1
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Minkner R, Boonyakida J, Park EY, Wätzig H. Oligonucleotide separation techniques for purification and analysis: What can we learn for today's tasks? Electrophoresis 2022; 43:2402-2427. [PMID: 36285667 DOI: 10.1002/elps.202200079] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 09/09/2022] [Accepted: 09/23/2022] [Indexed: 11/07/2022]
Abstract
Nucleic acids are the blueprint of life. They are not only the construction plan of the single cell or higher associations of them, but also necessary for function, communication and regulation. Due to the pandemic, the attention shifted in particular to their therapeutic potential as a vaccine. As pharmaceutical oligonucleotides are unique in terms of their stability and application, special delivery systems were also considered. Oligonucleotide production systems can vary and depend on the feasibility, availability, price and intended application. To achieve good purity, reliable results and match the strict specifications in the pharmaceutical industry, the separation of oligonucleotides is always essential. Besides the separation required for production, additional and specifically different separation techniques are needed for analysis to determine if the product complies with the designated specifications. After a short introduction to ribonucleic acids (RNAs), messenger RNA vaccines, and their production and delivery systems, an overview regarding separation techniques will be provided. This not only emphasises electrophoretic separations but also includes spin columns, extractions, precipitations, magnetic nanoparticles and several chromatographic separation principles, such as ion exchange chromatography, ion-pair reversed-phase, size exclusion and affinity.
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Affiliation(s)
- Robert Minkner
- Institute of Medicinal and Pharmaceutical Chemistry, Technische Universität Braunschweig, Braunschweig, Germany
| | - Jirayu Boonyakida
- Department of Bioscience, Graduate School of Science and Technology, Shizuoka University, Shizuoka, Japan.,Laboratory of Biotechnology, Green Chemistry Research Division, Research Institute of Green Science and Technology, Shizuoka University, Shizuoka, Japan
| | - Enoch Y Park
- Department of Bioscience, Graduate School of Science and Technology, Shizuoka University, Shizuoka, Japan.,Laboratory of Biotechnology, Green Chemistry Research Division, Research Institute of Green Science and Technology, Shizuoka University, Shizuoka, Japan
| | - Hermann Wätzig
- Institute of Medicinal and Pharmaceutical Chemistry, Technische Universität Braunschweig, Braunschweig, Germany
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2
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Kaya SI, Cetinkaya A, Caglayan MG, Ozkan SA. Recent biopharmaceutical applications of capillary electrophoresis methods on recombinant DNA technology-based products. Electrophoresis 2021; 43:1035-1049. [PMID: 34529858 DOI: 10.1002/elps.202100193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 08/17/2021] [Accepted: 09/05/2021] [Indexed: 11/11/2022]
Abstract
Biopharmaceuticals (recombinant technology-based products, vaccines, whole blood and blood components, gene therapy, cells, tissues, etc.,) are described as biological medical products produced from various living sources such as human, microbial, animal, and so on by manufacturing, extraction, or semi-synthesis. They are complex molecules having high molecular weights. For their safety and efficacy, their structural, clinical, physicochemical, and chemical features must be carefully controlled, and they must be well characterized by analytical techniques before the approval of the final product. Capillary electrophoresis (CE) having versatile modes can provide valuable safety and efficacy information, such as amino acid sequence, size variants (low and high molecular weight variants), charged variants (acidic and basic impurities), aggregates, N-linked glycosylation, and O-linked glycosylation. There are numerous applications of CE in the literature. In this review, the most significant and recent studies on the analysis of recombinant DNA technology-based products using different CE modes in the last ten years have been overviewed. It was seen that the researches mostly focus on the analysis of mAbs and IgG. In addition, in recent years, researchers have started to prefer CE combined mass spectrometry (MS) techniques to provide a more detailed characterization for protein and peptide fragments.
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Affiliation(s)
- S Irem Kaya
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey.,Department of Analytical Chemistry, Gulhane Faculty of Pharmacy, University of Health Sciences, Ankara, Turkey
| | - Ahmet Cetinkaya
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | - Mehmet G Caglayan
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | - Sibel A Ozkan
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
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3
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Hong T, Zheng R, Qiu L, Zhou S, Chao H, Li Y, Rui W, Cui P, Ni X, Tan S, Jiang P, Wang J. Fluorescence coupled capillary electrophoresis as a strategy for tetrahedron DNA analysis. Talanta 2021; 228:122225. [PMID: 33773730 DOI: 10.1016/j.talanta.2021.122225] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Revised: 02/10/2021] [Accepted: 02/13/2021] [Indexed: 10/22/2022]
Abstract
A strategy based on fluorescence coupled capillary electrophoresis (CE-FL) was developed for analyzing tetrahedron DNA (TD) and TD-doxorubicin (DOX) conjugate. Capillary gel electrophoresis exhibited desirable performance for separating TD and DNA strands. Under the optimized conditions, satisfactory repeatability concerning run-to-run and interday repeatability was obtained, and relative standard deviation value of resolution (n = 6) was 0.64%. Furthermore, the combination of CE and fluorescence detection provided a sensitive platform for quantifying TD concentration and calculating the damage degree of TD. The electrophoretograms indicated that CE-FL was a suitable TD assay method with high specificity and sensitivity. In addition, the application of CE-FL for TD fluorescence resonance energy transfer (FRET) research was also explored. Two types of DNA strands were utilized to interfere the formation of TD. The impact of partially complementary chain and completely complementary chain on FRET signal was explored, and the influence mechanism was discussed. After applying CE-FL for characterizing TD, we also combine CE and FRET to analyze TD-DOX conjugate. CE presented a favourable technique to monitor DOX loading and releasing processes. These noteworthy results offered a stepping stone for DNA nanomaterials assay by using CE-FL.
