1
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Omuro S, Yamaguchi T, Kawase T, Hirose K, Yoshida T, Inoue T, Obika S. Separation and Characterization of Therapeutic Oligonucleotide Isomer Impurities by Cyclic Ion Mobility Mass Spectrometry. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2024; 35:2156-2164. [PMID: 39082615 PMCID: PMC11378280 DOI: 10.1021/jasms.4c00197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/05/2024]
Abstract
Therapeutic oligonucleotides such as antisense oligonucleotide (ASO) and small interfering RNA (siRNA) are among the most remarkable modalities in modern medicine. ASOs and siRNA are composed of single- or double-stranded 15-25 mer synthesized oligonucleotides, which can be used to modulate gene expression. Liquid chromatography-mass spectrometry (LC/MS) is a necessary technique for the quality control of therapeutic oligonucleotides; it is used to evaluate the quantities of target oligonucleotides and their impurities. The widely applied oligonucleotide therapeutic quantitation method uses both ultraviolet (UV) absorbance and the MS signal intensity. Peaks separated from the main peak, which contains full-length product, are generally quantitated by UV. However, coeluting impurities, such as n - 1 shortmers, abasic oligonucleotides, and PS → PO (phosphorothiate to phosphodiester) oligonucleotides, are quantitated by MS. These coeluting impurities can also be comprised of various isomers with the same modification, thus increasing the difficulty in their separation and relative quantitation by LC/MS. It is possible that a specific isomer with a certain structural form induces toxicities. Therefore, characterization of each isomer separation is in high demand. In this study, we separated and characterized oligonucleotide isomers by employing a cyclic ion mobility mass spectrometry (cyclic IMS) system, which allows the separation of ions with the same m/z ratio based on their structural differences. Patisiran antisense and sense strands and their n - 1 and abasic isomers were used as sample sequences, and their ratio characterization was achieved by cyclic IMS. In addition, we evaluated the PS → PO conversion isomers of the antisense strand of givosiran, which originally contained four PS modification sites. The PS → PO isomers exhibited specific and distinguishable mobiligram patterns. We believe that cyclic IMS is a promising method for evaluating therapeutic oligonucleotide isomers.
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Affiliation(s)
- Shogo Omuro
- Graduate School of Pharmaceutical Sciences, Osaka University, 1-6 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Takao Yamaguchi
- Graduate School of Pharmaceutical Sciences, Osaka University, 1-6 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Taiji Kawase
- Nihon Waters KK, Kitashinagawa, Shinagawa, Tokyo 140-0001, Japan
| | - Kenji Hirose
- Nihon Waters KK, Kitashinagawa, Shinagawa, Tokyo 140-0001, Japan
| | - Tokuyuki Yoshida
- Division of Molecular Target and Gene Therapy Products, National Institute of Health Sciences, 3-25-26 Tonomachi, Kawasaki-ku, Kawasaki, Kanagawa 210-9501, Japan
| | - Takao Inoue
- Division of Molecular Target and Gene Therapy Products, National Institute of Health Sciences, 3-25-26 Tonomachi, Kawasaki-ku, Kawasaki, Kanagawa 210-9501, Japan
| | - Satoshi Obika
- Graduate School of Pharmaceutical Sciences, Osaka University, 1-6 Yamadaoka, Suita, Osaka 565-0871, Japan
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2
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Naylor CN, Nagy G. Recent advances in high-resolution traveling wave-based ion mobility separations coupled to mass spectrometry. MASS SPECTROMETRY REVIEWS 2024. [PMID: 39087820 DOI: 10.1002/mas.21902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 06/07/2024] [Accepted: 07/22/2024] [Indexed: 08/02/2024]
Abstract
Recently, ion mobility spectrometry-mass spectrometry (IMS-MS) has become more readily incorporated into various omics-based workflows. These growing applications are due to developments in instrumentation within the last decade that have enabled higher-resolution ion mobility separations. Two such platforms are the cyclic (cIMS) and structures for lossless ion manipulations (SLIM), both of which use traveling wave ion mobility spectrometry (TWIMS). High-resolution separations achieved with these techniques stem from the drastically increased pathlengths, on the order of 10 s of meters to >1 km, in both cIMS-MS and SLIM IMS-MS, respectively. Herein, we highlight recent developments and advances, for the period 2019-2023, in high-resolution traveling wave-based IMS-MS through instrumentation, calibration strategies, hyphenated techniques, and applications. Specifically, we will discuss applications including CCS calculations in multipass IMS-MS separations, coupling of IMS-MS with chromatography, imaging, and cryogenic infrared spectroscopy, and isomeric separations of glycans, lipids, and other small metabolites.
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Affiliation(s)
- Cameron N Naylor
- Department of Chemistry, University of Utah, Salt Lake City, Utah, USA
| | - Gabe Nagy
- Department of Chemistry, University of Utah, Salt Lake City, Utah, USA
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3
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Palm EH, Engelhardt J, Tshepelevitsh S, Weiss J, Kruve A. Gas Phase Reactivity of Isomeric Hydroxylated Polychlorinated Biphenyls. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2024; 35:1021-1029. [PMID: 38640444 PMCID: PMC11066962 DOI: 10.1021/jasms.4c00035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 04/03/2024] [Accepted: 04/08/2024] [Indexed: 04/21/2024]
Abstract
Identification of stereo- and positional isomers detected with high-resolution mass spectrometry (HRMS) is often challenging due to near-identical fragmentation spectra (MS2), similar retention times, and collision cross-section values (CCS). Here we address this challenge on the example of hydroxylated polychlorinated biphenyls (OH-PCBs) with the aim to (1) distinguish between isomers of OH-PCBs using two-dimensional ion mobility spectrometry (2D-IMS) and (2) investigate the structure of the fragments of OH-PCBs and their fragmentation mechanisms by ion mobility spectrometry coupled to high-resolution mass spectrometry (IMS-HRMS). The MS2 spectra as well as CCS values of the deprotonated molecule and fragment ions were measured for 18 OH-PCBs using flow injections coupled to a cyclic IMS-HRMS. The MS2 spectra as well as the CCS values of the parent and fragment ions were similar between parent compound isomers; however, ion mobility separation of the fragment ions is hinting at the formation of isomeric fragments. Different parent compound isomers also yielded different numbers of isomeric fragment mobilogram peaks giving new insights into the fragmentation of these compounds and indicating new possibilities for identification. For spectral interpretation, Gibbs free energies and CCS values for the fragment ions of 4'-OH-CB35, 4'-OH-CB79, 2-OH-CB77 and 4-OH-CB107 were calculated and enabled assignment of structures to the isomeric mobilogram peaks of [M-H-HCl]- fragments. Finally, further fragmentation of the isomeric fragments revealed different fragmentation pathways depending on the isomeric fragment ions.
