1
|
Khalikova M, Jireš J, Horáček O, Douša M, Kučera R, Nováková L. What is the role of current mass spectrometry in pharmaceutical analysis? MASS SPECTROMETRY REVIEWS 2024; 43:560-609. [PMID: 37503656 DOI: 10.1002/mas.21858] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 06/02/2023] [Accepted: 06/25/2023] [Indexed: 07/29/2023]
Abstract
The role of mass spectrometry (MS) has become more important in most application domains in recent years. Pharmaceutical analysis is specific due to its stringent regulation procedures, the need for good laboratory/manufacturing practices, and a large number of routine quality control analyses to be carried out. The role of MS is, therefore, very different throughout the whole drug development cycle. While it dominates within the drug discovery and development phase, in routine quality control, the role of MS is minor and indispensable only for selected applications. Moreover, its role is very different in the case of analysis of small molecule pharmaceuticals and biopharmaceuticals. Our review explains the role of current MS in the analysis of both small-molecule chemical drugs and biopharmaceuticals. Important features of MS-based technologies being implemented, method requirements, and related challenges are discussed. The differences in analytical procedures for small molecule pharmaceuticals and biopharmaceuticals are pointed out. While a single method or a small set of methods is usually sufficient for quality control in the case of small molecule pharmaceuticals and MS is often not indispensable, a large panel of methods including extensive use of MS must be used for quality control of biopharmaceuticals. Finally, expected development and future trends are outlined.
Collapse
Affiliation(s)
- Maria Khalikova
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Hradec Králové, Czech Republic
- Department of Chemistry, Faculty of Science, University of Hradec Králové, Hradec Králové, Czech Republic
| | - Jakub Jireš
- Department of Analytical Chemistry, Faculty of Chemical Engineering, UCT Prague, Prague, Czech Republic
- Department of Development, Zentiva, k. s., Praha, Praha, Czech Republic
| | - Ondřej Horáček
- Department of Pharmaceutical Chemistry and Pharmaceutical Analysis, Faculty of Pharmacy in Hradec Králové, Charles University, Hradec Králové, Czech Republic
| | - Michal Douša
- Department of Development, Zentiva, k. s., Praha, Praha, Czech Republic
| | - Radim Kučera
- Department of Pharmaceutical Chemistry and Pharmaceutical Analysis, Faculty of Pharmacy in Hradec Králové, Charles University, Hradec Králové, Czech Republic
| | - Lucie Nováková
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Hradec Králové, Czech Republic
| |
Collapse
|
2
|
Morales A, Candreva J, Jayarathne T, Esterman AL, Voruganti S, Flagg SC, Slaney T, Liu P, Adamo M, Patel S, Das TK, Zeng M, Li X. A comprehensive strategy for the identification of biologics by liquid-chromatography-mass spectrometry for release testing in a regulated environment. J Pharm Biomed Anal 2023; 234:115580. [PMID: 37478550 DOI: 10.1016/j.jpba.2023.115580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Revised: 07/10/2023] [Accepted: 07/12/2023] [Indexed: 07/23/2023]
Abstract
Identification (ID) testing is a regulatory requirement for biopharmaceutical manufacturing, requiring robust, GMP-qualified assays that can distinguish the therapeutic from any other in the facility. Liquid Chromatography-Mass Spectrometry (LC-MS) is a powerful analytical tool used to identify and characterize biologics. While routinely leveraged for characterization, LC-MS is relatively rare in Quality Control (QC) settings due to its perceived complexity and scarcity of MS-trained personnel. However, employing LC-MS for identification of drug products has many advantages versus conventional ID techniques, including but not limited to its high specificity, rapid turn-around time, and ease of method execution. In this work, we outline the development and implementation of a comprehensive LC-MS based ID strategy for biologics release testing. Two main workflows (WFs) were developed: i) WF1, a subunit-based assay measuring the molecular weight of the light chain (LC) and heavy chain (HC) of an antibody upon reduction, and ii) WF2, intact mass measurement of the biologic upon N-deglycosylation by PNGase F. The proposed strategy is shown to be applicable for over 40 diverse model biologics including monoclonal antibodies (mAbs), biobetters such as antibody prodrugs/afucosylated mAbs, fusion proteins, multi-specific antibodies, Fabs, and large peptides, all with excellent mass accuracy (error typically < 20 ppm) and precision. It requires a single-step sample preparation and a single click to run and process the data upon method setup. This strategy has been successfully implemented for release testing in GMP labs. Challenges and considerations for the establishment of QC-friendly methods are discussed. It is also shown that these methods can be applied to the ID of more analytically complex biotherapeutics, such as fixed-dose combination (FDC) and drug products co-formulated with trace-level additives.
