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Zhang M, Zhao X, Li Y, Ye Q, Wu Y, Niu Q, Zhang Y, Fan G, Chen T, Xia J, Wu Q. Advances in serum-free media for CHO cells: From traditional serum substitutes to microbial-derived substances. Biotechnol J 2024; 19:e2400251. [PMID: 39031790 DOI: 10.1002/biot.202400251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Revised: 05/25/2024] [Accepted: 05/31/2024] [Indexed: 07/22/2024]
Abstract
The Chinese hamster ovary (CHO) cell is an epithelial-like cell that produces proteins with post-translational modifications similar to human glycosylation. It is widely used in the production of recombinant therapeutic proteins and monoclonal antibodies. Culturing CHO cells typically requires the addition of a certain proportion of fetal bovine serum (FBS) to maintain cell proliferation and passaging. However, serum is characterized by its complex composition, batch-to-batch variability, high cost, and potential risk of exogenous contaminants such as mycoplasma and viruses, which impact the purity and safety of the synthesized proteins. Therefore, search for serum alternatives and development of serum-free media for CHO-based protein biomanufacturing are of great significance. This review systematically summarizes the application advantages of CHO cells and strategies for high-density expression. It highlights the developmental trends of serum substitutes from human platelet lysates to animal-free extracts and microbial-derived substances and elucidates the mechanisms by which these substitutes enhance CHO cell culture performance and recombinant protein production, aiming to provide theoretical guidance for exploring novel serum alternatives and developing serum-free media for CHO cells.
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Affiliation(s)
- Mingcan Zhang
- National Health Commission Science and Technology Innovation Platform for Nutrition and Safety of Microbial Food, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, China
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Xinyu Zhao
- National Health Commission Science and Technology Innovation Platform for Nutrition and Safety of Microbial Food, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, China
| | - Ying Li
- National Health Commission Science and Technology Innovation Platform for Nutrition and Safety of Microbial Food, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, China
| | - Qinghua Ye
- National Health Commission Science and Technology Innovation Platform for Nutrition and Safety of Microbial Food, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, China
| | - Yuwei Wu
- National Health Commission Science and Technology Innovation Platform for Nutrition and Safety of Microbial Food, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, China
| | - Qinya Niu
- National Health Commission Science and Technology Innovation Platform for Nutrition and Safety of Microbial Food, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, China
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Ying Zhang
- National Health Commission Science and Technology Innovation Platform for Nutrition and Safety of Microbial Food, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, China
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Guanghan Fan
- National Health Commission Science and Technology Innovation Platform for Nutrition and Safety of Microbial Food, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, China
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Tianxiang Chen
- National Health Commission Science and Technology Innovation Platform for Nutrition and Safety of Microbial Food, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, China
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Jiarui Xia
- National Health Commission Science and Technology Innovation Platform for Nutrition and Safety of Microbial Food, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, China
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Qingping Wu
- National Health Commission Science and Technology Innovation Platform for Nutrition and Safety of Microbial Food, Guangdong Provincial Key Laboratory of Microbial Safety and Health, State Key Laboratory of Applied Microbiology Southern China, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, China
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
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Gupta AJ, Boots JW, Gruppen H, Wierenga PA. Influence of heat treatments on the functionality of soy protein hydrolysates in animal cell cultures. Food Chem 2023; 429:136914. [PMID: 37480781 DOI: 10.1016/j.foodchem.2023.136914] [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: 12/04/2022] [Revised: 07/12/2023] [Accepted: 07/15/2023] [Indexed: 07/24/2023]
Abstract
Soy protein hydrolysates enhance integral viable cell density (IVCD) and recombinant protein production (Immunoglobulin, IgG) in cell cultures, but their functionality varies from batch-to-batch. This is undesirable since it affects both quantity and characteristics of the recombinant proteins. It is hypothesized that the variability of hydrolysates is due to variations in meal and hydrolysate processing treatments. To study this, hydrolysates were produced from meals heated at 121 °C/0-120 min. The heating decreased free amino acid and reducing monosaccharide contents in meals (0.72-0.27% and 3.3-2.6%) and hydrolysates (14.7-7.1% and 16.9-7.9%). Dry heating introduced large variation in the IVCD ((115-316%), but additional heating in suspension reduced it (131-159%). The decrease in IVCD variation corresponded with decreased variation in carboxymethyl-lysine (CML) and lysinoalanine (LAL) contents. Thus, meal and hydrolysate processing induced substantial variation in hydrolysate functionality. It is therefore critical to establish strict process controls for meal and hydrolysate production to ensure consistency.