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Affiliation(s)
- Emma H. Palm
- Department
of Materials and Environmental Chemistry, Stockholm University, Svante Arrhenius väg 16, 114
18 Stockholm, Sweden
- Luxembourg
Centre for Systems Biomedicine (LCSB), University
of Luxembourg, 6 avenue du Swing, 4367 Belvaux, Luxembourg
| | - Josefin Engelhardt
- Department
of Environmental Science, Stockholm University, Svante Arrhenius väg 8, 114 18 Stockholm, Sweden
| | - Sofja Tshepelevitsh
- Institute
of Chemistry, University of Tartu, Ravila 14a, 50411, Tartu, Estonia
| | - Jana Weiss
- Department
of Environmental Science, Stockholm University, Svante Arrhenius väg 8, 114 18 Stockholm, Sweden
| | - Anneli Kruve
- Department
of Materials and Environmental Chemistry, Stockholm University, Svante Arrhenius väg 16, 114
18 Stockholm, Sweden
- Department
of Environmental Science, Stockholm University, Svante Arrhenius väg 8, 114 18 Stockholm, Sweden
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4
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Choi KH, Seo DJ, Kim YJ, Cho SS, Han YJ, Yang I, Kim CW, Oh K, An JC, Park JI. Molecular Characteristics of Catalytic Nitrogen Removal from Coal Tar Pitch over γ-Alumina-Supported NiMo and CoMo Catalysts. Int J Mol Sci 2023; 24:11793. [PMID: 37511556 PMCID: PMC10380854 DOI: 10.3390/ijms241411793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 07/20/2023] [Accepted: 07/20/2023] [Indexed: 07/30/2023] Open
Abstract
The removal of nitrogen from coal tar pitch (CTP) through the hydrodenitrogenation (HDN) of CTP and its molecular behavior were evaluated in the presence of NiMo/γ-alumina and CoMo/γ-alumina catalysts. Fourier transform ion cyclotron resonance mass spectrometry with atmospheric pressure photoionization was used to analyze the complicated chemical classes and species of CTP and the treated products at the molecular level. Nitrogen species were qualitatively analyzed before and after hydrotreatment. A single-stage hydrotreatment with an HDN catalyst resulted in a high sulfur removal performance (85.6-94.7%) but a low nitrogen removal performance (26.8-29.2%). Based on relative abundance analyses of nitrogen and binary nitrogen species, CcHh-NnSs was the most challenging species to remove during HDN treatment. Furthermore, prior hydrodesulfurization was combined with HDN treatment, and the dual hydrotreatments yielded a significantly improved nitrogen removal performance (46.4-48.7%).
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Affiliation(s)
- Kyoung-Hwan Choi
- Department of Biochemical Engineering, Seoul University, 28, Yongmasan-ro 90-gil, Jungnang-gu, Seoul 02192, Republic of Korea
| | - Dong-Jin Seo
- Department of Chemical & Biological Engineering, Hanbat National University, Daejeon 34158, Republic of Korea
| | - Yu-Jin Kim
- Department of Chemical & Biological Engineering, Hanbat National University, Daejeon 34158, Republic of Korea
| | - San-Seong Cho
- Korea Institute of Energy Research, 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Republic of Korea
| | - Yu-Jin Han
- Korea Institute of Energy Research, 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Republic of Korea
| | - Inchan Yang
- Carbon Materials Research Group, Research Institute of Industrial Science & Technology (RIST), Pohang 37673, Republic of Korea
| | - Chel-Woo Kim
- Carbon Materials Research Group, Research Institute of Industrial Science & Technology (RIST), Pohang 37673, Republic of Korea
| | - Kyeongseok Oh
- Department of Chemical and Biological Engineering, Inha Technical College, Incheon 22212, Republic of Korea
| | - Jung-Chul An
- Carbon Materials Research Group, Research Institute of Industrial Science & Technology (RIST), Pohang 37673, Republic of Korea
| | - Joo-Il Park
- Department of Chemical & Biological Engineering, Hanbat National University, Daejeon 34158, Republic of Korea
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5
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Zercher BP, Gozzo TA, Wageman A, Bush MF. Enhancing the Depth of Analyses with Next-Generation Ion Mobility Experiments. ANNUAL REVIEW OF ANALYTICAL CHEMISTRY (PALO ALTO, CALIF.) 2023; 16:27-48. [PMID: 37000959 PMCID: PMC10545071 DOI: 10.1146/annurev-anchem-091522-031329] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Recent developments in ion mobility (IM) technology have expanded the capability to separate and characterize gas-phase ions of biomolecules, especially when paired with mass spectrometry. This next generation of IM technology has been ushered in by creative innovation focused on both instrument architectures and how electric fields are applied. In this review, we focus on the application of high-resolution and multidimensional IM to biomolecular analyses, encompassing the fields of glycomics, lipidomics, peptidomics, and proteomics. We highlight selected research that demonstrates the application of the new IM toolkit to challenging biomolecular systems. Through our review of recently published literature, we outline the current strengths of respective technologies and perspectives for future applications.