Collapse
Affiliation(s)
- Anna Morales
- Biologics Development, Bristol Myers Squibb, New Brunswick, NJ, United States
| | - Jason Candreva
- Biologics Development, Bristol Myers Squibb, New Brunswick, NJ, United States
| | - Thilina Jayarathne
- Biologics Development, Bristol Myers Squibb, New Brunswick, NJ, United States
| | - Abbie L Esterman
- Biologics Development, Bristol Myers Squibb, New Brunswick, NJ, United States
| | - Sudhakar Voruganti
- Biologics Development, Bristol Myers Squibb, New Brunswick, NJ, United States
| | - Shannon C Flagg
- Biologics Development, Bristol Myers Squibb, New Brunswick, NJ, United States
| | - Thomas Slaney
- Biologics Development, Bristol Myers Squibb, New Brunswick, NJ, United States
| | - Peiran Liu
- Biologics Development, Bristol Myers Squibb, New Brunswick, NJ, United States
| | - Michael Adamo
- Analytical Strategy and Operations, Bristol Myers Squibb, New Brunswick, NJ, United States
| | - Saileshkumar Patel
- Analytical Strategy and Operations, Bristol Myers Squibb, New Brunswick, NJ, United States
| | - Tapan K Das
- Biologics Development, Bristol Myers Squibb, New Brunswick, NJ, United States
| | - Ming Zeng
- Biologics Development, Bristol Myers Squibb, New Brunswick, NJ, United States
| | - Xue Li
- Biologics Development, Bristol Myers Squibb, New Brunswick, NJ, United States.
| |
Collapse
|
3
|
Rathore AS, Auclair J, Kumar S. Intact Mass Analysis–Based Multi-Attribute Methods (iMAMs) for Characterization of Biopharmaceuticals. LCGC NORTH AMERICA 2023. [DOI: 10.56530/lcgc.na.ou3689p8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
Abstract
Multi-attribute methods (MAMs) are becoming increasingly popular for their ability to analyze multiple critical quality attributes (CQA) in a single workflow. This capability becomes particularly attractive for a product class such as monoclonal antibodies, which are large and complex, and have many CQAs that need to be monitored and controlled during their manufacturing so as to deliver consistent product quality. In an earlier installment, we discussed the role of liquid chromatography and mass spectrometry in MAMs. In this article, we focus on intact mass analysis–based multi-attribute methods (iMAMs), a suitable alternative that can complement standard MAMs or be used when there is a need for rapid turnaround and monitoring of only a limited number of CQAs. Multiple case studies are presented to elucidate this concept.
Collapse
|
4
|
Ostrowski MA, Mack S, Ninonuevo M, Yan J, ElNaggar M, Gentalen E, Michels DA. Rapid multi-attribute characterization of intact bispecific antibodies by a microfluidic chip-based integrated icIEF-MS technology. Electrophoresis 2023; 44:378-386. [PMID: 36200174 PMCID: PMC10092839 DOI: 10.1002/elps.202200165] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 09/26/2022] [Accepted: 09/28/2022] [Indexed: 02/09/2023]
Abstract
Rapid, direct identification and quantitation of protein charge variants, and assessment of critical quality attributes with high sensitivity are important drivers required to accelerate the development of biotherapeutics. We describe the use of an enhanced microfluidic chip-based integrated imaged capillary isoelectric focusing-mass spectrometry (icIEF-MS) technology to assess multiple quality attributes of intact antibodies in a single run. Results demonstrate comprehensive detection of multiple charge variants of an aglycosylated knob-into-hole bispecific antibody. Upfront, on-chip separation by icIEF coupled to MS provides the orthogonal separation required to resolve and identify acidic posttranslational modifications including difficult-to-detect deamidation and glycation events at the intact protein level. In addition, on-chip UV detection enables pI determination and relative quantitation of charge isoforms. Six charge variant peaks were resolved by icIEF, mobilized toward the on-chip electrospray tip and directly identified by in-line icIEF-MS using a connected quadrupole time-of-flight mass spectrometer. In addition to acidic charge variants, basic variants were identified as C-terminal lysine, N-terminal cyclization, proline amidation, and the combination of modifications (not typically identified by other intact methods), including lysine and one or two hexose additions. Nonspecific chain cleavages were also resolved, along with their acidic charge variants, demonstrating highly sensitive and comprehensive intact antibody multi-attribute characterization within a 15-min run time.
