1
|
Bocian S, Dembek M, Kalisz O. Exploring the green frontier: Subcritical water chromatography for sustainable analytical practices. J Sep Sci 2024; 47:e2300873. [PMID: 38801758 DOI: 10.1002/jssc.202300873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 03/19/2024] [Accepted: 03/22/2024] [Indexed: 05/29/2024]
Abstract
Water in the subcritical state is characterized by properties significantly different from water under standard conditions. These include low viscosity, low surface tension, and a much lower dielectric constant, increasing the solubility of nonpolar substances. For this reason, it can provide an alternative solvent and be used in chromatographic techniques-subcritical water chromatography (SBWC). SBWC appears to be one of the greenest analytical techniques until we unravel chromatography with pure water at room temperature. The versatility of SBWC is explored through its applications in the separation and analysis of a wide range of compounds, including pharmaceuticals, natural products, etc. The use of subcritical water as a mobile phase requires suitable stable stationary phases and special apparatus. Still, it makes it possible to conduct analyses without using organic solvents. When using this technique, it is important to remember that it suits the analysis of thermally stable substances. The following work is a critical review of developments in SBWC.
Collapse
Affiliation(s)
- Szymon Bocian
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University, Torun, Poland
| | - Mikołaj Dembek
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University, Torun, Poland
| | - Oktawia Kalisz
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University, Torun, Poland
| |
Collapse
|
2
|
El Deeb S, Abdelsamad K, Parr MK. Greener and Whiter Analytical Chemistry Using Cyrene as a More Sustainable and Eco-Friendlier Mobile Phase Constituent in Chromatography. Pharmaceuticals (Basel) 2023; 16:1488. [PMID: 37895959 PMCID: PMC10609853 DOI: 10.3390/ph16101488] [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: 08/28/2023] [Revised: 10/11/2023] [Accepted: 10/17/2023] [Indexed: 10/29/2023] Open
Abstract
Cyrene (dihydrolevoglucosenone) was evaluated for the first time as a potential sustainable mobile phase solvent in reversed-phase chromatography. As a benign biodegradable solvent, Cyrene is an attractive replacement to classical non-green organic chromatographic solvents such as acetonitrile and a modifier, co-eluent to known green solvents such as ethanol. Compared to ethanol, Cyrene is less toxic, non-flammable, biobased, biodegradable, and a cheaper solvent. A fire safety spider chart was generated to compare the properties of Cyrene to ethanol and show its superiority as a greener solvent. Cyrene's behavior, advantages, and drawbacks in reversed-phase chromatography, including the cut-off value of 350 nm, elution power, selectivity, and effect on the column, were investigated using a model drug mixture of moxifloxacin and metronidazole. A monolithic C18 (100 × 4.6 mm) column was used as a stationary phase. Different ratios of Cyrene: ethanol with an aqueous portion of sodium acetate buffer mobile phases were tested. A mobile phase consisting of Cyrene: ethanol: 0.1 M sodium acetate buffer pH 4.25 (8:13:79, v/v/v) was selected as the most suitable mobile phase system for separating and simultaneously determining metronidazole and moxifloxacin. The greenness and whiteness of the method were evaluated using the qualitative green assessment tool AGREE and the white analytical chemistry assessment tool RGB12. Further potentials of Cyrene as a solvent or modifier in normal phase chromatography, liquid chromatography-mass spectrometry, and supercritical fluid chromatography are discussed.
Collapse
Affiliation(s)
- Sami El Deeb
- Institute of Pharmacy, Freie Universität Berlin, Königin-Luise-Str. 2+4, 14195 Berlin, Germany; (K.A.); (M.K.P.)