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Affiliation(s)
- Abhishek J Gupta
- Laboratory of Food Chemistry, P.O. Box 17, 6700 AA Wageningen, Wageningen University, The Netherlands; FrieslandCampina Domo, P.O. Box 1551, 3800 BN Amersfoort, The Netherlands
| | - Jan-Willem Boots
- FrieslandCampina Domo, P.O. Box 1551, 3800 BN Amersfoort, The Netherlands.
| | - Harry Gruppen
- Laboratory of Food Chemistry, P.O. Box 17, 6700 AA Wageningen, Wageningen University, The Netherlands.
| | - Peter A Wierenga
- Laboratory of Food Chemistry, P.O. Box 17, 6700 AA Wageningen, Wageningen University, The Netherlands.
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3
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Qi X, Chen H, Guan K, Sun Y, Wang R, Ma Y. Identification, inhibitory mechanism and transepithelial transport of xanthine oxidase inhibitory peptides from whey protein after simulated gastrointestinal digestion and intestinal absorption. Food Res Int 2022; 162:111959. [DOI: 10.1016/j.foodres.2022.111959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 08/02/2022] [Accepted: 09/18/2022] [Indexed: 11/04/2022]
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4
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Innovative Application of Metabolomics on Bioactive Ingredients of Foods. Foods 2022; 11:foods11192974. [PMID: 36230049 PMCID: PMC9562173 DOI: 10.3390/foods11192974] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 09/12/2022] [Accepted: 09/20/2022] [Indexed: 11/17/2022] Open
Abstract
Metabolomics, as a new omics technology, has been widely accepted by researchers and has shown great potential in the field of nutrition and health in recent years. This review briefly introduces the process of metabolomics analysis, including sample preparation and extraction, derivatization, separation and detection, and data processing. This paper focuses on the application of metabolomics in food-derived bioactive ingredients. For example, metabolomics techniques are used to analyze metabolites in food to find bioactive substances or new metabolites in food materials. Moreover, bioactive substances have been tested in vitro and in vivo, as well as in humans, to investigate the changes of metabolites and the underlying metabolic pathways, among which metabolomics is used to find potential biomarkers and targets. Metabolomics provides a new approach for the prevention and regulation of chronic diseases and the study of the underlying mechanisms. It also provides strong support for the development of functional food or drugs. Although metabolomics has some limitations such as low sensitivity, poor repeatability, and limited detection range, it is developing rapidly in general, and also in the field of nutrition and health. At the end of this paper, we put forward our own insights on the development prospects of metabolomics in the application of bioactive ingredients in food.
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Floris P, McGillicuddy N, Morrissey B, Albrecht S, Kaisermayer C, Hawe D, Riordan L, Lindeberg A, Forestell S, Bones J. A LC–MS/MS platform for the identification of productivity markers in industrial mammalian cell culture media. Process Biochem 2019. [DOI: 10.1016/j.procbio.2019.08.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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6
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Metabolomics as a tool to study the mechanism of action of bioactive protein hydrolysates and peptides: A review of current literature. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2019.08.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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7
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Narayanappa AT, Mwilu S, Holdread S, Hammett K, Bu G, Dodson EC, Brooks JW. A rapid cell-based assay for determining poloxamer quality in CHO suspension cell culture. Biotechniques 2019; 67:98-109. [PMID: 31347927 DOI: 10.2144/btn-2019-0070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Poloxamers are water-soluble polymers that are widely used in cell culture bioprocessing to protect cells against shearing forces. Use of poor-quality poloxamers may lead to a drastic reduction in cell growth, viabilities and productivities in cell culture-based manufacturing. In order to evaluate poloxamer quality and promote more consistent performance, a rapid cell membrane adhesion to hydrocarbon assay was developed based on the adhesive properties of cell membranes to selective hydrocarbons. The assay can identify a poor-performing poloxamer characterized by significant drop in viable cell density and percent viability. The assay was verified across multiple good and bad poloxamer lots, and the results were in agreement with established cell growth and high-performance liquid chromatography assays.