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Affiliation(s)
- Benjamin P Zercher
- Department of Chemistry, University of Washington, Seattle, Washington, USA;
| | - Theresa A Gozzo
- Department of Chemistry, University of Washington, Seattle, Washington, USA;
| | - AnneClaire Wageman
- Department of Chemistry, University of Washington, Seattle, Washington, USA;
| | - Matthew F Bush
- Department of Chemistry, University of Washington, Seattle, Washington, USA;
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6
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Anyaeche RO, Kaur J, Li W, Kenttämaa H. Tandem Mass Spectrometry in the Analysis of Petroleum-Based Compounds. Anal Chem 2023; 95:128-133. [PMID: 36625111 DOI: 10.1021/acs.analchem.2c04583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Ruth O Anyaeche
- Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907, United States
| | - Jaskiran Kaur
- Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907, United States
| | - Wanru Li
- Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907, United States
| | - Hilkka Kenttämaa
- Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, Indiana 47907, United States
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7
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Acter T, Lee S, Uddin N, Mow KM, Kim S. Characterization of petroleum‐related natural organic matter by ultrahigh‐resolution mass spectrometry. B KOREAN CHEM SOC 2022. [DOI: 10.1002/bkcs.12662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Thamina Acter
- Department of Mathematical and Physical Sciences East West University Dhaka Bangladesh
| | - Seulgidaun Lee
- Department of Chemistry Kyungpook National University Daegu Republic of Korea
| | - Nizam Uddin
- Department of Nutrition and Food Engineering, Faculty of Allied Health Science Daffodil International University Dhaka Bangladesh
| | - Kamarum Monira Mow
- Department of Computer Science and Engineering East West University Dhaka Bangladesh
| | - Sunghwan Kim
- Department of Chemistry Kyungpook National University Daegu Republic of Korea
- Mass Spectrometry Based Convergence Research Institute Kyungpook National University Daegu Republic of Korea
- Green‐Nano Materials Research Center, Kyungpook National University Daegu Republic of Korea
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8
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Abou-Dib A, Aubriet F, Hertzog J, Vernex-Loset L, Schramm S, Carré V. Next Challenges for the Comprehensive Molecular Characterization of Complex Organic Mixtures in the Field of Sustainable Energy. Molecules 2022; 27:8889. [PMID: 36558021 PMCID: PMC9786309 DOI: 10.3390/molecules27248889] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 12/06/2022] [Accepted: 12/08/2022] [Indexed: 12/23/2022] Open
Abstract
The conversion of lignocellulosic biomass by pyrolysis or hydrothermal liquefaction gives access to a wide variety of molecules that can be used as fuel or as building blocks in the chemical industry. For such purposes, it is necessary to obtain their detailed chemical composition to adapt the conversion process, including the upgrading steps. Petroleomics has emerged as an integral approach to cover a missing link in the investigation bio-oils and linked products. It relies on ultra-high-resolution mass spectrometry to attempt to unravel the contribution of many compounds in complex samples by a non-targeted approach. The most recent developments in petroleomics partially alter the discriminating nature of the non-targeted analyses. However, a peak referring to one chemical formula possibly hides a forest of isomeric compounds, which may present a large chemical diversity concerning the nature of the chemical functions. This identification of chemical functions is essential in the context of the upgrading of bio-oils. The latest developments dedicated to this analytical challenge will be reviewed and discussed, particularly by integrating ion source features and incorporating new steps in the analytical workflow. The representativeness of the data obtained by the petroleomic approach is still an important issue.
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Affiliation(s)
| | | | | | | | | | - Vincent Carré
- LCP A2MC, Université de Lorraine, F-57000 Metz, France
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9
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High-end ion mobility mass spectrometry: A current review of analytical capacity in omics applications and structural investigations. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116761] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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10
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Wang M, Xu XY, Wang HD, Wang HM, Liu MY, Hu WD, Chen BX, Jiang MT, Qi J, Li XH, Yang WZ, Gao XM. A multi-dimensional liquid chromatography/high-resolution mass spectrometry approach combined with computational data processing for the comprehensive characterization of the multicomponents from Cuscuta chinensis. J Chromatogr A 2022; 1675:463162. [DOI: 10.1016/j.chroma.2022.463162] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 05/17/2022] [Accepted: 05/18/2022] [Indexed: 02/07/2023]
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11
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Cooper-Shepherd DA, Olivos HJ, Wu Z, Palmer ME. Exploiting Self-Association to Evaluate Enantiomeric Composition by Cyclic Ion Mobility-Mass Spectrometry. Anal Chem 2022; 94:8441-8448. [PMID: 35657797 PMCID: PMC9201813 DOI: 10.1021/acs.analchem.2c01212] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 05/16/2022] [Indexed: 12/11/2022]
Abstract
The characterization of enantiomers is an important analytical challenge in the chemical and life sciences. Thorough evaluation of the purity of chiral molecules is particularly required in the pharmaceutical industry where safety concerns are paramount. Assessment of the enantiomeric composition is still challenging and time-consuming, meaning that alternative approaches are required. In this study, we exploit the formation of dimers as diastereomeric pairs of enantiomers to affect separation by high resolution cyclic ion mobility-mass spectrometry. Using the example of (R/S)-thalidomide, we show that even though this is not an enantiomer separation, we can determine which enantiomer is in excess and obtain quantitative information on the enantiomer composition without the need for a chiral modifier. Further examples of the approach are presented, including d/l-tryptophan and (R/S)-propanolol, and demonstrate the need for mobility resolving power in excess of 400 (CCS/ΔCCS).
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Affiliation(s)
| | - Hernando J. Olivos
- Waters
Corporation, 34 Maple
Street, Milford, Massachusetts 01757, United States
| | - Zhaoxiang Wu
- Waters
Corporation, 34 Maple
Street, Milford, Massachusetts 01757, United States
| | - Martin E. Palmer
- Waters
Corporation, Stamford Avenue, Altrincham Road, Wilmslow SK9 4AX, United Kingdom
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12
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Xia Y, Sun X, Xinjie Zhao, Feng D, Wang X, Li Z, Ma C, Zhang H, Zhao C, Lin X, Lu X, Xu G. In-depth characterization of nitrogen heterocycles of petroleum by liquid chromatography-energy-resolved high resolution tandem mass spectrometry. Talanta 2022; 249:123654. [PMID: 35696980 DOI: 10.1016/j.talanta.2022.123654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Revised: 05/27/2022] [Accepted: 06/03/2022] [Indexed: 11/16/2022]
Abstract
With the increased attention to processing heavy crude oils, a detailed description of chemical composition is critical for the petroleum refining industry. The current analytical technique such as ultrahigh resolution mass spectrometry has been successfully applied for the molecular level characterization of complex petroleum fractions. But the structural characterization of heavy petroleum feedstock is still a great challenge. In this study, a novel in-depth characterization method of nitrogen heterocycles (N-heterocycles) in heavy petroleum mixtures was proposed by online liquid chromatography coupled with electrospray ionization high resolution energy-resolved mass spectrometry. A series of typical basic aromatic, neutral aromatic and naphtheno-aromatic nitrogen heterocyclic model compounds were synthesized to investigate energy-resolved fragmentation behaviors in high energy collision-induced dissociation at 10-100 eV. Energy-dependent fragmentation pathways were elucidated. Notably, characteristic double bond equivalent (DBE) versus carbon number distributions of N1 ions and all CH ions were discovered, which were closely related to their core structure. Then a workflow to assign core structures of alkyl-substituted N-heterocycles in petroleum was proposed and validated. The developed method was applied to investigate the structural isomers in feed and product vacuum gas oil (VGO) fractions. Core structural differences in feed VGO and subtle structural variations between feed and product VGOs were recognized. This work can distinguish structural isomers of N-heterocycles with the subtle difference in their core structure in heavy petroleum fractions based on global energy dimensional fragmentation characteristics.
