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van Els CACM, van Veelen PA, Heck AJR, Meiring HD. Remembering Ad de Jong. Mol Cell Proteomics 2023; 22:100568. [PMID: 37276839 DOI: 10.1016/j.mcpro.2023.100568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023] Open
Affiliation(s)
- Cécile A C M van Els
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Peter A van Veelen
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Albert J R Heck
- Biomolecular Mass Spectrometry and Proteomics, Utrecht University, Utrecht, The Netherlands
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Losacco GL, Hicks MB, DaSilva JO, Wang H, Potapenko M, Tsay FR, Ahmad IAH, Mangion I, Guillarme D, Regalado EL. Automated ion exchange chromatography screening combined with in silico multifactorial simulation for efficient method development and purification of biopharmaceutical targets. Anal Bioanal Chem 2022; 414:3581-3591. [PMID: 35441858 DOI: 10.1007/s00216-022-03982-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 02/10/2022] [Accepted: 02/15/2022] [Indexed: 11/25/2022]
Abstract
Bioprocess development of increasingly challenging therapeutics and vaccines requires a commensurate level of analytical innovation to deliver critical assays across functional areas. Chromatography hyphenated to numerous choices of detection has undeniably been the preferred analytical tool in the pharmaceutical industry for decades to analyze and isolate targets (e.g., APIs, intermediates, and byproducts) from multicomponent mixtures. Among many techniques, ion exchange chromatography (IEX) is widely used for the analysis and purification of biopharmaceuticals due to its unique selectivity that delivers distinctive chromatographic profiles compared to other separation modes (e.g., RPLC, HILIC, and SFC) without denaturing protein targets upon isolation process. However, IEX method development is still considered one of the most challenging and laborious approaches due to the many variables involved such as elution mechanism (via salt, pH, or salt-mediated-pH gradients), stationary phase's properties (positively or negatively charged; strong or weak ion exchanger), buffer type and ionic strength as well as pH choices. Herein, we introduce a new framework consisting of a multicolumn IEX screening in conjunction with computer-assisted simulation for efficient method development and purification of biopharmaceuticals. The screening component integrates a total of 12 different columns and 24 mobile phases that are sequentially operated in a straightforward automated fashion for both cation and anion exchange modes (CEX and AEX, respectively). Optimal and robust operating conditions are achieved via computer-assisted simulation using readily available software (ACD Laboratories/LC Simulator), showcasing differences between experimental and simulated retention times of less than 0.5%. In addition, automated fraction collection is also incorporated into this framework, illustrating the practicality and ease of use in the context of separation, analysis, and purification of nucleotides, peptides, and proteins. Finally, we provide examples of the use of this IEX screening as a framework to identify efficient first dimension (1D) conditions that are combined with MS-friendly RPLC conditions in the second dimension (2D) for two-dimensional liquid chromatography experiments enabling purity analysis and identification of pharmaceutical targets.
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Affiliation(s)
- Gioacchino Luca Losacco
- Analytical Research and Development, MRL, Merck & Co., Inc., 126 E. Lincoln Avenue, Rahway, NJ, 07065, USA.
| | - Michael B Hicks
- Analytical Research and Development, MRL, Merck & Co., Inc., 126 E. Lincoln Avenue, Rahway, NJ, 07065, USA
| | - Jimmy O DaSilva
- Analytical Research and Development, MRL, Merck & Co., Inc., 126 E. Lincoln Avenue, Rahway, NJ, 07065, USA
| | - Heather Wang
- Analytical Research and Development, MRL, Merck & Co., Inc., 126 E. Lincoln Avenue, Rahway, NJ, 07065, USA
| | - Miraslava Potapenko
- Analytical Research and Development, MRL, Merck & Co., Inc., 126 E. Lincoln Avenue, Rahway, NJ, 07065, USA
| | - Fuh-Rong Tsay
- Analytical Research and Development, MRL, Merck & Co., Inc., 126 E. Lincoln Avenue, Rahway, NJ, 07065, USA
| | - Imad A Haidar Ahmad
- Analytical Research and Development, MRL, Merck & Co., Inc., 126 E. Lincoln Avenue, Rahway, NJ, 07065, USA
| | - Ian Mangion
- Analytical Research and Development, MRL, Merck & Co., Inc., 126 E. Lincoln Avenue, Rahway, NJ, 07065, USA
| | - Davy Guillarme
- School of Pharmaceutical Sciences, University of Geneva, CMU, Rue Michel-Servet 1, 1211, Geneva 4, Switzerland
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, CMU, Rue Michel-Servet 1, 1211, Geneva 4, Switzerland
| | - Erik L Regalado
- Analytical Research and Development, MRL, Merck & Co., Inc., 126 E. Lincoln Avenue, Rahway, NJ, 07065, USA.
