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Vavilis T, Stamoula E, Ainatzoglou A, Sachinidis A, Lamprinou M, Dardalas I, Vizirianakis IS. mRNA in the Context of Protein Replacement Therapy. Pharmaceutics 2023; 15:pharmaceutics15010166. [PMID: 36678793 PMCID: PMC9866414 DOI: 10.3390/pharmaceutics15010166] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 12/22/2022] [Accepted: 12/29/2022] [Indexed: 01/06/2023] Open
Abstract
Protein replacement therapy is an umbrella term used for medical treatments that aim to substitute or replenish specific protein deficiencies that result either from the protein being absent or non-functional due to mutations in affected patients. Traditionally, such an approach requires a well characterized but arduous and expensive protein production procedure that employs in vitro expression and translation of the pharmaceutical protein in host cells, followed by extensive purification steps. In the wake of the SARS-CoV-2 pandemic, mRNA-based pharmaceuticals were recruited to achieve rapid in vivo production of antigens, proving that the in vivo translation of exogenously administered mRNA is nowadays a viable therapeutic option. In addition, the urgency of the situation and worldwide demand for mRNA-based medicine has led to an evolution in relevant technologies, such as in vitro transcription and nanolipid carriers. In this review, we present preclinical and clinical applications of mRNA as a tool for protein replacement therapy, alongside with information pertaining to the manufacture of modified mRNA through in vitro transcription, carriers employed for its intracellular delivery and critical quality attributes pertaining to the finished product.
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Affiliation(s)
- Theofanis Vavilis
- Laboratory of Biology and Genetics, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
- Department of Dentistry, European University Cyprus, Nicosia 2404, Cyprus
- Correspondence:
| | - Eleni Stamoula
- Centre of Systems Biology, Department of Biotechnology, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Alexandra Ainatzoglou
- Centre of Systems Biology, Department of Biotechnology, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Athanasios Sachinidis
- 4th Department of Internal Medicine, Hippokration General Hospital, School of Medicine, Aristotle University of Thessaloniki, 54642 Thessaloniki, Greece
| | - Malamatenia Lamprinou
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Ioannis Dardalas
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Ioannis S. Vizirianakis
- Laboratory of Pharmacology, School of Pharmacy, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
- Department of Life & Health Sciences, School of Sciences and Engineering, University of Nicosia, Nicosia 1700, Cyprus
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Ouranidis A, Vavilis T, Mandala E, Davidopoulou C, Stamoula E, Markopoulou CK, Karagianni A, Kachrimanis K. mRNA Therapeutic Modalities Design, Formulation and Manufacturing under Pharma 4.0 Principles. Biomedicines 2021; 10:50. [PMID: 35052730 PMCID: PMC8773365 DOI: 10.3390/biomedicines10010050] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/17/2021] [Accepted: 12/24/2021] [Indexed: 12/12/2022] Open
Abstract
In the quest for a formidable weapon against the SARS-CoV-2 pandemic, mRNA therapeutics have stolen the spotlight. mRNA vaccines are a prime example of the benefits of mRNA approaches towards a broad array of clinical entities and druggable targets. Amongst these benefits is the rapid cycle "from design to production" of an mRNA product compared to their peptide counterparts, the mutability of the production line should another target be chosen, the side-stepping of safety issues posed by DNA therapeutics being permanently integrated into the transfected cell's genome and the controlled precision over the translated peptides. Furthermore, mRNA applications are versatile: apart from vaccines it can be used as a replacement therapy, even to create chimeric antigen receptor T-cells or reprogram somatic cells. Still, the sudden global demand for mRNA has highlighted the shortcomings in its industrial production as well as its formulation, efficacy and applicability. Continuous, smart mRNA manufacturing 4.0 technologies have been recently proposed to address such challenges. In this work, we examine the lab and upscaled production of mRNA therapeutics, the mRNA modifications proposed that increase its efficacy and lower its immunogenicity, the vectors available for delivery and the stability considerations concerning long-term storage.