Collapse
|
5
|
Morgan TE, Jakes C, Brouwer HJ, Millán-Martín S, Chervet JP, Cook K, Carillo S, Bones J. Inline electrochemical reduction of NISTmAb for middle-up subunit liquid chromatography-mass spectrometry analysis. Analyst 2021; 146:6547-6555. [PMID: 34585175 DOI: 10.1039/d1an01184g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Disulfide bond reduction within antibody mass spectrometry workflows is typically carried out using chemical reducing agents to produce antibody subunits for middle-down and middle-up analysis. In this contribution we offer an online electrochemical reduction method for the reduction of antibodies coupled with liquid chromatography (LC) and mass spectrometry (MS), reducing the disulfide bonds present in the antibody without the need for chemical reducing agents. An electrochemical cell placed before the analytical column and mass spectrometer facilitated complete reduction of NISTmAb inter- and intrachain disulfide bonds. Reduction and analysis were carried out under optimal solvent conditions using a trapping column and switching valve to facilitate solvent exchange during analysis. The level of reduction was shown to be affected by electrochemical potential, temperature and solvent organic content, but with optimization, complete disulfide bond cleavage was achieved. The use of an inline electrochemical cell offers a simple, rapid, workflow solution for liquid chromatography mass spectrometry analysis of antibody subunits.
Collapse
Affiliation(s)
- Tomos E Morgan
- Characterisation and Comparability Laboratory, NIBRT - the National Institute for bioprocessing research and training, Foster Avenue, Mount Merrion, Blackrock, Co., Dublin, A94 X099, Ireland.
| | - Craig Jakes
- Characterisation and Comparability Laboratory, NIBRT - the National Institute for bioprocessing research and training, Foster Avenue, Mount Merrion, Blackrock, Co., Dublin, A94 X099, Ireland. .,School of Chemical Engineering and Bioprocessing, University College of Dublin, Belfield, Dublin 4, Ireland
| | | | - Silvia Millán-Martín
- Characterisation and Comparability Laboratory, NIBRT - the National Institute for bioprocessing research and training, Foster Avenue, Mount Merrion, Blackrock, Co., Dublin, A94 X099, Ireland.
| | | | - Ken Cook
- Thermo Fisher Scientific, Hemel Hempstead, Herts, HP2 7GE, UK
| | - Sara Carillo
- Characterisation and Comparability Laboratory, NIBRT - the National Institute for bioprocessing research and training, Foster Avenue, Mount Merrion, Blackrock, Co., Dublin, A94 X099, Ireland.
