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Enders AA, Clark JB, Elliott SM, Allen HC. New Insights into Cation- and Temperature-Driven Protein Adsorption to the Air-Water Interface through Infrared Reflection Studies of Bovine Serum Albumin. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023; 39:5505-5513. [PMID: 37027519 DOI: 10.1021/acs.langmuir.3c00249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
The chemistry and structure of the air-ocean interface modulate biogeochemical processes between the ocean and atmosphere and therefore impact sea spray aerosol properties, cloud and ice nucleation, and climate. Protein macromolecules are enriched in the sea surface microlayer and have complex adsorption properties due to the unique molecular balance of hydrophobicity and hydrophilicity. Additionally, interfacial adsorption properties of proteins are of interest as important inputs for ocean climate modeling. Bovine serum albumin is used here as a model protein to investigate the dynamic surface behavior of proteins under several variable conditions including solution ionic strength, temperature, and the presence of a stearic acid (C17COOH) monolayer at the air-water interface. Key vibrational modes of bovine serum albumin are examined via infrared reflectance-absorbance spectroscopy, a specular reflection method that ratios out the solution phase and highlights the aqueous surface to determine, at a molecular level, the surface structural changes and factors affecting adsorption to the solution surface. Amide band reflection absorption intensities reveal the extent of protein adsorption under each set of conditions. Studies reveal the nuanced behavior of protein adsorption impacted by ocean-relevant sodium concentrations. Moreover, protein adsorption is most strongly affected by the synergistic effects of divalent cations and increased temperature.
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Affiliation(s)
- Abigail A Enders
- Department of Chemistry & Biochemistry, The Ohio State University, Columbus, Ohio 43210, United States
| | - Jessica B Clark
- Department of Chemistry & Biochemistry, The Ohio State University, Columbus, Ohio 43210, United States
| | - Scott M Elliott
- Computational Physics and Methods (CCS-2), Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States
| | - Heather C Allen
- Department of Chemistry & Biochemistry, The Ohio State University, Columbus, Ohio 43210, United States
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2
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Pu S, Hadinoto K. Continuous crystallization as a downstream processing step of pharmaceutical proteins: A review. Chem Eng Res Des 2020. [DOI: 10.1016/j.cherd.2020.05.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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3
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Bukusoglu E, Koku H, Çulfaz-Emecen PZ. Addressing challenges in the ultrafiltration of biomolecules from complex aqueous environments. Curr Opin Colloid Interface Sci 2020. [DOI: 10.1016/j.cocis.2020.03.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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4
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Cross-interaction chromatography as a rapid screening technique to identify the stability of new antibody therapeutics. Eur J Pharm Biopharm 2018; 133:131-137. [DOI: 10.1016/j.ejpb.2018.10.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 10/09/2018] [Accepted: 10/10/2018] [Indexed: 01/27/2023]
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5
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Manning MC, Liu J, Li T, Holcomb RE. Rational Design of Liquid Formulations of Proteins. THERAPEUTIC PROTEINS AND PEPTIDES 2018; 112:1-59. [DOI: 10.1016/bs.apcsb.2018.01.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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6
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Sugawara K, Kuramitz H, Shinohara H. Fabrication of micromagnetic beads with molecular recognition/electron-transfer peptides for the sensing of ovalbumin. Anal Chim Acta 2017; 958:30-37. [DOI: 10.1016/j.aca.2016.12.028] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Revised: 12/12/2016] [Accepted: 12/16/2016] [Indexed: 12/25/2022]
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7
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Bauer KC, Hämmerling F, Kittelmann J, Dürr C, Görlich F, Hubbuch J. Influence of structure properties on protein-protein interactions-QSAR modeling of changes in diffusion coefficients. Biotechnol Bioeng 2017; 114:821-831. [PMID: 27801503 DOI: 10.1002/bit.26210] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Revised: 10/05/2016] [Accepted: 10/28/2016] [Indexed: 11/07/2022]
Abstract