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Affiliation(s)
- Andreas Ouranidis
- Department of Pharmaceutical Technology, School of Pharmacy, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
- Department of Chemical Engineering, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Theofanis Vavilis
- Laboratory of Biology and Genetics, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Evdokia Mandala
- Fourth Department of Internal Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Christina Davidopoulou
- Department of Pharmaceutical Technology, School of Pharmacy, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Eleni Stamoula
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Catherine K Markopoulou
- Department of Pharmaceutical Technology, School of Pharmacy, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Anna Karagianni
- Department of Pharmaceutical Technology, School of Pharmacy, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Kyriakos Kachrimanis
- Department of Pharmaceutical Technology, School of Pharmacy, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
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Land KJ. The Many Roads to an Ideal Paper-based Device. PAPER-BASED DIAGNOSTICS 2018. [PMCID: PMC7119996 DOI: 10.1007/978-3-319-96870-4_6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The recent Zika and Ebola virus outbreaks highlight the need for low-cost diagnostics that can be rapidly deployed and used outside of established clinical infrastructure. This demand for robust point-of-care (POC) diagnostics is further driven by the increasing burden of drug-resistant diseases, concern for food and water safety, and bioterrorism. As has been discussed in previous chapters, paper-based tests provide a simple and compelling solution to such needs.
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Affiliation(s)
- Kevin J. Land
- Council for Scientific and Industrial Research, Pretoria, South Africa
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Fernández-Carballo BL, McBeth C, McGuiness I, Kalashnikov M, Baum C, Borrós S, Sharon A, Sauer-Budge AF. Continuous-flow, microfluidic, qRT-PCR system for RNA virus detection. Anal Bioanal Chem 2017; 410:33-43. [PMID: 29116351 DOI: 10.1007/s00216-017-0689-8] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Revised: 09/12/2017] [Accepted: 10/04/2017] [Indexed: 11/24/2022]
Abstract
One of the main challenges in the diagnosis of infectious diseases is the need for rapid and accurate detection of the causative pathogen in any setting. Rapid diagnosis is key to avoiding the spread of the disease, to allow proper clinical decisions to be made in terms of patient treatment, and to mitigate the rise of drug-resistant pathogens. In the last decade, significant interest has been devoted to the development of point-of-care reverse transcription polymerase chain reaction (PCR) platforms for the detection of RNA-based viral pathogens. We present the development of a microfluidic, real-time, fluorescence-based, continuous-flow reverse transcription PCR system. The system incorporates a disposable microfluidic chip designed to be produced industrially with cost-effective roll-to-roll embossing methods. The chip has a long microfluidic channel that directs the PCR solution through areas heated to different temperatures. The solution first travels through a reverse transcription zone where RNA is converted to complementary DNA, which is later amplified and detected in real time as it travels through the thermal cycling area. As a proof of concept, the system was tested for Ebola virus detection. Two different master mixes were tested, and the limit of detection of the system was determined, as was the maximum speed at which amplification occurred. Our results and the versatility of our system suggest its promise for the detection of other RNA-based viruses such as Zika virus or chikungunya virus, which constitute global health threats worldwide. Graphical abstract Photograph of the RT-PCR thermoplastic chip.
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Affiliation(s)
- B Leticia Fernández-Carballo
- Fraunhofer USA - Center for Manufacturing Innovation, 15 Saint Mary's Street, Brookline, MA, 02446, USA.,Grup d'Enginyeria de Materials (GEMAT), Institut Químic de Sarrià, Universitat Ramón Llull, Via Augusta 390, 08017, Barcelona, Spain
| | - Christine McBeth
- Fraunhofer USA - Center for Manufacturing Innovation, 15 Saint Mary's Street, Brookline, MA, 02446, USA
| | - Ian McGuiness
- Fraunhofer USA - Center for Manufacturing Innovation, 15 Saint Mary's Street, Brookline, MA, 02446, USA
| | - Maxim Kalashnikov
- Fraunhofer USA - Center for Manufacturing Innovation, 15 Saint Mary's Street, Brookline, MA, 02446, USA
| | - Christoph Baum
- Fraunhofer Institute for Production Technology, Steinbachstr. 17, 52074, Aachen, Germany
| | - Salvador Borrós
- Grup d'Enginyeria de Materials (GEMAT), Institut Químic de Sarrià, Universitat Ramón Llull, Via Augusta 390, 08017, Barcelona, Spain
| | - Andre Sharon
- Fraunhofer USA - Center for Manufacturing Innovation, 15 Saint Mary's Street, Brookline, MA, 02446, USA.,Mechanical Engineering Department, Boston University, 110 Cummington Mall, Boston, MA, 02215, USA
| | - Alexis F Sauer-Budge
- Fraunhofer USA - Center for Manufacturing Innovation, 15 Saint Mary's Street, Brookline, MA, 02446, USA. .,Biomedical Engineering Department, Boston University, 44 Cummington Mall, Boston, MA, 02215, USA.