| | - Jonathan Bones
- Characterisation and Comparability Laboratory, NIBRT - the National Institute for bioprocessing research and training, Foster Avenue, Mount Merrion, Blackrock, Co., Dublin, A94 X099, Ireland. .,School of Chemical Engineering and Bioprocessing, University College of Dublin, Belfield, Dublin 4, Ireland
| |
Collapse
|
6
|
Čaval T, Hecht ES, Tang W, Uy‐Gomez M, Nichols A, Kil YJ, Sandoval W, Bern M, Heck AJR. The lysosomal endopeptidases Cathepsin D and L are selective and effective proteases for the middle-down characterization of antibodies. FEBS J 2021; 288:5389-5405. [PMID: 33713388 PMCID: PMC8518856 DOI: 10.1111/febs.15813] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Revised: 01/23/2021] [Accepted: 03/08/2021] [Indexed: 01/18/2023]
Abstract
Mass spectrometry is gaining momentum as a method of choice to de novo sequence antibodies (Abs). Adequate sequence coverage of the hypervariable regions remains one of the toughest identification challenges by either bottom-up or top-down workflows. Methods that efficiently generate mid-size Ab fragments would further facilitate top-down MS and decrease data complexity. Here, we explore the proteases Cathepsins L and D for forming protein fragments from three IgG1s, one IgG2, and one bispecific, knob-and-hole IgG1. We demonstrate that high-resolution native MS provides a sensitive method for the detection of clipping sites. Both Cathepsins produced multiple, albeit specific cleavages. The Abs were cleaved immediately after the CDR3 region, yielding ~ 12 kDa fragments, that is, ideal sequencing-sized. Cathepsin D, but not Cathepsin L, also cleaved directly below the Ab hinge, releasing the F(ab')2. When constrained by the different disulfide bonds found in the IgG2 subtype or by the tertiary structure of the hole-containing bispecific IgG1, the hinge region digest product was not produced. The Cathepsin L and Cathepsin D clipping motifs were related to sequences of neutral amino acids and the tertiary structure of the Ab. A single pot (L + D) digestion protocol was optimized to achieve 100% efficiency. Nine protein fragments, corresponding to the VL, VH, CL, CH1, CH2, CH3, CL + CH1, and F(ab')2, constituted ~ 70% of the summed intensities of all deconvolved proteolytic products. Cleavage sites were confirmed by the Edman degradation and validated with top-down sequencing. The described work offers a complementary method for middle-down analysis that may be applied to top-down Ab sequencing. ENZYMES: Cathepsin L-EC 3.4.22.15, Cathepsin D-EC 3.4.23.5.
Collapse
Affiliation(s)
- Tomislav Čaval
- Biomolecular Mass Spectrometry and ProteomicsBijvoet Center for Biomolecular Research and Utrecht Institute for Pharmaceutical SciencesUtrecht UniversityThe Netherlands
- Netherlands Proteomics CentreUtrechtThe Netherlands
| | - Elizabeth Sara Hecht
- Department of Microchemistry, Proteomics, and Lipidomics & Next Generation SequencingGenentech, Inc.South San FranciscoCAUSA
| | | | - Maelia Uy‐Gomez
- Department of Microchemistry, Proteomics, and Lipidomics & Next Generation SequencingGenentech, Inc.South San FranciscoCAUSA
| | | | | | - Wendy Sandoval
- Department of Microchemistry, Proteomics, and Lipidomics & Next Generation SequencingGenentech, Inc.South San FranciscoCAUSA
| | | | - Albert J. R. Heck
- Biomolecular Mass Spectrometry and ProteomicsBijvoet Center for Biomolecular Research and Utrecht Institute for Pharmaceutical SciencesUtrecht UniversityThe Netherlands
- Netherlands Proteomics CentreUtrechtThe Netherlands
| |
Collapse
|
7
|
Zhang Z, Chan PK, Richardson J, Shah B. An evaluation of instrument types for mass spectrometry-based multi-attribute analysis of biotherapeutics. MAbs 2021; 12:1783062. [PMID: 32643531 PMCID: PMC7531562 DOI: 10.1080/19420862.2020.1783062] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Multi-attribute methods (MAM), based on proteolytic digestion followed by liquid chromatography-mass spectrometry analysis of proteolytic peptides, have gained substantial attention in the biopharmaceutical industry for quantifying a variety of quality attributes for therapeutic proteins. Most MAM developed so far have been based on high-resolution mass spectrometers, due to their superb resolving power to distinguish analyte signals from interferences. Lower-resolution instruments, if demonstrated suitable, may further promote the adoption of the technology due to their low cost, small footprint, and ease of use. In this work, we compared the performance of a high-resolution instrument with a few low-resolution quadrupole-type instruments in quantifying a diverse set of quality attributes in a monoclonal antibody product. Different modes of operation for the quadrupole instruments, including scan mode, selected-ion monitoring and multiple-reaction monitoring, were evaluated. The high-resolution instrument has superb performance, with a quantitation limit of 0.002%. Single-quadrupole instruments in scan mode, on the other hand, provide a quantitation limit of about 1%, which may be fit-for-purpose for many routine MAM applications.