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Affiliation(s)
- Yueyi Xia
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China; Liaoning Province Key Laboratory of Metabolomics, Dalian, 116023, PR China
| | - Xiaoshan Sun
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China; Liaoning Province Key Laboratory of Metabolomics, Dalian, 116023, PR China
| | - Xinjie Zhao
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China; Liaoning Province Key Laboratory of Metabolomics, Dalian, 116023, PR China
| | - Disheng Feng
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China; Liaoning Province Key Laboratory of Metabolomics, Dalian, 116023, PR China
| | - Xiaoxiao Wang
- School of Computer Science & Technology, Dalian University of Technology, Dalian, 116023, PR China
| | - Zaifang Li
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China; Liaoning Province Key Laboratory of Metabolomics, Dalian, 116023, PR China
| | - Chenfei Ma
- PetroChina Petrochemical Research Institute, CNPC, Beijing, 102206, PR China
| | - Hua Zhang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China; Liaoning Province Key Laboratory of Metabolomics, Dalian, 116023, PR China
| | - Chunxia Zhao
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China; Liaoning Province Key Laboratory of Metabolomics, Dalian, 116023, PR China
| | - Xiaohui Lin
- School of Computer Science & Technology, Dalian University of Technology, Dalian, 116023, PR China
| | - Xin Lu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China; Liaoning Province Key Laboratory of Metabolomics, Dalian, 116023, PR China.
| | - Guowang Xu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China; University of Chinese Academy of Sciences, Beijing, 100049, PR China; Liaoning Province Key Laboratory of Metabolomics, Dalian, 116023, PR China.
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13
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Shaw JB, Cooper-Shepherd DA, Hewitt D, Wildgoose JL, Beckman JS, Langridge JI, Voinov VG. Enhanced Top-Down Protein Characterization with Electron Capture Dissociation and Cyclic Ion Mobility Spectrometry. Anal Chem 2022; 94:3888-3896. [PMID: 35188751 PMCID: PMC8908312 DOI: 10.1021/acs.analchem.1c04870] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Tandem mass spectrometry of denatured, multiply charged high mass protein precursor ions yield extremely dense spectra with hundreds of broad and overlapping product ion isotopic distributions of differing charge states that yield an elevated baseline of unresolved "noise" centered about the precursor ion. Development of mass analyzers and signal processing methods to increase mass resolving power and manipulation of precursor and product ion charge through solution additives or ion-ion reactions have been thoroughly explored as solutions to spectral congestion. Here, we demonstrate the utility of electron capture dissociation (ECD) coupled with high-resolution cyclic ion mobility spectrometry (cIMS) to greatly increase top-down protein characterization capabilities. Congestion of protein ECD spectra was reduced using cIMS of the ECD product ions and "mobility fractions", that is, extracted mass spectra for segments of the 2D mobiligram (m/z versus drift time). For small proteins, such as ubiquitin (8.6 kDa), where mass resolving power was not the limiting factor for characterization, pre-IMS ECD and mobility fractions did not significantly increase protein sequence coverage, but an increase in the number of identified product ions was observed. However, a dramatic increase in performance, measured by protein sequence coverage, was observed for larger and more highly charged species, such as the +35 charge state of carbonic anhydrase (29 kDa). Pre-IMS ECD combined with mobility fractions yielded a 135% increase in the number of annotated isotope clusters and a 75% increase in unique product ions compared to processing without using the IMS dimension. These results yielded 89% sequence coverage for carbonic anhydrase.
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Affiliation(s)
- Jared B. Shaw
- e-MSion
Inc., 2121 NE Jack London Street, Corvallis, Oregon 97330, United States, (J.S.)
| | | | - Darren Hewitt
- Waters
Corporation, Wilmslow, Cheshire SK9 4AX, U.K.
| | | | - Joseph S. Beckman
- e-MSion
Inc., 2121 NE Jack London Street, Corvallis, Oregon 97330, United States,Linus
Pauling Institute and the Department of Biochemistry and Biophysics, Oregon State University, Corvallis, Oregon 97331, United States
| | | | - Valery G. Voinov
- e-MSion
Inc., 2121 NE Jack London Street, Corvallis, Oregon 97330, United States
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14
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Kim S, Kim D, Jung MJ, Kim S. Analysis of environmental organic matters by Ultrahigh-Resolution mass spectrometry-A review on the development of analytical methods. MASS SPECTROMETRY REVIEWS 2022; 41:352-369. [PMID: 33491249 DOI: 10.1002/mas.21684] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 09/10/2020] [Accepted: 09/10/2020] [Indexed: 06/12/2023]
Abstract
Owing to the increasing environmental and climate changes globally, there is an increasing interest in the molecular-level understanding of environmental organic compound mixtures, that is, the pursuit of complete and detailed knowledge of the chemical compositions and related chemical reactions. Environmental organic molecule mixtures, including those in air, soil, rivers, and oceans, have extremely complex and heterogeneous chemical compositions. For their analyses, ultrahigh-resolution and sub-ppb level mass accuracy, achievable using Fourier-transform ion cyclotron resonance mass spectrometry (FT-ICR MS), are important. FT-ICR MS has been successfully used to analyze complex environmental organic molecule mixtures such as natural, soil, particulate, and dissolved organic matter. Despite its success, many limitations still need to be overcome. Sample preparation, ionization, structural identification, chromatographic separation, and data interpretation are some key areas that have been the focus of numerous studies. This review describes key developments in analytical techniques in these areas to aid researchers seeking to start or continue investigations for the molecular-level understanding of environmental organic compound mixtures.