- Institute of Medicinal and Pharmaceutical Chemistry, Technische Universitaet Braunschweig, 38106 Braunschweig, Germany
| | - Khalid Abdelsamad
- Institute of Pharmacy, Freie Universität Berlin, Königin-Luise-Str. 2+4, 14195 Berlin, Germany; (K.A.); (M.K.P.)
| | - Maria Kristina Parr
- Institute of Pharmacy, Freie Universität Berlin, Königin-Luise-Str. 2+4, 14195 Berlin, Germany; (K.A.); (M.K.P.)
| |
Collapse
|
3
|
Peterle D, DePice D, Wales TE, Engen JR. Increase the flow rate and improve hydrogen deuterium exchange mass spectrometry. J Chromatogr A 2023; 1689:463742. [PMID: 36586285 PMCID: PMC9872520 DOI: 10.1016/j.chroma.2022.463742] [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: 09/30/2022] [Revised: 12/15/2022] [Accepted: 12/21/2022] [Indexed: 12/24/2022]
Abstract
Reversed-phase peptide separation in hydrogen deuterium exchange (HDX) mass spectrometry (MS) must be done with conditions where the back exchange is the slowest possible, the so-called quench conditions of low pH and low temperature. To retain maximum deuterium, separation must also be done as quickly as possible. The low temperature (0 °C) of quench conditions complicates the separation and leads primarily to a reduction in separation quality and an increase in chromatographic backpressure. To improve the separation in HDX MS, one could use a longer gradient, smaller particles, a different separation mechanism (for example, capillary electrophoresis), or multi-dimensional separations such as combining ion mobility separation with reversed-phase separation. Another way to improve separations under HDX MS quench conditions is to use a higher flow rate where separation efficiency at 0 °C is more ideal. Higher flow rates, however, require chromatographic systems (both pumps and fittings) with higher backpressure limits. We tested what improvements could be realized with a commercial UPLC/UHPLC system capable of ∼20,000 psi backpressure. We found that a maximum flow rate of 225 µL/min (using a 1 × 50 mm column packed with 1.8 µm particles) was possible and that higher flow rate clearly led to higher peak capacity. HDX MS analysis of both simple and particularly complex samples improved, permitting both shorter separation time, if desired, and providing more deuterium recovery.
Collapse
Affiliation(s)
- Daniele Peterle
- Department of Chemistry and Chemical Biology, Northeastern University, Mailstop 412 TF, 360 Huntington Avenue, Boston, MA 02115, United States
| | - David DePice
- Department of Chemistry and Chemical Biology, Northeastern University, Mailstop 412 TF, 360 Huntington Avenue, Boston, MA 02115, United States
| | - Thomas E Wales
- Department of Chemistry and Chemical Biology, Northeastern University, Mailstop 412 TF, 360 Huntington Avenue, Boston, MA 02115, United States
| | - John R Engen
- Department of Chemistry and Chemical Biology, Northeastern University, Mailstop 412 TF, 360 Huntington Avenue, Boston, MA 02115, United States.
| |
Collapse
|
4
|
Wicht K, Baert M, von Doehren N, Desmet G, de Villiers A, Lynen F. Speeding up temperature-responsive × reversed-phase comprehensive liquid chromatography through the combined exploitation of temperature and flow rate gradients. J Chromatogr A 2022; 1685:463584. [DOI: 10.1016/j.chroma.2022.463584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 10/15/2022] [Accepted: 10/18/2022] [Indexed: 11/27/2022]
|
5
|
Zhu X, Yao Q, Yang P, Zhao D, Yang R, Bai H, Ning K. Multi-omics approaches for in-depth understanding of therapeutic mechanism for Traditional Chinese Medicine. Front Pharmacol 2022; 13:1031051. [PMID: 36506559 PMCID: PMC9732109 DOI: 10.3389/fphar.2022.1031051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 11/15/2022] [Indexed: 11/27/2022] Open
Abstract
Traditional Chinese Medicine (TCM) is extensively utilized in clinical practice due to its therapeutic and preventative treatments for various diseases. With the development of high-throughput sequencing and systems biology, TCM research was transformed from traditional experiment-based approaches to a combination of experiment-based and omics-based approaches. Numerous academics have explored the therapeutic mechanism of TCM formula by omics approaches, shifting TCM research from the "one-target, one-drug" to "multi-targets, multi-components" paradigm, which has greatly boosted the digitalization and internationalization of TCM. In this review, we concentrated on multi-omics approaches in principles and applications to gain a better understanding of TCM formulas against various diseases from several aspects. We first summarized frequently used TCM quality assessment methods, and suggested that incorporating both chemical and biological ingredients analytical methods could lead to a more comprehensive assessment of TCM. Secondly, we emphasized the significance of multi-omics approaches in deciphering the therapeutic mechanism of TCM formulas. Thirdly, we focused on TCM network analysis, which plays a vital role in TCM-diseases interaction, and serves for new drug discovery. Finally, as an essential source for storing multi-omics data, we evaluated and compared several TCM databases in terms of completeness and reliability. In summary, multi-omics approaches have infiltrated many aspects of TCM research. With the accumulation of omics data and data-mining resources, deeper understandings of the therapeutic mechanism of TCM have been acquired or will be gained in the future.