Collapse
Affiliation(s)
- Zhongqi Zhang
- Process Development, Amgen, Inc ., Thousand Oaks, CA, USA
| | - Pik K Chan
- Process Development, Amgen, Inc ., Thousand Oaks, CA, USA
| | | | - Bhavana Shah
- Process Development, Amgen, Inc ., Thousand Oaks, CA, USA
| |
Collapse
|
8
|
Martelet A, Garrigue V, Zhang Z, Genet B, Guttman A. Multi-attribute method based characterization of antibody drug conjugates (ADC) at the intact and subunit levels. J Pharm Biomed Anal 2021; 201:114094. [PMID: 33957368 DOI: 10.1016/j.jpba.2021.114094] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 04/07/2021] [Accepted: 04/19/2021] [Indexed: 01/06/2023]
Abstract
Antibody-drug conjugates (ADCs) represent an important class of new biopharmaceutical modalities. ADCs are highly complex and heterogeneous molecules, potentially containing numerous product-related structures, that can contribute to the quality, efficacy and safety of the product. To keep up with product life cycle related changes, wide-range and targeted characterization of product quality attributes (PQA) are of high demand. Multi-attribute methods (MAM) can screen numerous PQAs in a parallel fashion including product properties as well as product and process-related impurities. MAM is usually based on a bottom-up approach relying on the enzymatic digestion of the protein into peptides prior to mass spectrometry (MS). However, this processing workflow can result in considerable information loss, such as the drug distribution profile of an antibody-drug conjugate. Therefore, complementary MAM approaches, based on subunit and intact mass analyses, are necessary approaches offering the advantage of product identity confirmation, quantification of the different conjugated species and monitoring the drug-to-antibody ratio at the same time. In this work we introduce a high throughput MS based attribute tracking method for ADC characterization at the intact and subunit levels by simultaneously monitoring multiple PQAs. The workflow includes sample preparation and MS instrument suitability testing for heterogeneous lysine-linked ADCs, software solutions for routine PQAs tracking, method repeatability and an easy data review fitting perfectly into high throughput analyses. As methionine oxidation is one of the modifications that should be closely monitored at any step of process development, an important application to oxidative stress evaluation using forced degradation demonstrated the applicability of the workflow.
Collapse
|
9
|
Song YE, Dubois H, Hoffmann M, D́Eri S, Fromentin Y, Wiesner J, Pfenninger A, Clavier S, Pieper A, Duhau L, Roth U. Automated mass spectrometry multi-attribute method analyses for process development and characterization of mAbs. J Chromatogr B Analyt Technol Biomed Life Sci 2021; 1166:122540. [DOI: 10.1016/j.jchromb.2021.122540] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 01/05/2021] [Accepted: 01/06/2021] [Indexed: 10/22/2022]
|
10
|
Schilling M, Feng P, Sosic Z, Traviglia SL. Development and validation of a platform reduced intact mass method for process monitoring of monoclonal antibody glycosylation during routine manufacturing. Bioengineered 2020; 11:1301-1312. [PMID: 33201770 PMCID: PMC8291849 DOI: 10.1080/21655979.2020.1842651] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
N-linked glycosylation is a primary source of heterogeneity associated with recombinant monoclonal antibodies and plays a key role in a myriad of drug properties associated with biological function. The glycosylation profile of recombinant monoclonal antibodies is influenced by an array of cell culture inputs which must be carefully controlled in order to engineer the desired glycan distribution. A platform reduced intact mass method applied to monoclonal antibodies has been validated as a quantitative method to monitor the relative mannose-5 level as a surrogate for overall high mannose content in cell culture as a control strategy to ensure product quality and process consistency. The method was shown to be linear, accurate, specific, and precise for an IgG1 and IgG4 mAb allowing relative quantitation of mannose-5 in the range 0.8-11.0% and 1.0-6.2%, respectively. The method can be applied at several stages of the production process from cell culture harvest to drug substance/drug product and is amenable to routine GMP batch testing in a quality control laboratory. Testing upstream during cell culture rather than for product release allows for an earlier assessment of product quality as the glycosylation profile remains unchanged during downstream purification.