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Affiliation(s)
- Tingting Hong
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu, 213164, China
| | - Ronghui Zheng
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu, 213164, China
| | - Lin Qiu
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu, 213164, China
| | - Shuwen Zhou
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu, 213164, China
| | - Hufei Chao
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu, 213164, China
| | - Ying Li
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu, 213164, China
| | - Wen Rui
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu, 213164, China
| | - Pengfei Cui
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu, 213164, China
| | - Xinye Ni
- The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu, PR China.
| | - Songwen Tan
- Xiangya School of Pharmaceutical Sciences, Central South University, 172 Tongzipo Road, Changsha, Hunan, 410013, China; Jiangsu Dawning Pharmaceutical Co., Ltd., Changzhou, Jiangsu, 213100, China.
| | - Pengju Jiang
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu, 213164, China.
| | - Jianhao Wang
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu, 213164, China; Changzhou Le Sun Pharmaceuticals Co., Ltd., Changzhou, Jiangsu, 213125, China; Jiangsu Yue Zhi Biopharmaceutical Co., Ltd., Changzhou, Jiangsu, 213125, China.
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4
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Hong T, Qiu L, Zhou S, Cai Z, Cui P, Zheng R, Wang J, Tan S, Jiang P. How does DNA 'meet' capillary-based microsystems? Analyst 2021; 146:48-63. [PMID: 33211035 DOI: 10.1039/d0an01336f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
DNA possesses various chemical and physical properties which make it important in biological analysis. The opportunity for DNA to 'meet' capillary-based microsystems is rapidly increasing owing to the expanding development of miniaturization. Novel capillary-based methods can provide favourable platforms for DNA-ligand interaction assay, DNA translocation study, DNA separation, DNA aptamer selection, DNA amplification assay, and DNA digestion. Meanwhile, DNA exhibits great potential in the fabrication of new capillary-based biosensors and enzymatic bioreactors. Moreover, DNA has received significant research interest in improving capillary electrophoresis (CE) performance. We focus on highlighting the advantages of combining DNA and capillary-based microsystems. The general trend presented in this review suggests that the 'meeting' has offered a stepping stone for the application of DNA and capillary-based microsystems in the field of analytical chemistry.
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Affiliation(s)
- Tingting Hong
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu 213164, China.
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5
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Mehra S, Nisar S, Chauhan S, Singh G, Singh V, Rattan S. A dual stimuli responsive natural polymer based superabsorbent hydrogel engineered through a novel cross-linker. Polym Chem 2021. [DOI: 10.1039/d0py01729a] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
An intelligent dual stimuli (pH and thermo) responsive, highly porous grafted SPI hydrogel.