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Affiliation(s)
| | - Sam Mwilu
- Advanced Bioprocessing, Thermo Fisher Scientific, 250 Schilling Circle, Hunt Valley, MD 21030, USA
| | - Stacy Holdread
- Advanced Bioprocessing, Thermo Fisher Scientific, 250 Schilling Circle, Hunt Valley, MD 21030, USA
| | - Kimesha Hammett
- Advanced Bioprocessing, Thermo Fisher Scientific, 250 Schilling Circle, Hunt Valley, MD 21030, USA
| | - George Bu
- Advanced Bioprocessing, Thermo Fisher Scientific, 250 Schilling Circle, Hunt Valley, MD 21030, USA
| | - Elizabeth C Dodson
- Advanced Bioprocessing, Thermo Fisher Scientific, 250 Schilling Circle, Hunt Valley, MD 21030, USA
| | - James W Brooks
- Advanced Bioprocessing, Thermo Fisher Scientific, 250 Schilling Circle, Hunt Valley, MD 21030, USA
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8
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Dickens J, Khattak S, Matthews TE, Kolwyck D, Wiltberger K. Biopharmaceutical raw material variation and control. Curr Opin Chem Eng 2018. [DOI: 10.1016/j.coche.2018.10.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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9
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10
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Mannully S, L.N. R, Pulicherla K. Perspectives on progressive strategies and recent trends in the production of recombinant human factor VIII. Int J Biol Macromol 2018; 119:496-504. [DOI: 10.1016/j.ijbiomac.2018.07.164] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Revised: 07/11/2018] [Accepted: 07/26/2018] [Indexed: 10/28/2022]
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11
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McGillicuddy N, Floris P, Albrecht S, Bones J. Examining the sources of variability in cell culture media used for biopharmaceutical production. Biotechnol Lett 2017; 40:5-21. [DOI: 10.1007/s10529-017-2437-8] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2017] [Accepted: 09/07/2017] [Indexed: 12/15/2022]
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12
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Floris P, McGillicuddy N, Albrecht S, Morrissey B, Kaisermayer C, Lindeberg A, Bones J. Untargeted LC-MS/MS Profiling of Cell Culture Media Formulations for Evaluation of High Temperature Short Time Treatment Effects. Anal Chem 2017; 89:9953-9960. [PMID: 28823148 DOI: 10.1021/acs.analchem.7b02290] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
An untargeted LC-MS/MS platform was implemented for monitoring variations in CHO cell culture media upon exposure to high temperature short time (HTST) treatment, a commonly used viral clearance upstream strategy. Chemically defined (CD) and hydrolysate-supplemented media formulations were not visibly altered by the treatment. The absence of solute precipitation effects during media treatment and very modest shifts in pH values observed indicated sufficient compatibility of the formulations evaluated with the HTST-processing conditions. Unsupervised chemometric analysis of LC-MS/MS data, however, revealed clear separation of HTST-treated samples from untreated counterparts as observed from analysis of principal components and hierarchical clustering sample grouping. An increased presence of Maillard products in HTST-treated formulations contributed to the observed differences which included organic acids, observed particularly in chemically defined formulations, and furans, pyridines, pyrazines, and pyrrolidines which were determined in hydrolysate-supplemented formulations. The presence of Maillard products in media did not affect cell culture performance with similar growth and viability profiles observed for CHO-K1 and CHO-DP12 cells when cultured using both HTST-treated and untreated media formulations.