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Katevatis C, Fan A, Klapperich CM. Low concentration DNA extraction and recovery using a silica solid phase. PLoS One 2017; 12:e0176848. [PMID: 28475611 PMCID: PMC5419563 DOI: 10.1371/journal.pone.0176848] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Accepted: 04/18/2017] [Indexed: 11/18/2022] Open
Abstract
DNA extraction from clinical samples is commonly achieved with a silica solid phase extraction column in the presence of a chaotrope. Versions of these protocols have been adapted for point of care (POC) diagnostic devices in miniaturized platforms, but commercial kits require a high amount of input DNA. Thus, when the input clinical sample contains less than 1 μg of total DNA, the target-specific DNA recovery from most of these protocols is low without supplementing the sample with exogenous carrier DNA. In fact, many clinical samples used in the development of POC diagnostics often exhibit target DNA concentrations as low as 3 ng/mL. With the broader goal of improving the yield and efficiency of nucleic acid-based POC devices for dilute samples, we investigated both DNA adsorption and recovery from silica particles by using 1 pg- 1 μg of DNA with a set of adsorption and elution buffers ranging in pH and chaotropic presence. In terms of adsorption, we found that low pH and the presence of chaotropic guanidinium thiocyanate (GuSCN) enhanced DNA-silica adsorption. When eluting with a standard low-salt, high-pH buffer, > 70% of DNA was unrecoverable, except when DNA was initially adsorbed with 5 M GuSCN at pH 5.2. Unrecovered DNA was either not initially adsorbed or irreversibly bound on the silica surface. Recovery was improved when eluting with 95°C formamide and 1 M NaOH, which suggested that DNA-silica-chaotrope interactions are dominated by hydrophobic interactions and hydrogen bonding. While heated formamide and NaOH are non-ideal elution buffers for practical POC devices, the salient results are important for engineering a set of optimized reagents that could maximize nucleic acid recovery from a microfluidic DNA-silica-chaotrope system.
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Affiliation(s)
- Constantinos Katevatis
- Division of Materials Science and Engineering, Boston University, Boston, Massachusetts, United States of America
| | - Andy Fan
- Department of Biomedical Engineering, Boston University, Boston, Massachusetts, United States of America
| | - Catherine M. Klapperich
- Division of Materials Science and Engineering, Boston University, Boston, Massachusetts, United States of America
- Department of Biomedical Engineering, Boston University, Boston, Massachusetts, United States of America
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Wong SY, Cabodi M, Rolland J, Klapperich CM. Evaporative concentration on a paper-based device to concentrate analytes in a biological fluid. Anal Chem 2014; 86:11981-5. [PMID: 25419873 DOI: 10.1021/ac503751a] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We report the first demonstration of using heat on a paper device to rapidly concentrate a clinically relevant analyte of interest from a biological fluid. Our technology relies on the application of localized heat to a paper strip to evaporate off hundreds of microliters of liquid to concentrate the target analyte. This method can be used to enrich for a target analyte that is present at low concentrations within a biological fluid to enhance the sensitivity of downstream detection methods. We demonstrate our method by concentrating the tuberculosis-specific glycolipid, lipoarabinomannan (LAM), a promising urinary biomarker for the detection and diagnosis of tuberculosis. We show that the heat does not compromise the subsequent immunodetectability of LAM, and in 20 min, the tuberculosis biomarker was concentrated by nearly 20-fold in simulated urine. Our method requires only 500 mW of power, and sample flow is self-driven via capillary action. As such, our technology can be readily integrated into portable, battery-powered, instrument-free diagnostic devices intended for use in low-resource settings.
