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Magaña-Gómez PG, Ramos-de-la-Peña AM, Aguilar O. Pegylated species separation through an innovative PEG-grafted agarose-based resin, association quantified by microcalorimetry. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2020.117507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Yadav D, Dewangan HK. PEGYLATION: an important approach for novel drug delivery system. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2020; 32:266-280. [PMID: 32942961 DOI: 10.1080/09205063.2020.1825304] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
PEGylation is the covalent addition of PEG to one more molecule. PEGylation can improve the maintenance time of the therapeutics similar to proteins, liposomes, and nanoparticle through shielding them beside different debasing mechanisms dynamic in a body that improve beneficial properties. This skill is used to get better half-life and other pharmaceutical properties of a protein, peptide, or non-peptide molecule. Polyethylene glycol is harmless, non-immunogenic, non-antigenic, and extremely soluble in water and FDA accepted polymer. It shows a significant role in drug delivery. A variety of PEG-based formulations are available in the market. This paper represents the benefits of PEGylation over non-PEGylated products. Now a day, PEGylation plays an important role in the drug delivery system. PEGylation increases the therapeutic potential of drugs.
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Affiliation(s)
- Deepa Yadav
- Institute of Pharmaceutical Research, GLA University, Mathura, UP, India
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Chen G, Umatheva U, Pagano J, Yu D, Ghose S, Li Z, Ghosh R. High-resolution purification of a therapeutic PEGylated protein using a cuboid packed-bed device. J Chromatogr A 2020; 1630:461524. [PMID: 32920248 DOI: 10.1016/j.chroma.2020.461524] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Revised: 08/15/2020] [Accepted: 09/01/2020] [Indexed: 12/18/2022]
Abstract
PEGylated proteins which are a class of protein-synthetic polymer conjugates that have shown significant promise in the area of biotherapeutics are difficult to purify. A cuboid packed-bed device was used to purify a mono-PEGylated therapeutic protein from impurities such as high molecular weight (HMW) species (e.g., tri- and/or di-PEGylated forms), and low molecular weight (LMW) species such as unreacted protein and polyethylene glycol (or PEG). The separation efficiency of this device was compared with that of an equivalent cylindrical column. The effects of operating conditions such as flow rate, buffer composition, elution gradient, and column loading were systematically compared. An equivalent column with the same bed volume, same resin and same bed height was served as control. In mono-PEGylated protein purifications experiments, the cuboid packed-bed device exhibited sharper peaks and gave better resolution at all conditions examined in this study. The purity of mono-PEGylated protein in the samples collected from the cuboid packed-bed device and the column were comparable, i.e., 98.1% and 97.9% respectively. The recovery of mono-PEGylated protein in the pooled eluate from the cuboid packed-bed device was 31.7% greater than that recovered in the pooled eluate from the column. Therefore, significantly higher recovery of mono-PEGylated protein was obtained with the cuboid packed-bed device while maintaining the same purity specification as obtained with the column.
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Affiliation(s)
- Guoqiang Chen
- Department of Chemical Engineering, McMaster University, 1280 Main Street West, Hamilton, Ontario L8S 4L7, Canada
| | - Umatheny Umatheva
- Department of Chemical Engineering, McMaster University, 1280 Main Street West, Hamilton, Ontario L8S 4L7, Canada
| | - John Pagano
- Biologics Process Development, Bristol-Myers Squibb, 3510F-BDB231, 38 Jackson Road, Devens MA 01434, United States
| | - Deqiang Yu
- Biologics Process Development, Bristol-Myers Squibb, 3510F-BDB231, 38 Jackson Road, Devens MA 01434, United States
| | - Sanchayita Ghose
- Biologics Process Development, Bristol-Myers Squibb, 3510F-BDB231, 38 Jackson Road, Devens MA 01434, United States
| | - Zhengjian Li
- Biologics Process Development, Bristol-Myers Squibb, 3510F-BDB231, 38 Jackson Road, Devens MA 01434, United States
| | - Raja Ghosh
- Department of Chemical Engineering, McMaster University, 1280 Main Street West, Hamilton, Ontario L8S 4L7, Canada.
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Perspectives, Tendencies, and Guidelines in Affinity-Based Strategies for the Recovery and Purification of PEGylated Proteins. ADVANCES IN POLYMER TECHNOLOGY 2020. [DOI: 10.1155/2020/6163904] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
In recent years, the effective purification of PEGylated therapeutic proteins from reaction media has received particular attention. Although several techniques have been used, affinity-based strategies have been scarcely explored despite the fact that, after PEGylation, marked changes in the molecular affinity parameters of the modified molecules are observed. With this in mind, future contributions in the bioseparation of these polymer-protein conjugates are expected to exploit affinity in chromatographic and nonchromatographic techniques which will surely derive in the integration of different operations. However, this will only occur as novel ligands which are simultaneously found. As it will be mentioned, these novel ligands may be screened or designed. In both cases, computer-aided tools will support their identification or development. Additionally, ligand discovery by high-throughput screening (HTS) is believed to become a fast, economic, and informative technology that will aid in the mass production of ligands along with genetic engineering and related technologies. Therefore, besides analyzing the state of the art in affinity separation strategies for PEGylated molecules, this review proposes a basic guideline for the selection of adequate ligands to provide information and prospective on the future of affinity operations in solving this particular bioengineering problem.