Collapse
Affiliation(s)
- Xue Zhu
- Key Laboratory of Molecular Biophysics of the Ministry of Education, Hubei Key Laboratory of Bioinformatics and Molecular-imaging, Center of AI Biology, Department of Bioinformatics and Systems Biology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Qi Yao
- Key Laboratory of Molecular Biophysics of the Ministry of Education, Hubei Key Laboratory of Bioinformatics and Molecular-imaging, Center of AI Biology, Department of Bioinformatics and Systems Biology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Pengshuo Yang
- Key Laboratory of Molecular Biophysics of the Ministry of Education, Hubei Key Laboratory of Bioinformatics and Molecular-imaging, Center of AI Biology, Department of Bioinformatics and Systems Biology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Dan Zhao
- Key Laboratory of Molecular Biophysics of the Ministry of Education, Hubei Key Laboratory of Bioinformatics and Molecular-imaging, Center of AI Biology, Department of Bioinformatics and Systems Biology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Ronghua Yang
- Dovetree Synbio Company Limited, Shenyang, China,*Correspondence: Ronghua Yang, ; Hong Bai, ; Kang Ning,
| | - Hong Bai
- Key Laboratory of Molecular Biophysics of the Ministry of Education, Hubei Key Laboratory of Bioinformatics and Molecular-imaging, Center of AI Biology, Department of Bioinformatics and Systems Biology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, China,*Correspondence: Ronghua Yang, ; Hong Bai, ; Kang Ning,
| | - Kang Ning
- Key Laboratory of Molecular Biophysics of the Ministry of Education, Hubei Key Laboratory of Bioinformatics and Molecular-imaging, Center of AI Biology, Department of Bioinformatics and Systems Biology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, China,*Correspondence: Ronghua Yang, ; Hong Bai, ; Kang Ning,
| |
Collapse
|
6
|
Guillarme D, Rouvière F, Heinisch S. Theoretical and practical comparison of RPLC and RPLC × RPLC: how to consider dilution effects and sensitivity in addition to separation power? Anal Bioanal Chem 2022; 415:2357-2369. [PMID: 36323885 DOI: 10.1007/s00216-022-04385-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/29/2022] [Accepted: 10/13/2022] [Indexed: 11/05/2022]
Abstract
The objective of this work was to provide an unbiased comparison of one-dimensional reversed-phase liquid chromatography (1D-RPLC) and comprehensive two-dimensional RPLC (RPLC × RPLC), through calculations and experimental verifications. For this purpose, various quality descriptors were evaluated, including peak capacity, analysis time, dilution factor, number of runs in the second dimension, and injection volume. The same strategy was applied to small pharmaceuticals and peptides. Whatever the analysis time between 30 and 200 min, short columns of only 30 × 2.1 mm packed with sub-2-µm particles should be selected in both dimensions of the 2D-LC setup to obtain the best compromise in terms of peak capacity and sensitivity. The peak capacity in RPLC × RPLC vs. RPLC was significantly improved for analysis times beyond 5 min. However, extra-column volume located after the second-dimension column was found to be particularly critical for peptides, and up to 50% lower peak capacity was observed with MS vs. UV detection. Contrary to common belief, higher dilution is not always observed in RPLC × RPLC. With adequate analytical conditions, better sensitivity (in theory fivefold and in practice three- to fivefold) could be achieved in RPLC × RPLC compared to 1D-RPLC, regardless of the analysis time.