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Affiliation(s)
- Sungjune Kim
- Department of Chemistry, Kyungpook National University, Daegu, Korea
| | - Donghwi Kim
- Oil and POPs Research Group, Korea Institute of Ocean Science and Technology, Geoje, Korea
| | - Maeng-Joon Jung
- Department of Chemistry, Kyungpook National University, Daegu, Korea
| | - Sunghwan Kim
- Department of Chemistry, Kyungpook National University, Daegu, Korea
- Mass Spectrometry Convergence Research Center and Green-Nano Materials Research Center, Daegu, Korea
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15
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Ion Mobility Mass Spectrometry for Structural Elucidation of Petroleum Compounds. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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16
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Zhu H, Wu X, Huo J, Hou J, Long H, Zhang Z, Wang B, Tian M, Chen K, Guo D, Lei M, Wu W. A five-dimensional data collection strategy for multicomponent discovery and characterization in Traditional Chinese Medicine: Gastrodia Rhizoma as a case study. J Chromatogr A 2021; 1653:462405. [PMID: 34332318 DOI: 10.1016/j.chroma.2021.462405] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 07/07/2021] [Accepted: 07/08/2021] [Indexed: 01/01/2023]
Abstract
Establishing the identity of bioactive compounds to control the quality of Traditional Chinese Medicines is made more challenging by the complexity of the metabolite matrix, the existence of isomers, and the range of compound concentration and polarity observed between individual samples of the same plant in a multicomponent preparation. In addition, LC-MS analysis has limited capability for the separation and analysis of potentially important trace compounds and isomers, which hinders the comprehensive metabolite characterization of functional foods and Traditional Natural Medicine. To facilitate and improve the chemical composition characterization and enhance metabolite discernment, a comprehensive strategy was developed which integrates ion mobility mass spectrometry (IMS) with offline two-dimensional liquid chromatography based on hydrophilic interaction chromatography (HILIC) and conventional reversed phase (RP) C18 chromatography. Through application of the HILIC × RP offline 2D-LC approach, trace compounds were enriched and separated promoting a more efficient and detailed analysis of the matrix complexity. Comprehensive non-targeted multidimensional data (Rt1D, Rt2D, MS, CCS and MS/MS) and data-independent-acquisition (DIA) mass data of the metabolites in complex food and drug samples were obtained in the IMS-DIA-MS/MS mode on a Waters-SYNAPT G2-Si mass spectrometer with an ESI source. Through the application of high-efficiency neutral loss (NLs) and diagnostic product ions (DPIs) filter strategies, information from DIA mass data permitted the rapid detection and identification of compounds. The identification coverage of metabolites with low-quality MS/MS data was also improved. In the absence of analytical standards, Collision Cross Section (CCS) prediction and matching strategies based on theoretical chemical structures provided a method to distingish isomers. To demonstrate the efficacy of the technique this comprehensive strategy was applied to the compound characterization of Gastrodia Rhizoma (GR). Characterization of 272 compounds was achieved, including 146 unreported compounds. The results affirm that this comprehensive five-dimensional data collection strategy has the capacity to support the in-depth study of the high level of chemical diversity in Traditional Chinese Medicines.
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Affiliation(s)
- Haodong Zhu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, PR China; Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Xingdong Wu
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Jiangyan Huo
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Jinjun Hou
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Huali Long
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Zijia Zhang
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Bing Wang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, PR China; Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China.
| | - Menghua Tian
- Zhaotong Tianma Research Institute, Zhaotong, Yunnan 657000, PR China
| | - Kaixian Chen
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - De'an Guo
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Min Lei
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China.
| | - Wanying Wu
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China.
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17
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Favreau B, Yeni O, Ollivier S, Boustie J, Dévéhat FL, Guégan JP, Fanuel M, Rogniaux H, Brédy R, Compagnon I, Ropartz D, Legentil L, Ferrières V. Synthesis of an Exhaustive Library of Naturally Occurring Gal f-Man p and Gal p-Man p Disaccharides. Toward Fingerprinting According to Ring Size by Advanced Mass Spectrometry-Based IM-MS and IRMPD. J Org Chem 2021; 86:6390-6405. [PMID: 33877829 DOI: 10.1021/acs.joc.1c00250] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Nature offers a huge diversity of glycosidic derivatives. Among numerous structural modulations, the nature of the ring size of hexosides may induce significant differences on both biological and physicochemical properties of the glycoconjugate of interest. On this assumption, we expect that small disaccharides bearing either a furanosyl entity or a pyranosyl residue would give a specific signature, even in the gas phase. On the basis of the scope of mass spectrometry, two analytical techniques to register those signatures were considered, i.e., the ion mobility (IM) and the infrared multiple photon dissociation (IRMPD), in order to build up cross-linked databases. d-Galactose occurs in natural products in both tautomeric forms and presents all possible regioisomers when linked to d-mannose. Consequently, the four reducing Galf-Manp disaccharides as well as the four Galp-Manp counterparts were first synthesized according to a highly convergent approach, and IM-MS and IRMPD-MS data were second collected. Both techniques used afforded signatures, specific to the nature of the connectivity between the two glycosyl entities.