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Affiliation(s)
- Saloni Mehra
- Amity Institute of Applied Sciences
- Amity University Uttar Pradesh
- Noida 201303
- India
- Jubilant Biosys Limited
| | - Safiya Nisar
- Amity Institute of Applied Sciences
- Amity University Uttar Pradesh
- Noida 201303
- India
| | - Sonal Chauhan
- Amity Institute of Applied Sciences
- Amity University Uttar Pradesh
- Noida 201303
- India
| | - Gurmeet Singh
- Light Stock Processing Division
- CSIR-Indian Institute of Petroleum
- Dehradun
- India
| | - Virender Singh
- Department of Chemistry
- Central University of Punjab
- Bathinda
- India
| | - Sunita Rattan
- Amity Institute of Applied Sciences
- Amity University Uttar Pradesh
- Noida 201303
- India
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6
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Insights from capillary electrophoresis approaches for characterization of monoclonal antibodies and antibody drug conjugates in the period 2016–2018. J Chromatogr B Analyt Technol Biomed Life Sci 2019; 1122-1123:1-17. [DOI: 10.1016/j.jchromb.2019.05.014] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Revised: 05/11/2019] [Accepted: 05/13/2019] [Indexed: 12/31/2022]
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7
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Superabsorbent polymers: A review on the characteristics and applications of synthetic, polysaccharide-based, semi-synthetic and ‘smart’ derivatives. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.04.054] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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8
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Ouimet CM, Dawod M, Grinias J, Assimon VA, Lodge J, Mapp AK, Gestwicki JE, Kennedy RT. Protein cross-linking capillary electrophoresis at increased throughput for a range of protein-protein interactions. Analyst 2019; 143:1805-1812. [PMID: 29565056 DOI: 10.1039/c7an02098h] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Tools for measuring affinities and stoichiometries of protein-protein complexes are valuable for elucidating the role of protein-protein interactions (PPIs) in governing cell functions and screening for PPI modulators. Such measurements can be challenging because PPIs can span a wide range of affinities and include stoichiometries from dimers to high order oligomers. Also, most techniques require large amounts of protein which can hamper research for difficult to obtain proteins. Protein cross-linking capillary electrophoresis (PXCE) has the potential to directly measure PPIs and even resolve multiple PPIs while consuming attomole quantities. Previously PXCE has only been used for high affinity, 1 : 1 complexes; here we expand the utility of PXCE to access a wide range of PPIs including weak and multimeric oligomers. Use of glutaraldehyde as the cross-linking agent was key to advancing the method because of its rapid reaction kinetics. A 10 s reaction time was found to be sufficient for cross-linking and quantification of seven different PPIs with Kd values ranging from low μM to low nM including heat shock protein 70 (Hsp70) interacting with heat shock organizing protein (3.8 ± 0.7 μM) and bcl2 associated anthanogene (26 ± 6 nM). Non-specific cross-linking of protein aggregates was found to be minimal at protein concentrations <20 μM as assessed by size exclusion chromatography. PXCE was sensitive enough to measure changes in PPI affinity induced by the protein nucleotide state or point mutations in the protein-binding site. Further, several interactions could be resolved in a single run, including Hsp70 monomer, homodimer and Hsp70 complexed the with c-terminus of Hsp70 interacting protein (CHIP). Finally, the throughput of PXCE was increased to 1 min per sample suggesting potential for utility in screening.
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Affiliation(s)
- Claire M Ouimet
- Department of Chemistry, University of Michigan, Ann Arbor, MI 48109, USA.
| | - Mohamed Dawod
- Department of Chemistry, University of Michigan, Ann Arbor, MI 48109, USA.
| | - James Grinias
- Department of Chemistry, University of Michigan, Ann Arbor, MI 48109, USA. and Department of Chemistry, Rowan University, Glassboro, NJ 08028, USA
| | - Victoria A Assimon
- Department of Pharmaceutical Chemistry, University of California at San Francisco, California 94158, USA
| | - Jean Lodge
- Department of Chemistry, University of Michigan, Ann Arbor, MI 48109, USA.
| | - Anna K Mapp
- Department of Chemistry, University of Michigan, Ann Arbor, MI 48109, USA. and Program in Chemical Biology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Jason E Gestwicki
- Department of Pharmaceutical Chemistry, University of California at San Francisco, California 94158, USA
| | - Robert T Kennedy
- Department of Chemistry, University of Michigan, Ann Arbor, MI 48109, USA. and Department of Pharmacology, University of Michigan, Ann Arbor, MI 48109, USA
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9
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Liu Y, Wang W, Jia M, Liu R, Liu Q, Xiao H, Li J, Xue Y, Wang Y, Yan C. Recent advances in microscale separation. Electrophoresis 2017; 39:8-33. [DOI: 10.1002/elps.201700271] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2017] [Revised: 08/03/2017] [Accepted: 08/04/2017] [Indexed: 12/14/2022]
Affiliation(s)
- Yuanyuan Liu
- School of Pharmacy; Shanghai Jiao Tong University; Shanghai P. R. China
| | - Weiwei Wang
- School of Pharmacy; Shanghai Jiao Tong University; Shanghai P. R. China
| | - Mengqi Jia
- School of Pharmacy; Shanghai Jiao Tong University; Shanghai P. R. China
| | - Rangdong Liu
- School of Pharmacy; Shanghai Jiao Tong University; Shanghai P. R. China
| | - Qing Liu
- School of Pharmacy; Shanghai Jiao Tong University; Shanghai P. R. China
| | - Han Xiao
- School of Pharmacy; Shanghai Jiao Tong University; Shanghai P. R. China
| | - Jing Li
- Unimicro (shanghai) Technologies Co., Ltd.; Shanghai P. R. China
| | - Yun Xue
- School of Pharmacy; Shanghai Jiao Tong University; Shanghai P. R. China
| | - Yan Wang
- School of Pharmacy; Shanghai Jiao Tong University; Shanghai P. R. China
| | - Chao Yan
- School of Pharmacy; Shanghai Jiao Tong University; Shanghai P. R. China
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