Collapse
Affiliation(s)
| | - Pamela Feng
- Analytical Development, Biogen, Inc ., Cambridge, MA, USA
| | - Zoran Sosic
- Analytical Development, Biogen, Inc ., Cambridge, MA, USA
| | | |
Collapse
|
11
|
Deslignière E, Ehkirch A, Botzanowski T, Beck A, Hernandez-Alba O, Cianférani S. Toward Automation of Collision-Induced Unfolding Experiments through Online Size Exclusion Chromatography Coupled to Native Mass Spectrometry. Anal Chem 2020; 92:12900-12908. [DOI: 10.1021/acs.analchem.0c01426] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Evolène Deslignière
- Laboratoire de Spectrométrie de Masse BioOrganique, Université de Strasbourg, CNRS, IPHC UMR 7178, 67000 Strasbourg, France
| | - Anthony Ehkirch
- Laboratoire de Spectrométrie de Masse BioOrganique, Université de Strasbourg, CNRS, IPHC UMR 7178, 67000 Strasbourg, France
| | - Thomas Botzanowski
- Laboratoire de Spectrométrie de Masse BioOrganique, Université de Strasbourg, CNRS, IPHC UMR 7178, 67000 Strasbourg, France
| | - Alain Beck
- IRPF—Centre d’Immunologie Pierre-Fabre (CIPF), 74160 Saint-Julien-en-Genevois, France
| | - Oscar Hernandez-Alba
- Laboratoire de Spectrométrie de Masse BioOrganique, Université de Strasbourg, CNRS, IPHC UMR 7178, 67000 Strasbourg, France
| | - Sarah Cianférani
- Laboratoire de Spectrométrie de Masse BioOrganique, Université de Strasbourg, CNRS, IPHC UMR 7178, 67000 Strasbourg, France
| |
Collapse
|
12
|
Rapid Intact mass based multi-attribute method in support of mAb upstream process development. J Biotechnol 2020; 314-315:63-70. [DOI: 10.1016/j.jbiotec.2020.04.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 03/23/2020] [Accepted: 04/05/2020] [Indexed: 12/13/2022]
|
13
|
Carillo S, Pérez-Robles R, Jakes C, Ribeiro da Silva M, Millán Martín S, Farrell A, Navas N, Bones J. Comparing different domains of analysis for the characterisation of N-glycans on monoclonal antibodies. J Pharm Anal 2020; 10:23-34. [PMID: 32123597 PMCID: PMC7037591 DOI: 10.1016/j.jpha.2019.11.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2019] [Revised: 11/27/2019] [Accepted: 11/28/2019] [Indexed: 02/07/2023] Open
Abstract
With the size of the biopharmaceutical market exponentially increasing, there is an aligned growth in the importance of data-rich analyses, not only to assess drug product safety but also to assist drug development driven by the deeper understanding of structure/function relationships. In monoclonal antibodies, many functions are regulated by N-glycans present in the constant region of the heavy chains and their mechanisms of action are not completely known. The importance of their function focuses analytical research efforts on the development of robust, accurate and fast methods to support drug development and quality control. Released N-glycan analysis is considered as the gold standard for glycosylation characterisation; however, it is not the only method for quantitative analysis of glycoform heterogeneity. In this study, ten different analytical workflows for N-glycan analysis were compared using four monoclonal antibodies. While observing good comparability between the quantitative results generated, it was possible to appreciate the advantages and disadvantages of each technique and to summarise all the observations to guide the choice of the most appropriate analytical workflow according to application and the desired depth of data generated.