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Affiliation(s)
- Bénédicte Favreau
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France.,Université de Lyon, CNRS, Université Claude Bernard Lyon 1, CNRS, Institut Lumiére Matiére, F-69622 Lyon, France.,INRAE, UR BIA, F-44316 Nantes, France, and.,INRAE, BIBS Facility, F-44316 Nantes, France.,Univ Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France
| | - Oznur Yeni
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France.,Université de Lyon, CNRS, Université Claude Bernard Lyon 1, CNRS, Institut Lumiére Matiére, F-69622 Lyon, France.,INRAE, UR BIA, F-44316 Nantes, France, and.,INRAE, BIBS Facility, F-44316 Nantes, France.,Univ Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France
| | - Simon Ollivier
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France.,Université de Lyon, CNRS, Université Claude Bernard Lyon 1, CNRS, Institut Lumiére Matiére, F-69622 Lyon, France.,INRAE, UR BIA, F-44316 Nantes, France, and.,INRAE, BIBS Facility, F-44316 Nantes, France.,Univ Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France
| | - Joël Boustie
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France.,Université de Lyon, CNRS, Université Claude Bernard Lyon 1, CNRS, Institut Lumiére Matiére, F-69622 Lyon, France.,INRAE, UR BIA, F-44316 Nantes, France, and.,INRAE, BIBS Facility, F-44316 Nantes, France.,Univ Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France
| | - Françoise Le Dévéhat
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France.,Université de Lyon, CNRS, Université Claude Bernard Lyon 1, CNRS, Institut Lumiére Matiére, F-69622 Lyon, France.,INRAE, UR BIA, F-44316 Nantes, France, and.,INRAE, BIBS Facility, F-44316 Nantes, France.,Univ Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France
| | - Jean-Paul Guégan
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France.,Université de Lyon, CNRS, Université Claude Bernard Lyon 1, CNRS, Institut Lumiére Matiére, F-69622 Lyon, France.,INRAE, UR BIA, F-44316 Nantes, France, and.,INRAE, BIBS Facility, F-44316 Nantes, France.,Univ Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France
| | - Mathieu Fanuel
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France.,Université de Lyon, CNRS, Université Claude Bernard Lyon 1, CNRS, Institut Lumiére Matiére, F-69622 Lyon, France.,INRAE, UR BIA, F-44316 Nantes, France, and.,INRAE, BIBS Facility, F-44316 Nantes, France.,Univ Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France
| | - Hélène Rogniaux
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France.,Université de Lyon, CNRS, Université Claude Bernard Lyon 1, CNRS, Institut Lumiére Matiére, F-69622 Lyon, France.,INRAE, UR BIA, F-44316 Nantes, France, and.,INRAE, BIBS Facility, F-44316 Nantes, France.,Univ Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France
| | - Richard Brédy
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France.,Université de Lyon, CNRS, Université Claude Bernard Lyon 1, CNRS, Institut Lumiére Matiére, F-69622 Lyon, France.,INRAE, UR BIA, F-44316 Nantes, France, and.,INRAE, BIBS Facility, F-44316 Nantes, France.,Univ Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France
| | - Isabelle Compagnon
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France.,Université de Lyon, CNRS, Université Claude Bernard Lyon 1, CNRS, Institut Lumiére Matiére, F-69622 Lyon, France.,INRAE, UR BIA, F-44316 Nantes, France, and.,INRAE, BIBS Facility, F-44316 Nantes, France.,Univ Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France
| | - David Ropartz
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France.,Université de Lyon, CNRS, Université Claude Bernard Lyon 1, CNRS, Institut Lumiére Matiére, F-69622 Lyon, France.,INRAE, UR BIA, F-44316 Nantes, France, and.,INRAE, BIBS Facility, F-44316 Nantes, France.,Univ Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France
| | - Laurent Legentil
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France.,Université de Lyon, CNRS, Université Claude Bernard Lyon 1, CNRS, Institut Lumiére Matiére, F-69622 Lyon, France.,INRAE, UR BIA, F-44316 Nantes, France, and.,INRAE, BIBS Facility, F-44316 Nantes, France.,Univ Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France
| | - Vincent Ferrières
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France.,Université de Lyon, CNRS, Université Claude Bernard Lyon 1, CNRS, Institut Lumiére Matiére, F-69622 Lyon, France.,INRAE, UR BIA, F-44316 Nantes, France, and.,INRAE, BIBS Facility, F-44316 Nantes, France.,Univ Rennes, CNRS, ISCR - UMR 6226, F-35000 Rennes, France
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18
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Rüger CP, Le Maître J, Maillard J, Riches E, Palmer M, Afonso C, Giusti P. Exploring Complex Mixtures by Cyclic Ion Mobility High-Resolution Mass Spectrometry: Application Toward Petroleum. Anal Chem 2021; 93:5872-5881. [PMID: 33784070 DOI: 10.1021/acs.analchem.1c00222] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The in-depth isomeric and isobaric description of ultra-complex organic mixtures remains one of the most challenging analytical tasks. In the last two decades, ion mobility coupled to high-performance mass spectrometry added an additional structural dimension. Despite tremendous instrumental improvements, commercial devices are still limited in ion mobility and mass spectrometric resolving power and struggle to resolve isobaric species and complex isomeric patterns. To overcome these limitations, we explored the capabilities of cyclic ion mobility high-resolution mass spectrometry with special emphasis on petrochemical applications. We could show that quadrupole-selected ion mobility mass spectrometry gives closer insights into the isomeric distribution. In combination with slicing the specific parts of the ion mobility dimension, isobaric interferences could be drastically removed. Collision-induced dissociation (CID) allowed separating structural groups of polycyclic aromatic hydrocarbons and heterocycles (PAH/PASH), deploying up to 10 passes in the cyclic ion mobility device. Finally, we introduce a data processing workflow to resolve the 3.4 mDa SH4/C3 mass split by combining ion mobility and mass spectrometric resolving power. Cyclic ion mobility with the intelligent design of experiments and processing routines will be a powerful approach addressing the isobaric and isomeric complexity of ultra-complex mixtures.