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Affiliation(s)
- Patrick Floris
- Characterisation and Comparability Laboratory, NIBRT-The National Institute for Bioprocessing Research and Training , Fosters Avenue, Mount Merrion, Blackrock, Co. Dublin, A94 X099, Ireland
| | - Nicola McGillicuddy
- Characterisation and Comparability Laboratory, NIBRT-The National Institute for Bioprocessing Research and Training , Fosters Avenue, Mount Merrion, Blackrock, Co. Dublin, A94 X099, Ireland
| | - Simone Albrecht
- Characterisation and Comparability Laboratory, NIBRT-The National Institute for Bioprocessing Research and Training , Fosters Avenue, Mount Merrion, Blackrock, Co. Dublin, A94 X099, Ireland
| | - Brian Morrissey
- Characterisation and Comparability Laboratory, NIBRT-The National Institute for Bioprocessing Research and Training , Fosters Avenue, Mount Merrion, Blackrock, Co. Dublin, A94 X099, Ireland
| | - Christian Kaisermayer
- Biomarin International Limited , Shanbally, Ringaskiddy, Co. Cork, P43 R298, Ireland
| | - Anna Lindeberg
- Biomarin International Limited , Shanbally, Ringaskiddy, Co. Cork, P43 R298, Ireland
| | - Jonathan Bones
- Characterisation and Comparability Laboratory, NIBRT-The National Institute for Bioprocessing Research and Training , Fosters Avenue, Mount Merrion, Blackrock, Co. Dublin, A94 X099, Ireland.,School of Chemical and Bioprocess Engineering, University College Dublin , Belfield, Dublin 4, D04 V1 W8, Ireland
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13
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Buckley K, Ryder AG. Applications of Raman Spectroscopy in Biopharmaceutical Manufacturing: A Short Review. APPLIED SPECTROSCOPY 2017; 71:1085-1116. [PMID: 28534676 DOI: 10.1177/0003702817703270] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
The production of active pharmaceutical ingredients (APIs) is currently undergoing its biggest transformation in a century. The changes are based on the rapid and dramatic introduction of protein- and macromolecule-based drugs (collectively known as biopharmaceuticals) and can be traced back to the huge investment in biomedical science (in particular in genomics and proteomics) that has been ongoing since the 1970s. Biopharmaceuticals (or biologics) are manufactured using biological-expression systems (such as mammalian, bacterial, insect cells, etc.) and have spawned a large (>€35 billion sales annually in Europe) and growing biopharmaceutical industry (BioPharma). The structural and chemical complexity of biologics, combined with the intricacy of cell-based manufacturing, imposes a huge analytical burden to correctly characterize and quantify both processes (upstream) and products (downstream). In small molecule manufacturing, advances in analytical and computational methods have been extensively exploited to generate process analytical technologies (PAT) that are now used for routine process control, leading to more efficient processes and safer medicines. In the analytical domain, biologic manufacturing is considerably behind and there is both a huge scope and need to produce relevant PAT tools with which to better control processes, and better characterize product macromolecules. Raman spectroscopy, a vibrational spectroscopy with a number of useful properties (nondestructive, non-contact, robustness) has significant potential advantages in BioPharma. Key among them are intrinsically high molecular specificity, the ability to measure in water, the requirement for minimal (or no) sample pre-treatment, the flexibility of sampling configurations, and suitability for automation. Here, we review and discuss a representative selection of the more important Raman applications in BioPharma (with particular emphasis on mammalian cell culture). The review shows that the properties of Raman have been successfully exploited to deliver unique and useful analytical solutions, particularly for online process monitoring. However, it also shows that its inherent susceptibility to fluorescence interference and the weakness of the Raman effect mean that it can never be a panacea. In particular, Raman-based methods are intrinsically limited by the chemical complexity and wide analyte-concentration-profiles of cell culture media/bioprocessing broths which limit their use for quantitative analysis. Nevertheless, with appropriate foreknowledge of these limitations and good experimental design, robust analytical methods can be produced. In addition, new technological developments such as time-resolved detectors, advanced lasers, and plasmonics offer potential of new Raman-based methods to resolve existing limitations and/or provide new analytical insights.