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Habib MAH, Ismail MN. Characterization of erythropoietin biosimilars using mass spectrometric CID and HCD techniques. J LIQ CHROMATOGR R T 2019. [DOI: 10.1080/10826076.2019.1615502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
| | - Mohd Nazri Ismail
- Analytical Biochemistry Research Centre, University Sains Malaysia, Minden, Malaysia
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Chen G, Zhitomirsky I, Ghosh R. Fast, low-pressure chromatographic separation of proteins using hydroxyapatite nanoparticles. Talanta 2019; 199:472-477. [DOI: 10.1016/j.talanta.2019.02.090] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Revised: 02/23/2019] [Accepted: 02/26/2019] [Indexed: 11/26/2022]
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Ramos-de-la-Peña AM, Aguilar O. Progress and Challenges in PEGylated Proteins Downstream Processing: A Review of the Last 8 Years. Int J Pept Res Ther 2019. [DOI: 10.1007/s10989-019-09840-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Thermo-separating polymer-based aqueous two-phase systems for the recovery of PEGylated lysozyme species. J Chromatogr B Analyt Technol Biomed Life Sci 2019; 1105:120-128. [PMID: 30583232 DOI: 10.1016/j.jchromb.2018.12.020] [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: 09/17/2018] [Revised: 12/04/2018] [Accepted: 12/15/2018] [Indexed: 01/09/2023]
Abstract
Fractionation of native, mono and di-PEGylated lysozyme was performed in 36 different polymer-polymer aqueous two-phase systems using UCON as a phase-forming component. After a discrete partition analysis, dextran 75 kDa-UCON, volume ratio 3, tie-line length 35% w/w; ficoll 70 kDa-UCON, volume ratio 1, tie-line length 45% w/w and a PEG 8 kDa-UCON volume ratio 3, tie-line length 65% w/w systems were selected for optimization via salt addition and to observe the behavior of the lysozyme species in mixtures. The dextran-UCON and the PEG-UCON systems with 75 mM NaCl showed effectiveness in separating 75% and 87% of mono-PEGylated lysozyme from the rest of the lysozyme species in the top and bottom phases, respectively. These results are an advancement in incorporating these extractions in different processes since the use of UCON simplifies the removal of the polymers, providing the opportunity of recycling it to the operation.
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Hernández-Vargas G, Ponce-Ponce de León CA, González-Valdez J, Iqbal HMN. “Smart” Polymers: Physicochemical Characteristics and Applications in Bio-Separation Strategies. SEPARATION AND PURIFICATION REVIEWS 2017. [DOI: 10.1080/15422119.2017.1356332] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Gustavo Hernández-Vargas
- Tecnologico de Monterrey, School of Engineering and Science, Tecnologico de Monterrey, Campus Monterrey, Monterrey, N.L., Mexico
| | | | - José González-Valdez
- Tecnologico de Monterrey, School of Engineering and Science, Tecnologico de Monterrey, Campus Monterrey, Monterrey, N.L., Mexico
| | - Hafiz M. N. Iqbal
- Tecnologico de Monterrey, School of Engineering and Science, Tecnologico de Monterrey, Campus Monterrey, Monterrey, N.L., Mexico
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Park EJ, Na DH. Characterization of the Reversed-Phase Chromatographic Behavior of PEGylated Peptides Based on the Poly(ethylene glycol) Dispersity. Anal Chem 2016; 88:10848-10853. [DOI: 10.1021/acs.analchem.6b03577] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Eun Ji Park
- College of Pharmacy and Research
Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Dong Hee Na
- College of Pharmacy and Research
Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu 41566, Republic of Korea
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Isakari Y, Podgornik A, Yoshimoto N, Yamamoto S. Monolith disk chromatography separates PEGylated protein positional isoforms within minutes at low pressure. Biotechnol J 2015; 11:100-6. [DOI: 10.1002/biot.201500294] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2015] [Revised: 08/02/2015] [Accepted: 11/23/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Yu Isakari
- Bio-Process Engineering Laboratory, School of Engineering and Graduate School of Medicine; Yamaguchi University; Ube Japan
| | - Ales Podgornik
- Faculty of Chemistry and Chemical Technology; University of Ljubljana; Ljubljana Slovenia
- Center of Excellence COBIK; Ajdovščina Slovenia
| | - Noriko Yoshimoto
- Bio-Process Engineering Laboratory, School of Engineering and Graduate School of Medicine; Yamaguchi University; Ube Japan
| | - Shuichi Yamamoto
- Bio-Process Engineering Laboratory, School of Engineering and Graduate School of Medicine; Yamaguchi University; Ube Japan
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