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Yuan H, Jiang B, Zhao B, Zhang L, Zhang Y. Recent Advances in Multidimensional Separation for Proteome Analysis. Anal Chem 2018; 91:264-276. [DOI: 10.1021/acs.analchem.8b04894] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Huiming Yuan
- Key Laboratory of Separation Science for Analytical Chemistry, National Chromatographic Research and Analysis Center, Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian, Liaoning 116023, China
| | - Bo Jiang
- Key Laboratory of Separation Science for Analytical Chemistry, National Chromatographic Research and Analysis Center, Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian, Liaoning 116023, China
| | - Baofeng Zhao
- Key Laboratory of Separation Science for Analytical Chemistry, National Chromatographic Research and Analysis Center, Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian, Liaoning 116023, China
| | - Lihua Zhang
- Key Laboratory of Separation Science for Analytical Chemistry, National Chromatographic Research and Analysis Center, Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian, Liaoning 116023, China
| | - Yukui Zhang
- Key Laboratory of Separation Science for Analytical Chemistry, National Chromatographic Research and Analysis Center, Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian, Liaoning 116023, China
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Zhu MZ, Li N, Wang YT, Liu N, Guo MQ, Sun BQ, Zhou H, Liu L, Wu JL. Acid/Salt/pH Gradient Improved Resolution and Sensitivity in Proteomics Study Using 2D SCX-RP LC–MS. J Proteome Res 2017; 16:3470-3475. [DOI: 10.1021/acs.jproteome.7b00443] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Ming-Zhi Zhu
- State
Key Laboratory for Quality Research of Chinese Medicines, Macau University of Science and Technology, Macao, China
- Key
Laboratory of Plant Germplasm Enhancement and Specialty Agriculture,
Wuhan Botanical Garden, Chinese Academy of Sciences, Sino-Africa Joint
Research Center, Chinese Academy of Sciences, Wuhan, China
| | - Na Li
- State
Key Laboratory for Quality Research of Chinese Medicines, Macau University of Science and Technology, Macao, China
| | - Yi-Tong Wang
- State
Key Laboratory for Quality Research of Chinese Medicines, Macau University of Science and Technology, Macao, China
| | - Ning Liu
- Central
Laboratory, Second Hospital of Jilin University, Changchun, China
| | - Ming-Quan Guo
- Key
Laboratory of Plant Germplasm Enhancement and Specialty Agriculture,
Wuhan Botanical Garden, Chinese Academy of Sciences, Sino-Africa Joint
Research Center, Chinese Academy of Sciences, Wuhan, China
| | - Bao-qing Sun
- State
Key Laboratory of Respiratory Disease, National Clinical Center for
Respiratory Diseases, Guangzhou Institute of Respiratory Diseases,
First Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Hua Zhou
- State
Key Laboratory for Quality Research of Chinese Medicines, Macau University of Science and Technology, Macao, China
| | - Liang Liu
- State
Key Laboratory for Quality Research of Chinese Medicines, Macau University of Science and Technology, Macao, China
| | - Jian-Lin Wu
- State
Key Laboratory for Quality Research of Chinese Medicines, Macau University of Science and Technology, Macao, China
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Boschetti E, Righetti PG. Mixed-bed affinity chromatography: principles and methods. Methods Mol Biol 2015; 1286:131-158. [PMID: 25749952 DOI: 10.1007/978-1-4939-2447-9_12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Mixed-bed chromatography is far from being a well-established technology within the panoply of bioseparation tools. Composed of an assembly of distinct sorbents that are mixed in a single bed, they have been mostly developed in the last decade for the reduction of dynamic concentration range where they allowed discovering many low-copy proteins within very complex proteomes. Other interesting preparative applications of mixed-bed chromatography have since been developed. In this chapter the basic concepts first and then detailed application recipes are described for (1) the reduction of protein dynamic concentration range, (2) the removal of impurity traces at the last stage of a biopurification process, and (3) the selection and use of sorbents as mixed bed in protein purification.
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Affiliation(s)
- Egisto Boschetti
- JAM-Conseil, 9-11 rue Boutard, 92200, Neuilly sur Seine, France,
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Bladergroen MR, van der Burgt YEM. Solid-phase extraction strategies to surmount body fluid sample complexity in high-throughput mass spectrometry-based proteomics. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2015; 2015:250131. [PMID: 25692071 PMCID: PMC4322654 DOI: 10.1155/2015/250131] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Revised: 01/08/2015] [Accepted: 01/08/2015] [Indexed: 05/08/2023]
Abstract
For large-scale and standardized applications in mass spectrometry- (MS-) based proteomics automation of each step is essential. Here we present high-throughput sample preparation solutions for balancing the speed of current MS-acquisitions and the time needed for analytical workup of body fluids. The discussed workflows reduce body fluid sample complexity and apply for both bottom-up proteomics experiments and top-down protein characterization approaches. Various sample preparation methods that involve solid-phase extraction (SPE) including affinity enrichment strategies have been automated. Obtained peptide and protein fractions can be mass analyzed by direct infusion into an electrospray ionization (ESI) source or by means of matrix-assisted laser desorption ionization (MALDI) without further need of time-consuming liquid chromatography (LC) separations.