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Affiliation(s)
- Kevin Buckley
- Nanoscale Biophotonics Laboratory, School of Chemistry, National University of Ireland - Galway, Galway, Ireland
| | - Alan G Ryder
- Nanoscale Biophotonics Laboratory, School of Chemistry, National University of Ireland - Galway, Galway, Ireland
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Cedeño MV, Rodríguez Aguilar LP, Sánchez MC. Bioprocess statistical control: Identification stage based on hierarchical clustering. Process Biochem 2016. [DOI: 10.1016/j.procbio.2016.08.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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15
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Musmann C, Joeris K, Markert S, Solle D, Scheper T. Spectroscopic methods and their applicability for high-throughput characterization of mammalian cell cultures in automated cell culture systems. Eng Life Sci 2016. [DOI: 10.1002/elsc.201500122] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Affiliation(s)
- Carsten Musmann
- Roche Diagnostics GmbH; Pharma Biotech Production and Development; Penzberg Germany
| | - Klaus Joeris
- Roche Diagnostics GmbH; Pharma Biotech Production and Development; Penzberg Germany
| | - Sven Markert
- Roche Diagnostics GmbH; Pharma Biotech Production and Development; Penzberg Germany
| | - Dörte Solle
- University of Hannover; Institute for Technical Chemistry; Hannover Germany
| | - Thomas Scheper
- University of Hannover; Institute for Technical Chemistry; Hannover Germany
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16
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Understanding the intracellular effects of yeast extract on the enhancement of Fc-fusion protein production in Chinese hamster ovary cell culture. Appl Microbiol Biotechnol 2015; 99:8429-40. [DOI: 10.1007/s00253-015-6789-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Revised: 06/17/2015] [Accepted: 06/19/2015] [Indexed: 10/23/2022]
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17
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Gupta AJ, Wierenga PA, Gruppen H, Boots JW. Influence of protein and carbohydrate contents of soy protein hydrolysates on cell density and IgG production in animal cell cultures. Biotechnol Prog 2015; 31:1396-405. [DOI: 10.1002/btpr.2121] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Revised: 05/26/2015] [Indexed: 11/09/2022]
Affiliation(s)
- Abhishek J. Gupta
- Laboratory of Food Chemistry; Wageningen University; Wageningen The Netherlands
- FrieslandCampina Domo; Amersfoort The Netherlands
| | - Peter A. Wierenga
- Laboratory of Food Chemistry; Wageningen University; Wageningen The Netherlands
| | - Harry Gruppen
- Laboratory of Food Chemistry; Wageningen University; Wageningen The Netherlands
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18
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Tan L, Yeo V, Yang Y, Gagnon P. Characterization of DNA in cell culture supernatant by fluorescence-detection size-exclusion chromatography. Anal Bioanal Chem 2015; 407:4173-81. [DOI: 10.1007/s00216-015-8639-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2014] [Revised: 03/04/2015] [Accepted: 03/12/2015] [Indexed: 01/30/2023]
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19
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Richardson J, Shah B, Bondarenko PV, Bhebe P, Zhang Z, Nicklaus M, Kombe MC. Metabolomics analysis of soy hydrolysates for the identification of productivity markers of mammalian cells for manufacturing therapeutic proteins. Biotechnol Prog 2015; 31:522-31. [DOI: 10.1002/btpr.2050] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Revised: 12/17/2014] [Indexed: 12/12/2022]
Affiliation(s)
- Jason Richardson
- Process Development; Amgen, Inc; One Amgen Center Drive Thousand Oaks CA 91320
| | - Bhavana Shah
- Process Development; Amgen, Inc; One Amgen Center Drive Thousand Oaks CA 91320
| | - Pavel V. Bondarenko