Collapse
|
7
|
Kadlecová Z, Kalíková K, Tesařová E, Gilar M. Phosphorothioate oligonucleotides separation in ion-pairing reversed-phase liquid chromatography: effect of temperature. J Chromatogr A 2022; 1681:463473. [PMID: 36113338 DOI: 10.1016/j.chroma.2022.463473] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 08/27/2022] [Accepted: 09/01/2022] [Indexed: 11/15/2022]
Abstract
Analysis of diastereomers of phosphorothioate oligonucleotides in ion-pairing reversed-phase liquid chromatography is affected not only by the character and concentration of ion-pairing system, but also by the separation temperature. In this work, eight ion-pairing systems at two concentrations buffered with acetic acid were used with octadecyl column to investigate the effects of temperature (in the range from 20 °C to 90 °C) on retention, diastereomeric separation, resolution of mers of different length and resolution of oligonucleotides with different number of phosphorothioate linkages. It was observed that elevated temperature suppresses the diastereomeric separation and oligonucleotide peaks become narrower. This improves the resolution of n and n-1 mers at elevated temperature. Plots of ln k (k = retention factor) versus reciprocal absolute temperature show that for 100 mM ion-pairing systems the increase in temperature does not lead to simple decrease in oligonucleotides retention as generally observed in reversed-phase liquid chromatography. The aim of this work is to improve chromatographic method for analysis of phosphorothioate oligonucleotides.
Collapse
Affiliation(s)
- Zuzana Kadlecová
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University, Hlavova 8, 12800, Prague, Czech Republic
| | - Květa Kalíková
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University, Hlavova 8, 12800, Prague, Czech Republic.
| | - Eva Tesařová
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University, Hlavova 8, 12800, Prague, Czech Republic
| | - Martin Gilar
- Waters Corporation, 34 Maple Street, Milford, MA 01757, United States of America.
| |
Collapse
|
8
|
Svensson K, Södergren S, Hjort K. Thermally controlled microfluidic back pressure regulator. Sci Rep 2022; 12:569. [PMID: 35022424 PMCID: PMC8755753 DOI: 10.1038/s41598-021-04320-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 12/20/2021] [Indexed: 11/28/2022] Open
Abstract
By using the temperature dependence of viscosity, we introduce a novel type of microfluidic lab-on-a-chip back pressure regulator (BPR) that can be integrated into a micro-total-analysis-system. A BPR is an important component used to gain pressure control and maintain elevated pressures in e.g. chemical extractions, synthesis, and analyses. Such applications have been limited in microfluidics, since the back pressure regularly has been attained by passive restrictors or external large-scale BPRs. Herein, an active microfluidic BPR is presented, consisting of a glass chip with integrated thin-film heaters and thermal sensors. It has no moving parts but a fluid restrictor where the flow resistance is controlled by the change of viscosity with temperature. Performance was evaluated by regulating the upstream pressure of methanol or water using a PID controller. The developed BPR has the smallest reported dead volume of 3 nL and the thermal actuation has time constants of a few seconds. The pressure regulation were reproducible with a precision in the millibar range, limited by the pressure sensor. The time constant of the pressure changes was evaluated and its dependence of the total upstream volume and the compressibility of the liquids is introduced.
Collapse
Affiliation(s)
- Karolina Svensson
- Microsystems Technology Division, Centre of Natural Hazard and Disaster Science (CNDS), Uppsala University, Box 35, 751 03, Uppsala, Sweden.
| | - Simon Södergren
- Microsystems Technology Division, Centre of Natural Hazard and Disaster Science (CNDS), Uppsala University, Box 35, 751 03, Uppsala, Sweden
| | - Klas Hjort
- Microsystems Technology Division, Centre of Natural Hazard and Disaster Science (CNDS), Uppsala University, Box 35, 751 03, Uppsala, Sweden.
| |
Collapse
|
9
|
Stationary Phases for Green Liquid Chromatography. MATERIALS 2022; 15:ma15020419. [PMID: 35057141 PMCID: PMC8778826 DOI: 10.3390/ma15020419] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/14/2021] [Accepted: 12/30/2021] [Indexed: 01/27/2023]
Abstract
Industrial research, including pharmaceutical research, is increasingly using liquid chromatography techniques. This involves the production of large quantities of hazardous and toxic organic waste. Therefore, it is essential at this point to focus interest on solutions proposed by so-called “green chemistry”. One such solution is the search for new methods or the use of new materials that will reduce waste. One of the most promising ideas is to perform chromatographic separation using pure water, without organic solvents, as a mobile phase. Such an approach requires novel stationary phases or specific chromatographic conditions, such as an elevated separation temperature. The following review paper aims to gather information on stationary phases used for separation under purely aqueous conditions at various temperatures.