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Affiliation(s)
- Sharon Y Wong
- Department of Biomedical Engineering, Boston University , 44 Cummington Mall, Boston, Massachusetts 02215, United States
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8
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Reinholt SJ, Baeumner AJ. Microfluidic Isolation of Nucleic Acids. Angew Chem Int Ed Engl 2014; 53:13988-4001. [DOI: 10.1002/anie.201309580] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2013] [Indexed: 01/03/2023]
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Martins R, Queiroz J, Sousa F. Ribonucleic acid purification. J Chromatogr A 2014; 1355:1-14. [DOI: 10.1016/j.chroma.2014.05.075] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2014] [Revised: 05/23/2014] [Accepted: 05/27/2014] [Indexed: 11/24/2022]
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Byrnes S, Fan A, Trueb J, Jareczek F, Mazzochette M, Sharon A, Sauer-Budge AF, Klapperich CM. A Portable, Pressure Driven, Room Temperature Nucleic Acid Extraction and Storage System for Point of Care Molecular Diagnostics. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2013; 5:3177-3184. [PMID: 23914255 PMCID: PMC3727300 DOI: 10.1039/c3ay40162f] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Many new and exciting portable HIV viral load testing technologies are emerging for use in global medicine. While the potential to provide fast, isothermal, and quantitative molecular diagnostic information to clinicians in the field will soon be a reality, many of these technologies lack a robust front end for sample clean up and nucleic acid preparation. Such a technology would enable many different downstream molecular assays. Here, we present a portable system for centrifuge-free room temperature nucleic acid extraction from small volumes of whole blood (70 µL), using only thermally stable reagents compatible with storage and transport in low resource settings. Quantitative reverse transcriptase polymerase chain reaction (qRT-PCR) analysis of simulated samples demonstrate a lower limit of detection of 1000 copies/ml, with the ability to detect differences in viral load across four orders of magnitude. The system can also be used to store extracted RNA on detachable cartridges for up to one week at ambient temperature, and can be operated using only hand generated air pressure.
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Affiliation(s)
- Samantha Byrnes
- Department of Biomedical Engineering, Boston University, Boston, MA 02215
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11
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Abstract
Often, modern diagnostic techniques require the isolation and purification of nucleic acids directly from patient samples such as blood or stool. Many diagnostic tests are being miniaturized onto micro-sized platforms and integrated into microfluidic devices due to the economies resulting from smaller sample and reagent volumes. Often, these devices perform sample preparation in series with the diagnostic tests. The sample preparation steps are vital in order to purify the desired genetic material from potential inhibitors that can interfere with the outcome of the test. There are various techniques used to selectively capture the nucleic acids while washing away potential contamination (proteins, enzymes, lipids, etc.). Two of the most common forms of selective capture are based on nucleic acid binding to silica surface or on the precipitation of nucleic acids with or without the presence of a carrier species. Each of these methods can be performed in liquid phase or in a solid support such as an extraction column. Here we discuss both methods and address microfluidic applications.
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Affiliation(s)
- Andy Fan
- Department of Biomedical Engineering, Boston University, Boston, MA, USA
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12
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Monolithic ion exchange chromatographic methods for virus purification. Virology 2012; 434:271-7. [PMID: 23089255 DOI: 10.1016/j.virol.2012.09.019] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2012] [Revised: 09/19/2012] [Accepted: 09/21/2012] [Indexed: 11/23/2022]
Abstract
We report an ion exchange chromatographic purification method powerful for preparation of virus particles with ultrapure quality. The technology is based on large pore size monolithic anion exchangers, quaternary amine (QA) and diethyl aminoethyl (DEAE). These were applied to membrane-containing icosahedral bacteriophage PRD1, which bound specifically to both matrices. Virus particles eluted from the columns retained their infectivity, and were homogenous with high specific infectivity. The yields of infectious particles were up to 80%. Purified particles were recovered at high concentrations, approximately 5mg/ml, sufficient for virological, biochemical and structural analyses. We also tested the applicability of the monolithic anion exchange purification on a filamentous bacteriophage phi05_2302. Monolithic ion exchange chromatography is easily scalable and can be combined with other preparative virus purification methods.