Collapse
Affiliation(s)
- Sara Carillo
- Characterisation and Comparability Laboratory, NIBRT – the National Institute for Bioprocessing Research and Training, Foster Avenue, Mount Merrion, Blackrock, Co. Dublin, A94 X099, Ireland
| | - Raquel Pérez-Robles
- Department of Analytical Chemistry, Biohealth Research Institute (ibs.GRANADA), University of Granada, Granada, Spain
| | - Craig Jakes
- Characterisation and Comparability Laboratory, NIBRT – the National Institute for Bioprocessing Research and Training, Foster Avenue, Mount Merrion, Blackrock, Co. Dublin, A94 X099, Ireland
- School of Chemical and Bioprocess Engineering, University College Dublin, Belfield, Dublin 4, D04 V1W8, Ireland
| | - Meire Ribeiro da Silva
- Characterisation and Comparability Laboratory, NIBRT – the National Institute for Bioprocessing Research and Training, Foster Avenue, Mount Merrion, Blackrock, Co. Dublin, A94 X099, Ireland
| | - Silvia Millán Martín
- Characterisation and Comparability Laboratory, NIBRT – the National Institute for Bioprocessing Research and Training, Foster Avenue, Mount Merrion, Blackrock, Co. Dublin, A94 X099, Ireland
| | - Amy Farrell
- Characterisation and Comparability Laboratory, NIBRT – the National Institute for Bioprocessing Research and Training, Foster Avenue, Mount Merrion, Blackrock, Co. Dublin, A94 X099, Ireland
| | - Natalia Navas
- Department of Analytical Chemistry, Biohealth Research Institute (ibs.GRANADA), University of Granada, Granada, Spain
| | - Jonathan Bones
- Characterisation and Comparability Laboratory, NIBRT – the National Institute for Bioprocessing Research and Training, Foster Avenue, Mount Merrion, Blackrock, Co. Dublin, A94 X099, Ireland
- School of Chemical and Bioprocess Engineering, University College Dublin, Belfield, Dublin 4, D04 V1W8, Ireland
| |
Collapse
|
14
|
Sokolowska I, Mo J, Rahimi Pirkolachahi F, McVean C, Meijer LAT, Switzar L, Balog C, Lewis MJ, Hu P. Implementation of a High-Resolution Liquid Chromatography–Mass Spectrometry Method in Quality Control Laboratories for Release and Stability Testing of a Commercial Antibody Product. Anal Chem 2019; 92:2369-2373. [DOI: 10.1021/acs.analchem.9b05036] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Izabela Sokolowska
- BioTherapeutics Analytical Development, Janssen Research & Development, LLC, 200 Great Valley Parkway, Malvern, Pennsylvania 19355, United States
| | - Jingjie Mo
- BioTherapeutics Analytical Development, Janssen Research & Development, LLC, 200 Great Valley Parkway, Malvern, Pennsylvania 19355, United States
| | - Fatie Rahimi Pirkolachahi
- Janssen Supply Chain One Lab, Janssen Biologics BV, Einsteinweg 101, 2333 CB Leiden, The Netherlands
| | - Carol McVean
- BioTherapeutics Analytical Development, Janssen Research & Development, LLC, 200 Great Valley Parkway, Malvern, Pennsylvania 19355, United States
| | - Lars A. T. Meijer
- BioTherapeutics Analytical Development, Janssen Biologics BV, Einsteinweg 101, 2333 CB Leiden, The Netherlands
| | - Linda Switzar
- BioTherapeutics Analytical Development, Janssen Biologics BV, Einsteinweg 101, 2333 CB Leiden, The Netherlands
| | - Crina Balog
- BioTherapeutics Analytical Development, Janssen Biologics BV, Einsteinweg 101, 2333 CB Leiden, The Netherlands
| | - Michael J. Lewis
- BioTherapeutics Analytical Development, Janssen Research & Development, LLC, 200 Great Valley Parkway, Malvern, Pennsylvania 19355, United States
| | - Ping Hu
- BioTherapeutics Analytical Development, Janssen Research & Development, LLC, 200 Great Valley Parkway, Malvern, Pennsylvania 19355, United States
| |
Collapse
|
15
|
Zhou K, Cao X, Bautista J, Chen Z, Hershey N, Ludwig R, Tao L, Zeng M, Das TK. Structure-Function Assessment and High-Throughput Quantification of Site-Specific Aspartate Isomerization in Monoclonal Antibody Using a Novel Analytical Tool Kit. J Pharm Sci 2019; 109:422-428. [PMID: 31469998 DOI: 10.1016/j.xphs.2019.08.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 08/14/2019] [Accepted: 08/21/2019] [Indexed: 12/13/2022]
Abstract
Isomerization of surface-exposed aspartic acid (Asp) in the complementarity-determining regions of therapeutic proteins could potentially impact their target binding affinity because of the sensitive location, and often requires complex analytical tactics to understand its effect on structure-function and stability. Inaccurate quantitation of Asp-isomerized variants, especially the succinimide intermediate, presents major challenge in understanding Asp degradation kinetics, its stability, and consequently establishing a robust control strategy. As a practical solution to this problem, a comprehensive analytical tool kit has been developed, which provides a solution to fully characterize and accurately quantify the Asp-related product variants. The toolkit offers a combination of 2 steps, an ion-exchange chromatography method to separate and enrich the isomerized variants in the folded structure for structure-function evaluation and a novel focused peptide mapping method to quantify the individual complementarity-determining region isomerization components including the unmodified Asp, succinimide, and isoaspartate. This novel procedure allowed an accurate quantification of each Asp-related variant and a comprehensive assessment of the functional impact of Asp isomerization, which ultimately helped to establish an appropriate control strategy for this critical quality attribute.