Collapse
|
10
|
Lateefa A. Al-Khateeb. An Eco-Friendly RP-HPLC Method for the Separation and Trace Determination of Selected Food Colorant Residues in Foodstuffs Utilizing Superheated Water. JOURNAL OF ANALYTICAL CHEMISTRY 2021. [DOI: 10.1134/s1061934821070029] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
11
|
Al-Khateeb LA, Dahas FA. Green method development approach of superheated water liquid chromatography for separation and trace determination of non-steroidal anti-inflammatory compounds in pharmaceutical and water samples and their extraction. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103226] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
|
12
|
Borges MS, Zanatta AC, Souza OA, Pelissari JH, Camargo JGS, Carneiro RL, Funari CS, Bolzani VS, Rinaldo D. A green and sustainable method for monitoring the chemical composition of soybean: an alternative for quality control. PHYTOCHEMICAL ANALYSIS : PCA 2021; 32:562-574. [PMID: 33118221 DOI: 10.1002/pca.3006] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 08/07/2020] [Accepted: 09/25/2020] [Indexed: 06/11/2023]
Abstract
INTRODUCTION Soybean is one of the most important crops in the world, an important source of isoflavones, and used to treat various chronic diseases. High-performance liquid chromatography (HPLC), associated with multivariate experiments and green solvents, is increasingly used to develop comprehensive elution methods for quality control of plants and derivatives. OBJECTIVE The work aims to establish a HPLC fingerprinting method for soybean seeds employing Green Chemistry Principles, a sustainable solvent with low toxicity, and a comprehensive experimental design that reduces the number of experiments. MATERIALS AND METHODS The fingerprinting method was optimised through Design of Experiments by evaluating seven chromatographic variables: initial percentage of ethanol (X1), final percentage of ethanol (X2), temperature (X3), percentage of acetic acid in water (X4), flow rate (X5), run time (X6), and stationary phase (X7). The dependent variable was the number of peaks (n). RESULTS An initial factorial design for screening purposes indicated that the most significant quantitative parameters to separate soybean metabolites were X1 and X3. The conditions were optimised by a Doehlert design, to obtain a HPLC-PAD (photodiode array detector) fingerprinting of the polar extract of soybean seeds with the markers identified by liquid chromatography electrospray ionisation tandem mass spectrometry (LC-ESI-MS/MS). The optimum fingerprinting method was determined as 5-55% of ethanol in 30 min, at 35°C, and flow rate of 1 mL/min, by employing a phenyl-hexyl column (150 mm × 4.6 mm). CONCLUSION The developed green method enabled markers of soybean to be separated and identified and could be an eco-friendlier alternative for soybean quality control that covered seven Green Analytical Chemistry Principles.