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Burke JM, Smela E. A novel surface modification technique for forming porous polymer monoliths in poly(dimethylsiloxane). BIOMICROFLUIDICS 2012; 6:16506-1650610. [PMID: 22685511 PMCID: PMC3370402 DOI: 10.1063/1.3693589] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2011] [Accepted: 02/17/2012] [Indexed: 05/09/2023]
Abstract
A new method of surface modification is described for enabling the in situ formation of homogenous porous polymer monoliths (PPMs) within poly(dimethylsiloxane) (PDMS) microfluidic channels that uses 365 nm UV illumination for polymerization. Porous polymer monolith formation in PDMS can be challenging because PDMS readily absorbs the monomers and solvents, changing the final monolith morphology, and because PDMS absorbs oxygen, which inhibits free-radical polymerization. The new approach is based on sequentially absorbing a non-hydrogen-abstracting photoinitiator and the monomers methyl methacrylate and ethylene diacrylate within the walls of the microchannel, and then polymerizing the surface treatment polymer within the PDMS, entangled with it but not covalently bound. Four different monolith compositions were tested, all of which yielded monoliths that were securely anchored and could withstand pressures exceeding the bonding strength of PDMS (40 psi) without dislodging. One was a recipe that was optimized to give a larger average pore size, required for low back pressure. This monolith was used to concentrate and subsequently mechanical lyse B lymphocytes.
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Affiliation(s)
- Jeffrey M Burke
- Mechanical Engineering Department, University of Maryland, College Park, Maryland 20742, USA
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Mirsky P, Chatterjee A, Sauer-Budge AF, Sharon A. An automated, parallel processing approach to biomolecular sample preparation. ACTA ACUST UNITED AC 2012; 17:116-24. [PMID: 22357555 DOI: 10.1177/2211068211424102] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Sample preparation for DNA and RNA assays is a prime candidate for laboratory automation. A novel, parallel processing device that performs the three separate liquid-handling functions necessary for such sample preparation-dispensing, pipetting, and pressurizing-is presented. The device comprises an array of fine nozzles connected by fluidic channels to automatically and precisely distribute flow between one source and an array of points. The design principles, as well as the experimental and computational methods used to develop the device, are described. Test results, including accuracy, uniformity, volume range, and timing, are presented. The functionality of the device is demonstrated by performing a solid-phase extraction of DNA with two types of microcolumns.
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Affiliation(s)
- Paul Mirsky
- Fraunhofer Center for Manufacturing Innovation, Brookline, MA 02130, USA
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15
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Martins R, Queiroz JA, Sousa F. Histidine affinity chromatography-based methodology for the simultaneous isolation of Escherichia coli small and ribosomal RNA. Biomed Chromatogr 2011; 26:781-8. [DOI: 10.1002/bmc.1729] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2011] [Accepted: 09/11/2011] [Indexed: 01/26/2023]
Affiliation(s)
- Rita Martins
- CICS-UBI, Health Sciences Research Centre; University of Beira Interior; Av. Infante D. Henrique; 6200-506; Covilhã; Portugal
| | - João António Queiroz
- CICS-UBI, Health Sciences Research Centre; University of Beira Interior; Av. Infante D. Henrique; 6200-506; Covilhã; Portugal
| | - Fani Sousa
- CICS-UBI, Health Sciences Research Centre; University of Beira Interior; Av. Infante D. Henrique; 6200-506; Covilhã; Portugal
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Affiliation(s)
- Jerome Workman
- Unity Scientific LLC, 117 Old State Rd., Brookfield, Connecticut 06804, and United States National University, 11255 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Barry Lavine
- Department of Chemistry, Oklahoma State University, Stillwater, Oklahoma 74078, United States
| | - Ray Chrisman
- Atodyne Technologies, L.L.C., 4699 Pontiac Trail, Ann Arbor, Michigan 48105, United States
| | - Mel Koch
- Center for Process Analytical Chemistry (CPAC), University of Washington, Seattle, Washington 98195-1700, United States
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Namera A, Nakamoto A, Saito T, Miyazaki S. Monolith as a new sample preparation material: Recent devices and applications. J Sep Sci 2011; 34:901-24. [DOI: 10.1002/jssc.201000795] [Citation(s) in RCA: 90] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2010] [Revised: 01/12/2011] [Accepted: 01/15/2011] [Indexed: 11/07/2022]
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