Collapse
Affiliation(s)
- Kaimeng Zhou
- Drug Product Science and Technology, Bristol-Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08901
| | - Xiang Cao
- Analytical Development, BioTherapeutics Development, Janssen Research & Development, LLC, 200 Great Valley Pkwy, Malvern, Pennsylvania 19355
| | - James Bautista
- Drug Product Science and Technology, Bristol-Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08901
| | - Zhi Chen
- Drug Product Science and Technology, Bristol-Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08901
| | - Neil Hershey
- Analytical Development, BioTherapeutics Development, Janssen Research & Development, LLC, 200 Great Valley Pkwy, Malvern, Pennsylvania 19355
| | - Richard Ludwig
- Biophysical and Chemical Characterization Center of Excellence, Bristol-Myers Squibb, 311 Pennington Rocky Hill Rd, Pennington, New Jersey 08534
| | - Li Tao
- Biophysical and Chemical Characterization Center of Excellence, Bristol-Myers Squibb, 311 Pennington Rocky Hill Rd, Pennington, New Jersey 08534
| | - Ming Zeng
- Drug Product Science and Technology, Bristol-Myers Squibb, 1 Squibb Drive, New Brunswick, New Jersey 08901.
| | - Tapan K Das
- Biophysical and Chemical Characterization Center of Excellence, Bristol-Myers Squibb, 311 Pennington Rocky Hill Rd, Pennington, New Jersey 08534
| |
Collapse
|
16
|
Yang X, Bartlett MG. Glycan analysis for protein therapeutics. J Chromatogr B Analyt Technol Biomed Life Sci 2019; 1120:29-40. [PMID: 31063953 DOI: 10.1016/j.jchromb.2019.04.031] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 04/10/2019] [Accepted: 04/15/2019] [Indexed: 01/07/2023]
Abstract
Glycosylation can be a critical quality attribute for protein therapeutics due to its extensive impact on product safety and efficacy. Glycan characterization is important in the process of protein drug development, from early stage candidate selection to late stage regulatory submission. It is also an indispensable part in the evaluation of biosimilarity. This review discusses the effects of glycosylation on the stability and activity of protein therapeutics, regulatory considerations corresponding to manufacturing and structural characterization of glycosylated protein therapeutics, and focuses on mass spectrometry compatible separation methods for glycan characterization of protein therapeutics. These approaches include hydrophilic interaction liquid chromatography, reversed-phase liquid chromatography, capillary electrophoresis, porous graphitic carbon liquid chromatography and two-dimensional liquid chromatography. Advances and novelties in each separation method, as well as associated challenges and limitations, are discussed at the released glycan, glycopeptide, glycoprotein subunit and intact glycoprotein levels.
Collapse
Affiliation(s)
- Xiangkun Yang
- Department of Pharmaceutical and Biomedical Sciences, College of Pharmacy, University of Georgia, Athens, GA 30602-2352, United States of America
| | - Michael G Bartlett
- Department of Pharmaceutical and Biomedical Sciences, College of Pharmacy, University of Georgia, Athens, GA 30602-2352, United States of America.
| |
Collapse
|