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Affiliation(s)
- Christopher P Rüger
- Joint Mass Spectrometry Centre (JMSC)/Chair of Analytical Chemistry, University of Rostock, 18059 Rostock, Germany.,International Joint Laboratory-iC2MC: Complex Matrices Molecular Characterization, Total Research and Technology Gonfreville (TRTG), 76700 Harfleur, France.,Department Life, Light & Matter (LLM), University of Rostock, 18051 Rostock, Germany
| | - Johann Le Maître
- International Joint Laboratory-iC2MC: Complex Matrices Molecular Characterization, Total Research and Technology Gonfreville (TRTG), 76700 Harfleur, France.,TOTAL Refining and Chemicals, Gonfreville, 76700 Harfleur, France
| | - Julien Maillard
- International Joint Laboratory-iC2MC: Complex Matrices Molecular Characterization, Total Research and Technology Gonfreville (TRTG), 76700 Harfleur, France.,Normandie Université, COBRA, UMR 6014 et FR 3038, Université de Rouen-Normandie, INSA de Rouen, CNRS, IRCOF, 76130 Mont-Saint-Aignan, France
| | | | | | - Carlos Afonso
- International Joint Laboratory-iC2MC: Complex Matrices Molecular Characterization, Total Research and Technology Gonfreville (TRTG), 76700 Harfleur, France.,Normandie Université, COBRA, UMR 6014 et FR 3038, Université de Rouen-Normandie, INSA de Rouen, CNRS, IRCOF, 76130 Mont-Saint-Aignan, France
| | - Pierre Giusti
- International Joint Laboratory-iC2MC: Complex Matrices Molecular Characterization, Total Research and Technology Gonfreville (TRTG), 76700 Harfleur, France.,TOTAL Refining and Chemicals, Gonfreville, 76700 Harfleur, France.,Normandie Université, COBRA, UMR 6014 et FR 3038, Université de Rouen-Normandie, INSA de Rouen, CNRS, IRCOF, 76130 Mont-Saint-Aignan, France
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19
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Cho E, Solihat NN, Kim YH, Kim S. Comprehensive Lists of Internal Calibrants for Ultrahigh-Resolution Mass Spectrometry Analysis of Crude Oil and Natural Organic Matter and Their Preparation Recipes. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2021; 32:590-596. [PMID: 33426888 DOI: 10.1021/jasms.0c00456] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
In this work, comprehensive lists of internal calibrants for accurate mass determination of molecules in crude oils, natural organic matter, and soil as well as their preparation recipes are presented. The lists include various sets of chemicals for positive- and negative-ion mode electrospray ionization, atmospheric pressure chemical ionization, atmospheric pressure photoionization, and laser desorption ionization. The chemicals were chosen based on their solvent compatibility, ionization efficiency, and accessibility. The sample preparation process was optimized for each ionization method and type of sample. The lists include detailed information on preparation solvent, concentrations, and mixing ratios of sample and calibrants. Internal calibration using the information in the lists results in successful calibration, and all the data presented in this study show root-mean-square errors between the theoretical and obtained m/z numbers of less than 0.4 ppm. The information presented in this study provides an important guideline for researchers working on complex mixtures with ultrahigh-resolution mass spectrometry.
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Affiliation(s)
- Eunji Cho
- Mass Spectrometry Based Convergence Research Institute, Kyungpook National University, 80 Daehak-ro, Buk-gu, Daegu 41566, Republic of Korea
| | - Nissa Nurfajrin Solihat
- Research Center for Biomaterials, Indonesian Institute of Sciences (LIPI), Cibinong 16911, Indonesia
| | - Young Hwan Kim
- Center for Research Equipment, Korea Basic Science Institute, 162 Yeongudanji-ro, Ochang-eup, Cheongju-si, Chungcheongbuk-do 28119, Republic of Korea
- Graduate School of Analytical Science and Technology, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Republic of Korea
| | - Sunghwan Kim
- Mass Spectrometry Based Convergence Research Institute, Kyungpook National University, 80 Daehak-ro, Buk-gu, Daegu 41566, Republic of Korea
- Department of Chemistry, Kyungpook National University, 80 Daehak-ro, Buk-gu, Daegu 41566, Republic of Korea
- Green-Nano Materials Research Center, Daegu 41566, Republic of Korea
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20
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Rüger CP, Le Maître J, Riches E, Palmer M, Orasche J, Sippula O, Jokiniemi J, Afonso C, Giusti P, Zimmermann R. Cyclic Ion Mobility Spectrometry Coupled to High-Resolution Time-of-Flight Mass Spectrometry Equipped with Atmospheric Solid Analysis Probe for the Molecular Characterization of Combustion Particulate Matter. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2021; 32:206-217. [PMID: 33237780 DOI: 10.1021/jasms.0c00274] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Anthropogenic air pollution has a severe impact on climate and human health. The immense molecular complexity and diversity of particulate matter (PM) is a result of primary organic aerosol (POA) as well as secondary organic aerosols (SOAs). In this study, a direct inlet probe (DIP), i.e., atmospheric solids analysis probe (ASAP), with ion mobility high-resolution mass spectrometric detection is applied. Primary particulate matter emissions from three sources were investigated. Furthermore, photochemically aged emissions were analyzed. DIP introduction allowed for a direct analysis with almost no sample preparation and resulted in a complex molecular pattern. This pattern shifted through oxidation processes toward heavier species. For diesel emissions, the fuel's chemical characteristic is partially transferred to the particulate matter by incomplete combustion and characteristic alkylated series were found. Polycyclic aromatic hydrocarbons (PAHs) were identified as major contributors. Ion mobility analysis results in drift time profiles used for structural analysis. The apex position was used to prove structural changes, whereas the full-width-at-half-maximum was used to address the isomeric diversity. With this concept, the dominance of one or a few isomers for certain PAHs could be shown. In contrast, a broad isomeric diversity was found for oxygenated species. For the in-depth specification of fresh and aged spruce emissions, the ion mobility resolving power was almost doubled by allowing for three passes in the circular traveling wave design. The results prove that ASAP coupled with ion mobility spectrometry-mass spectrometry (IMS-MS) serves as a promising analytical approach for tackling the vast molecular complexity of PM.
