.R. China
- Second Clinical Medicine Collage, Guangzhou University Chinese Medicine, Guangzhou 510006, P. R. China
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Genereux JC. Mass spectrometric approaches for profiling protein folding and stability. ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY 2019; 118:111-144. [PMID: 31928723 DOI: 10.1016/bs.apcsb.2019.09.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Protein stability reports on protein homeostasis, function, and binding interactions, such as to other proteins, metabolites and drugs. As such, there is a pressing need for technologies that can report on protein stability. The ideal technique could be applied in vitro or in vivo systems, proteome-wide, independently of matrix, under native conditions, with residue-level resolution, and on protein at endogenous levels. Mass spectrometry has rapidly become a preferred technology for identifying and quantifying proteins. As such, it has been increasingly incorporated into methodologies for interrogating protein stability and folding. Although no single technology can satisfy all desired applications, several emerging approaches have shown outstanding success at providing biological insight into the stability of the proteome. This chapter outlines some of these recent emerging technologies.
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Affiliation(s)
- Joseph C Genereux
- Department of Chemistry, University of California, Riverside, CA, United States
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9
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Huang T, Armbruster MR, Coulton JB, Edwards JL. Chemical Tagging in Mass Spectrometry for Systems Biology. Anal Chem 2018; 91:109-125. [DOI: 10.1021/acs.analchem.8b04951] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Tianjiao Huang
- Department of Chemistry, Saint Louis University, 3501 Laclede Avenue, St. Louis, Missouri 63103, United States
| | - Michael R. Armbruster
- Department of Chemistry, Saint Louis University, 3501 Laclede Avenue, St. Louis, Missouri 63103, United States
| | - John B. Coulton
- Department of Chemistry, Saint Louis University, 3501 Laclede Avenue, St. Louis, Missouri 63103, United States
| | - James L. Edwards
- Department of Chemistry, Saint Louis University, 3501 Laclede Avenue, St. Louis, Missouri 63103, United States
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