Information about protein-protein interactions provides valuable knowledge about the phase behavior of protein solutions during the biopharmaceutical production process. Up to date it is possible to capture their overall impact by an experimentally determined potential of mean force. For the description of this potential, the second virial coefficient B22, the diffusion interaction parameter kD, the storage modulus G', or the diffusion coefficient D is applied. In silico methods do not only have the potential to predict these parameters, but also to provide deeper understanding of the molecular origin of the protein-protein interactions by correlating the data to the protein's three-dimensional structure. This methodology furthermore allows a lower sample consumption and less experimental effort. Of all in silico methods, QSAR modeling, which correlates the properties of the molecule's structure with the experimental behavior, seems to be particularly suitable for this purpose. To verify this, the study reported here dealt with the determination of a QSAR model for the diffusion coefficient of proteins. This model consisted of diffusion coefficients for six different model proteins at various pH values and NaCl concentrations. The generated QSAR model showed a good correlation between experimental and predicted data with a coefficient of determination R2 = 0.9 and a good predictability for an external test set with R2 = 0.91. The information about the properties affecting protein-protein interactions present in solution was in agreement with experiment and theory. Furthermore, the model was able to give a more detailed picture of the protein properties influencing the diffusion coefficient and the acting protein-protein interactions. Biotechnol. Bioeng. 2017;114: 821-831. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Katharina Christin Bauer
- Institute of Engineering in Life Sciences, Section IV: Biomolecular Separation Engineering, Karlsruhe Institute of Technology (KIT), Engler-Bunte-Ring 3, 76131 Karlsruhe, Germany
| | - Frank Hämmerling
- Institute of Engineering in Life Sciences, Section IV: Biomolecular Separation Engineering, Karlsruhe Institute of Technology (KIT), Engler-Bunte-Ring 3, 76131 Karlsruhe, Germany
| | - Jörg Kittelmann
- Institute of Engineering in Life Sciences, Section IV: Biomolecular Separation Engineering, Karlsruhe Institute of Technology (KIT), Engler-Bunte-Ring 3, 76131 Karlsruhe, Germany
| | - Cathrin Dürr
- Institute of Engineering in Life Sciences, Section IV: Biomolecular Separation Engineering, Karlsruhe Institute of Technology (KIT), Engler-Bunte-Ring 3, 76131 Karlsruhe, Germany
| | - Fabian Görlich
- Institute of Engineering in Life Sciences, Section IV: Biomolecular Separation Engineering, Karlsruhe Institute of Technology (KIT), Engler-Bunte-Ring 3, 76131 Karlsruhe, Germany
| | - Jürgen Hubbuch
- Institute of Engineering in Life Sciences, Section IV: Biomolecular Separation Engineering, Karlsruhe Institute of Technology (KIT), Engler-Bunte-Ring 3, 76131 Karlsruhe, Germany
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Quigley A, Williams D. Similar interaction chromatography of proteins: A cross interaction chromatographic approach to estimate the osmotic second virial coefficient. J Chromatogr A 2016; 1459:47-56. [DOI: 10.1016/j.chroma.2016.06.048] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Revised: 06/15/2016] [Accepted: 06/15/2016] [Indexed: 12/19/2022]
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9
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Levy NE, Valente KN, Lee KH, Lenhoff AM. Host cell protein impurities in chromatographic polishing steps for monoclonal antibody purification. Biotechnol Bioeng 2015; 113:1260-72. [DOI: 10.1002/bit.25882] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2015] [Revised: 10/19/2015] [Accepted: 11/05/2015] [Indexed: 12/24/2022]
Affiliation(s)
- Nicholas E. Levy
- Department of Chemical and Biomolecular EngineeringUniversity of DelawareNewarkDelaware19716
| | - Kristin N. Valente
- Department of Chemical and Biomolecular EngineeringUniversity of DelawareNewarkDelaware19716
- Delaware Biotechnology InstituteNewarkDelaware19711
| | - Kelvin H. Lee
- Department of Chemical and Biomolecular EngineeringUniversity of DelawareNewarkDelaware19716
- Delaware Biotechnology InstituteNewarkDelaware19711
| | - Abraham M. Lenhoff
- Department of Chemical and Biomolecular EngineeringUniversity of DelawareNewarkDelaware19716
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Rakel N, Galm L, Bauer KC, Hubbuch J. Influence of macromolecular precipitants on phase behavior of monoclonal antibodies. Biotechnol Prog 2015; 31:145-53. [PMID: 25504581 DOI: 10.1002/btpr.2027] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2014] [Revised: 11/29/2014] [Indexed: 11/10/2022]
Abstract
For the successful application of protein crystallization as a downstream step, a profound knowledge of protein phase behavior in solutions is needed. Therefore, a systematic screening was conducted to analyze the influence of macromolecular precipitants in the form of polyethylene glycol (PEG). First, the influence of molecular weight and concentration of PEG at different pH-values were investigated and analyzed in three-dimensional (3-D) phase diagrams to find appropriate conditions in terms of a fast kinetic and crystal size for downstream processing. In comparison to the use of salts as precipitant, PEG was more suitable to obtain compact 3-D crystals over a broad range of conditions, whereby the molecular weight of PEG is, besides the pH-value, the most important parameter. Second, osmotic second virial coefficients as parameters for protein interactions are experimentally determined with static light scattering to gain a deep insight view in the phase behavior on a molecular basis. The PEG-protein solutions were analyzed as a pseudo-one-compartment system. As the precipitant is also a macromolecule, the new approach of analyzing cross-interactions between the protein and the macromolecule PEG in form of the osmotic second cross-virial coefficient (B23 ) was applied. Both parameters help to understand the protein phase behavior. However, a predictive description of protein phase behavior for systems consisting of monoclonal antibodies and PEG as precipitant is not possible, as kinetic phenomena and concentration dependencies were not taken into account.