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Affiliation(s)
- Christopher P Rüger
- Joint Mass Spectrometry Centre/Chair of Analytical Chemistry, University of Rostock, 18059 Rostock, Germany
- International Joint Laboratory-iC2MC: Complex Matrices Molecular Characterization, Total Research and Technology Gonfreville (TRTG), 76700 Harfleur, France
| | - Johann Le Maître
- International Joint Laboratory-iC2MC: Complex Matrices Molecular Characterization, Total Research and Technology Gonfreville (TRTG), 76700 Harfleur, France
- TOTAL Refining and Chemicals, Gonfreville, 76700 Harfleur, France
| | | | - Martin Palmer
- Waters Corporation, SK9 4AX Wilmslow, United Kingdom
| | - Jürgen Orasche
- Joint Mass Spectrometry Centre (JMSC)/Helmholtz Zentrum München, Comprehensive Molecular Analytics, 85764 Neuherberg, Germany
| | - Olli Sippula
- University of Eastern Finland, 70211 Kuopio, Finland
| | | | - Carlos Afonso
- International Joint Laboratory-iC2MC: Complex Matrices Molecular Characterization, Total Research and Technology Gonfreville (TRTG), 76700 Harfleur, France
- Normandie Université, COBRA, UMR 6014 et FR 3038, Université de Rouen-Normandie, INSA de Rouen, CNRS, IRCOF, 76130 Mont Saint Aignan, France
| | - Pierre Giusti
- International Joint Laboratory-iC2MC: Complex Matrices Molecular Characterization, Total Research and Technology Gonfreville (TRTG), 76700 Harfleur, France
- TOTAL Refining and Chemicals, Gonfreville, 76700 Harfleur, France
| | - Ralf Zimmermann
- Joint Mass Spectrometry Centre/Chair of Analytical Chemistry, University of Rostock, 18059 Rostock, Germany
- Joint Mass Spectrometry Centre (JMSC)/Helmholtz Zentrum München, Comprehensive Molecular Analytics, 85764 Neuherberg, Germany
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21
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Chen C, Tabrizchi M, Li H. Ion gating in ion mobility spectrometry: Principles and advances. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.116100] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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22
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Jung WB, Jang S, Cho SY, Jeon HJ, Jung HT. Recent Progress in Simple and Cost-Effective Top-Down Lithography for ≈10 nm Scale Nanopatterns: From Edge Lithography to Secondary Sputtering Lithography. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e1907101. [PMID: 32243015 DOI: 10.1002/adma.201907101] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 12/20/2019] [Indexed: 05/24/2023]
Abstract
The development of a simple and cost-effective method for fabricating ≈10 nm scale nanopatterns over large areas is an important issue, owing to the performance enhancement such patterning brings to various applications including sensors, semiconductors, and flexible transparent electrodes. Although nanoimprinting, extreme ultraviolet, electron beams, and scanning probe litho-graphy are candidates for developing such nanopatterns, they are limited to complicated procedures with low throughput and high startup cost, which are difficult to use in various academic and industry fields. Recently, several easy and cost-effective lithographic approaches have been reported to produce ≈10 nm scale patterns without defects over large areas. This includes a method of reducing the size using the narrow edge of a pattern, which has been attracting attention for the past several decades. More recently, secondary sputtering lithography using an ion-bombardment technique was reported as a new method to create high-resolution and high-aspect-ratio structures. Recent progress in simple and cost-effective top-down lithography for ≈10 nm scale nanopatterns via edge and secondary sputtering techniques is reviewed. The principles, technical advances, and applications are demonstrated. Finally, the future direction of edge and secondary sputtering lithography research toward issues to be resolved to broaden applications is discussed.
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Affiliation(s)
- Woo-Bin Jung
- Department of Chemical and Biomolecular Engineering (BK-21 Plus), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, Daejeon, 34141, Republic of Korea
- KAIST Institute for NanoCentury, Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, Daejeon, 34141, Republic of Korea
| | - Sungwoo Jang
- Semiconductor R&D Center, Samsung Electronics Co., Ltd, 1, Samsungjeonja-ro, Hwaseong-si, Gyeonggi-do, 18448, Republic of Korea
| | - Soo-Yeon Cho
- Department of Chemical and Biomolecular Engineering (BK-21 Plus), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, Daejeon, 34141, Republic of Korea
- KAIST Institute for NanoCentury, Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, Daejeon, 34141, Republic of Korea
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
| | - Hwan-Jin Jeon
- Department of Chemical Engineering and Biotechnology, Korea Polytechnic University, Siheung-si, Gyeonggi-do, 15073, Republic of Korea
| | - Hee-Tae Jung
- Department of Chemical and Biomolecular Engineering (BK-21 Plus), Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, Daejeon, 34141, Republic of Korea
- KAIST Institute for NanoCentury, Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, Daejeon, 34141, Republic of Korea
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23
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Jiao S, Liu L, Wang J, Ma K, Lv J. A Novel Biosensor Based on Molybdenum Disulfide (MoS 2 ) Modified Porous Anodic Aluminum Oxide Nanochannels for Ultrasensitive microRNA-155 Detection. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e2001223. [PMID: 32529739 DOI: 10.1002/smll.202001223] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 04/29/2020] [Indexed: 05/28/2023]
Abstract
Artificial photoresponsive nanochannels have attracted widespread attention because of their capacity to achieve ion transport through light modulation. Herein, a biosensor for ultrasensitive miRNA-155 detection is devised based on molybdenum disulfide (MoS2 ) modified porous anodic aluminum oxide (AAO) photoresponsive nanochannels by atomic layer deposition (ALD). According to the optimized experimental results, when the cycles of ALD, the wavelength, and the power of the excitation laser are 70 cycles, 450 nm, and 80 mW, respectively, the most supreme photocurrent performance of these photoresponsive nanochannels are obtained. AAO nanochannels modified with MoS2 can work as a photoelectrochemical (PEC) biosensor by generating photoexcitation current; what is more, the high channel density in AAO can magnify the ion current signal response effectively by aggrandizing the flux of electroactive species. By using AAO photoresponsive nanochannels with an average diameter of 150 nm as PEC biosensor, an ultrasensitive detection record ranging from 0.01 fM to 0.01 nM with a detection limit of 3 aM can be achieved. This work not only proposes a simple method for manufacturing semiconductor photoresponsive nanochannels, but also exhibits great potential in the ultrasensitive detection of biomolecules.
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Affiliation(s)
- Songlong Jiao
- Jiangsu Key Laboratory for Design and Manufacture of Micro-Nano Biomedical Instruments, School of Mechanical Engineering, Southeast University, Nanjing, 211189, China
| | - Lei Liu
- Jiangsu Key Laboratory for Design and Manufacture of Micro-Nano Biomedical Instruments, School of Mechanical Engineering, Southeast University, Nanjing, 211189, China
| | - Jianqiao Wang
- Jiangsu Key Laboratory for Design and Manufacture of Micro-Nano Biomedical Instruments, School of Mechanical Engineering, Southeast University, Nanjing, 211189, China
| | - Kejian Ma
- Jiangsu Key Laboratory for Design and Manufacture of Micro-Nano Biomedical Instruments, School of Mechanical Engineering, Southeast University, Nanjing, 211189, China
| | - Jun Lv
- Jiangsu Key Laboratory for Design and Manufacture of Micro-Nano Biomedical Instruments, School of Mechanical Engineering, Southeast University, Nanjing, 211189, China
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