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Affiliation(s)
- Marco R. Bladergroen
- Leiden University Medical Center (LUMC), Center for Proteomics and Metabolomics, P.O. Box 9600, 2300 RC Leiden, Netherlands
| | - Yuri E. M. van der Burgt
- Leiden University Medical Center (LUMC), Center for Proteomics and Metabolomics, P.O. Box 9600, 2300 RC Leiden, Netherlands
- *Yuri E. M. van der Burgt:
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Huang J, Wang F, Ye M, Zou H. Enrichment and separation techniques for large-scale proteomics analysis of the protein post-translational modifications. J Chromatogr A 2014; 1372C:1-17. [DOI: 10.1016/j.chroma.2014.10.107] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Revised: 10/31/2014] [Accepted: 10/31/2014] [Indexed: 12/16/2022]
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Eichmann M, de Ru A, van Veelen PA, Peakman M, Kronenberg-Versteeg D. Identification and characterisation of peptide binding motifs of six autoimmune disease-associated human leukocyte antigen-class I molecules including HLA-B*39:06. ACTA ACUST UNITED AC 2014; 84:378-88. [PMID: 25154780 DOI: 10.1111/tan.12413] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2014] [Revised: 06/14/2014] [Accepted: 07/08/2014] [Indexed: 11/26/2022]
Abstract
Research on CD8 T cell-mediated inflammatory diseases requires a better understanding of target epitopes and the constraints placed upon these by major histocompatibility complex (MHC) class I binding restrictions, especially those that relate to predisposing alleles. We used linear trap quadrupole fourier transform (LTQ-FT) tandem mass spectrometry to identify naturally processed and presented peptides eluted from the MHC-negative myeloid leukaemia cell line K562 transfected with specific MHC class I genes. We provide information on the peptidome of HLA-B*39:06, which is associated with the autoimmune disease type 1 diabetes, and extend the analysis to include a further five human leukocyte antigen (HLA) alleles (HLA-A*02:01/-A*11:01/-A*24:02/-B*18:01/-B*38:01) studied under identical experimental conditions. We identified a total of 3095 individual peptides with a mascot score ≥40 (HLA-A*02:01 = 569 peptides, -A*11:01 = 904, A*24:02 = 257, -B*18:01 = 615, -B*38:01 = 453, -B*39:06 = 297). Peptides had a preferential length of nine amino acids and originated mainly from cytoplasmic or nuclear proteins. Eluted peptides revealed a strong binding motif with binding anchor positions at position 2 (P2) and the C-terminus (PΩ). Peptides eluted from HLA-A*02:01 showed a P2 preference for leucine (62% of total peptides have Leu at P2) and PΩ preference for valine (49%). Similar data are provided for HLA-A*11:01 (P2:Thr, 29%; PΩ:Lys, 49%), -A*24:02 (P2:Tyr, 78%; PΩ:Phe, 41%), -B*18:01 (P2:Glu, 77%; PΩ:Tyr, 32%), -B*38:01 (P2:His, 51%; PΩ:Leu, 45%) and -B*39:06 (P2:Arg/His, 24%; PΩ:Ala, 64%). This work thus gives an overview of the naturally processed and presented repertoire of several common and autoimmune disease-related HLA alleles, which may be useful in studying autoreactive CD8 T cell responses and the role of HLA in disease susceptibility.
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Affiliation(s)
- M Eichmann
- Department of Immunobiology, King's College London, London, UK
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Marino F, Cristobal A, Binai NA, Bache N, Heck AJR, Mohammed S. Characterization and usage of the EASY-spray technology as part of an online 2D SCX-RP ultra-high pressure system. Analyst 2014; 139:6520-8. [DOI: 10.1039/c4an01568a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The EASY-spray technology can now be implemented as a simple online 2D SCX-RP ultra-high pressure system, which allows one to reach deep proteome coverages.
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Affiliation(s)
- Fabio Marino
- Biomolecular Mass Spectrometry and Proteomics
- Bijvoet Center for Biomolecular Research and Utrecht Institute for Pharmaceutical Sciences
- University of Utrecht
- 3584 CH Utrecht, The Netherlands
- Netherlands Proteomics Centre
| | - Alba Cristobal
- Biomolecular Mass Spectrometry and Proteomics
- Bijvoet Center for Biomolecular Research and Utrecht Institute for Pharmaceutical Sciences
- University of Utrecht
- 3584 CH Utrecht, The Netherlands
- Netherlands Proteomics Centre
| | - Nadine A. Binai
- Biomolecular Mass Spectrometry and Proteomics
- Bijvoet Center for Biomolecular Research and Utrecht Institute for Pharmaceutical Sciences
- University of Utrecht
- 3584 CH Utrecht, The Netherlands
- Netherlands Proteomics Centre
| | | | - Albert J. R. Heck
- Biomolecular Mass Spectrometry and Proteomics
- Bijvoet Center for Biomolecular Research and Utrecht Institute for Pharmaceutical Sciences
- University of Utrecht
- 3584 CH Utrecht, The Netherlands
- Netherlands Proteomics Centre
| | - Shabaz Mohammed
- Biomolecular Mass Spectrometry and Proteomics
- Bijvoet Center for Biomolecular Research and Utrecht Institute for Pharmaceutical Sciences
- University of Utrecht
- 3584 CH Utrecht, The Netherlands
- Netherlands Proteomics Centre
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