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Affiliation(s)
- Natalie Rakel
- Section IV: Biomolecular Separation Engineering, Inst. of Engineering in Life Sciences, Karlsruhe Inst. of Technology, Engler-Bunte-Ring 1, 76131, Karlsruhe, Germany; Roche Diagnostics GmbH, 68305, Mannheim, Germany
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11
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Levy NE, Valente KN, Choe LH, Lee KH, Lenhoff AM. Identification and characterization of host cell protein product-associated impurities in monoclonal antibody bioprocessing. Biotechnol Bioeng 2013; 111:904-12. [PMID: 24254318 DOI: 10.1002/bit.25158] [Citation(s) in RCA: 131] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2013] [Revised: 11/06/2013] [Accepted: 11/13/2013] [Indexed: 12/14/2022]
Abstract
Downstream processing of monoclonal antibodies (mAbs) has evolved to allow the specific process for a new product to be developed largely by empirical specialization of a platform process that enables removal of impurities of different kinds. A more complete characterization of impurities and the product itself would provide insights into the rational design of efficient downstream processes. This work identifies and characterizes host cell protein (HCP) product-associated impurities, that is, HCP species carried through the downstream processes via direct interactions with the mAb. Interactions between HCPs and mAbs are characterized using cross-interaction chromatography under solution conditions typical of those used in downstream processing. The interacting species are then identified by two-dimensional gel electrophoresis and mass spectrometry. This methodology has been applied to identify product-associated impurities in one particular purification step, namely protein A affinity chromatography, for four therapeutic mAbs as well as the Fab and Fc domains of one of these mAbs. The results show both the differences in HCP-mAb interactions among different mAbs, and the relative importance of product association compared to co-elution in protein A affinity chromatography.
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Affiliation(s)
- Nicholas E Levy
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware, 19716
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12
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Mehta CM, White ET, Litster JD. Osmotic second virial cross-coefficient measurements for binary combination of lysozyme, ovalbumin, and α-amylase in salt solutions. Biotechnol Prog 2013; 29:1203-11. [DOI: 10.1002/btpr.1760] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2013] [Revised: 05/09/2013] [Indexed: 11/12/2022]
Affiliation(s)
- Chirag M. Mehta
- Advanced Water Management Center, The University of Queensland, St Lucia; Brisbane QLD 4072 Australia
| | - Edward T. White
- School of Chemical Engineering, The University of Queensland, St Lucia; Brisbane QLD 4072 Australia
| | - James D. Litster
- School of Chemical Engineering and Department of Industrial and Physical Pharmacy; Purdue University; West Lafayette IN 47907-2100
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13
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Qiu N, Ma M, Zhao L, Liu W, Li Y, Mine Y. Comparative proteomic analysis of egg white proteins under various storage temperatures. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2012; 60:7746-7753. [PMID: 22808901 DOI: 10.1021/jf302100m] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Although the effect of storage temperature was suggested to be a more important factor than that of storage time on changes in unfertilized egg white proteins, no comprehensive analysis of the thermally induced egg white protein changes was carried out. This study presents a proteomic analysis of the changes in unfertilized egg white proteins after 15 days of storage at 4, 20, and 37 °C. Using two-dimensional electrophoresis followed by MALDI-TOF MS/MS, 32 protein spots representing 8 proteins were identified with significant differences in abundance when stored at different temperatures. An accelerated degradation of ovalbumin, possibly resulting from the reduction of antiprotease, was observed after the storage at higher temperature. In addition, an increase in the formation of ovalbumin complexes and a decrease in lipocalin family proteins were detected with increasing storage temperature, which may indicate a thermally promoted change in chicken eggs. The decrease of clusterin during the high-temperature storage was suggested to be an effective biomarker for egg quality evaluation. These findings will give insight into the effects of storage temperature on changes in unfertilized egg white proteins during storage and provide a better understanding of the thermally induced biochemical changes that may affect the egg deteriorative process.
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Affiliation(s)
- Ning Qiu
- National Research and Development Center for Egg Processing, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, People's Republic of China
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Tam SK, Chan HC, Ng KM, Wibowo C. Design of Protein Crystallization Processes Guided by Phase Diagrams. Ind Eng Chem Res 2011. [DOI: 10.1021/ie2002654] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sze Kee Tam
- Department of Chemical and Biomolecular Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong
| | - Hok Chung Chan
- Department of Chemical and Biomolecular Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong
| | - Ka Ming Ng
- Department of Chemical and Biomolecular Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong
| | - Christianto Wibowo
- ClearWaterBay Technology, Inc., 4000 W. Valley Boulevard, Suite 100, Pomona, California 91789, United States
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Ahmad SS, Dalby PA. Thermodynamic parameters for salt-induced reversible protein precipitation from automated microscale experiments. Biotechnol Bioeng 2010; 108:322-32. [DOI: 10.1002/bit.22957] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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16
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Le Brun V, Friess W, Schultz-Fademrecht T, Muehlau S, Garidel P. Lysozyme-lysozyme self-interactions as assessed by the osmotic second virial coefficient: Impact for physical protein stabilization. Biotechnol J 2009; 4:1305-19. [DOI: 10.1002/biot.200800274] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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