- Process Development; Amgen, Inc; One Amgen Center Drive Thousand Oaks CA 91320
| | - Prince Bhebe
- Process Development; Amgen, Inc; One Amgen Center Drive Thousand Oaks CA 91320
| | - Zhongqi Zhang
- Process Development; Amgen, Inc; One Amgen Center Drive Thousand Oaks CA 91320
| | - Michele Nicklaus
- Process Development; Amgen Inc; 4000 Nelson Road Longmont CO 80503
| | - Maua C. Kombe
- Process Development; Amgen Inc; 4000 Nelson Road Longmont CO 80503
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Peng H, Hall KM, Clayton B, Wiltberger K, Hu W, Hughes E, Kane J, Ney R, Ryll T. Development of small scale cell culture models for screening poloxamer 188 lot-to-lot variation. Biotechnol Prog 2014; 30:1411-8. [DOI: 10.1002/btpr.1967] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Revised: 06/20/2014] [Indexed: 12/12/2022]
Affiliation(s)
- Haofan Peng
- Cell Culture Development, Biogen Idec; Research Triangle Park; 5000 Davis Drive NC 27709
| | - Kaitlyn M. Hall
- Cell Culture Development, Biogen Idec; Research Triangle Park; 5000 Davis Drive NC 27709
| | - Blake Clayton
- Cell Culture Development, Biogen Idec; Research Triangle Park; 5000 Davis Drive NC 27709
| | - Kelly Wiltberger
- Cell Culture Development, Biogen Idec; Research Triangle Park; 5000 Davis Drive NC 27709
| | - Weiwei Hu
- Cell Culture Development, Biogen Idec; Research Triangle Park; 5000 Davis Drive NC 27709
| | - Erik Hughes
- Manufacturing Sciences, Biogen Idec; Research Triangle Park; NC 27709
| | - John Kane
- Manufacturing Sciences, Biogen Idec; Research Triangle Park; NC 27709
| | - Rachel Ney
- Manufacturing Sciences, Biogen Idec; Research Triangle Park; NC 27709
| | - Thomas Ryll
- Cell Culture Development, Biogen Idec; Cambridge MA 02142
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Gupta AJ, Gruppen H, Maes D, Boots JW, Wierenga PA. Factors causing compositional changes in soy protein hydrolysates and effects on cell culture functionality. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2013; 61:10613-10625. [PMID: 24117369 DOI: 10.1021/jf403051z] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Soy protein hydrolysates significantly enhance cell growth and recombinant protein production in cell cultures. The extent of this enhancement in cell growth and IgG production is known to vary from batch to batch. This can be due to differences in the abundance of different classes of compounds (e.g., peptide content), the quality of these compounds (e.g., glycated peptides), or the presence of specific compounds (e.g., furosine). These quantitative and qualitative differences between batches of hydrolysates result from variation in the seed composition and seed/meal processing. Although a considerable amount of literature is available that describes these factors, this knowledge has not been combined in an overview yet. The aim of this review is to identify the most dominant factors that affect hydrolysate composition and functionality. Although there is a limited influence of variation in the seed composition, the overview shows that the qualitative changes in hydrolysate composition result in the formation of minor compounds (e.g., Maillard reaction products). In pure systems, these compounds have a profound effect on the cell culture functionality. This suggests that the presence of these compounds in soy protein hydrolysates may affect hydrolysate functionality as well. This influence on the functionality can be of direct or indirect nature. For instance, some minor compounds (e.g., Maillard reaction products) are cytotoxic, whereas other compounds (e.g., phytates) suppress protein hydrolysis during hydrolysate production, resulting in altered peptide composition, and, thus, affect the functionality.
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Affiliation(s)
- Abhishek J Gupta
- Laboratory of Food Chemistry, Wageningen University , P.O. Box 17, 6700 AA Wageningen, The Netherlands
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