Collapse
Affiliation(s)
- Maiara S Borges
- Institute of Chemistry, UNESP - São Paulo State University, Araraquara, SP, Brazil
| | - Ana C Zanatta
- Institute of Chemistry, UNESP - São Paulo State University, Araraquara, SP, Brazil
| | - Otávio A Souza
- Institute of Chemistry, UNESP - São Paulo State University, Araraquara, SP, Brazil
| | - João H Pelissari
- Institute of Chemistry, UNESP - São Paulo State University, Araraquara, SP, Brazil
| | - Júlio G S Camargo
- School of Sciences, UNESP - São Paulo State University, Bauru, SP, Brazil
| | - Renato L Carneiro
- Department of Chemistry, UFSCar - Federal University of São Carlos, São Carlos, SP, Brazil
| | - Cristiano S Funari
- School of Agricultural Sciences, UNESP - São Paulo State University, Botucatu, SP, Brazil
| | - Vanderlan S Bolzani
- Institute of Chemistry, UNESP - São Paulo State University, Araraquara, SP, Brazil
| | - Daniel Rinaldo
- Institute of Chemistry, UNESP - São Paulo State University, Araraquara, SP, Brazil
- School of Sciences, UNESP - São Paulo State University, Bauru, SP, Brazil
| |
Collapse
|
13
|
Lenčo J, Šemlej T, Khalikova MA, Fabrik I, Švec F. Sense and Nonsense of Elevated Column Temperature in Proteomic Bottom-up LC-MS Analyses. J Proteome Res 2020; 20:420-432. [PMID: 33085896 DOI: 10.1021/acs.jproteome.0c00479] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Elevated column temperature represents a simple means for improving chromatographic separation of peptides. Here, we demonstrated the advantages of the column temperature in peptide separation using state-of-the-art columns. More importantly, we also determined how temperature can impair proteomic bottom-up analyses. We found that an elevated temperature in combination with the acidic pH of the mobile phase induced in-column peptide hydrolysis with high specificity to Asp and accelerated five modification reactions of amino acids. The positive effects of temperature dominated in the 30 min long gradients since the column operated at 90 °C provided the largest number of identified peptides and proteins. However, the adverse effects of temperature on peptide integrity in longer liquid chromatography-mass spectrometry (LC-MS) analyses required its reduction to obtain optimum results. The largest number of peptides was identified using the column maintained at 75 °C in 60 min long gradients, at 60 °C in 120 min long gradients, and at 45 °C in 240 min long gradients. Our results indicate that no universal column temperature exists for bottom-up LC-MS analyses. Quite the contrary, the temperature setting must be selected rationally to exploit the full capabilities of the state-of-the-art mass spectrometers in proteomic LC-MS analyses, with the gradient time being a critical factor.
Collapse
Affiliation(s)
- Juraj Lenčo
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Heyrovského 1203/8, 500 05 Hradec Králové, Czech Republic
| | - Tomáš Šemlej
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Heyrovského 1203/8, 500 05 Hradec Králové, Czech Republic
| | - Maria A Khalikova
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Heyrovského 1203/8, 500 05 Hradec Králové, Czech Republic
| | - Ivo Fabrik
- Biomedical Research Center, University Hospital Hradec Králové, Sokolská 581, 500 05 Hradec Králové, Czech Republic
| | - František Švec
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Heyrovského 1203/8, 500 05 Hradec Králové, Czech Republic
| |
Collapse
|
14
|
Guo J, Tu H, Rao B M, Chillara AK, Chang E, Atouf F. More comprehensive standards for monitoring glycosylation. Anal Biochem 2020; 612:113896. [PMID: 32818506 DOI: 10.1016/j.ab.2020.113896] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 07/06/2020] [Accepted: 07/28/2020] [Indexed: 11/25/2022]
Abstract
Biologics manufacturers must continually monitor the attachment of carbohydrates, called glycans, to their products, because any variability can impact safety and efficacy. To help the industry meet this challenge, the United States Pharmacopeial Convention (USP) offers glycan reference standards and validated methods for glycoprofiling using high-performance liquid chromatography (HPLC). The industry has recently adopted more advanced technologies for glycan analysis, including ultra-high performance liquid chromatography (UHPLC) and mass spectrometry. In this study, we confirm that USP's glycan reference standards are compatible with UHPLC by demonstrating comparable peak separation and glycan identification to HPLC methods. The improved resolving power and shorter run-times of UHPLC also allowed us to identify many of the minor glycan components present in USP's glycan reference standards. These more comprehensively characterized glycan reference standards will enable manufacturers to assess the micro-heterogeneity that can negatively impact the safety and efficacy of biological products.
Collapse
Affiliation(s)
- Jingzhong Guo
- United States Pharmacopeial Convention, 12601 Twinbrook Pkwy, Rockville, MD, 20852, USA
| | - Huiping Tu
- United States Pharmacopeial Convention, 12601 Twinbrook Pkwy, Rockville, MD, 20852, USA
| | - Maheswara Rao B
- United States Pharmacopeial Convention, 12601 Twinbrook Pkwy, Rockville, MD, 20852, USA
| | | | - Edith Chang
- United States Pharmacopeial Convention, 12601 Twinbrook Pkwy, Rockville, MD, 20852, USA
| | - Fouad Atouf
- United States Pharmacopeial Convention, 12601 Twinbrook Pkwy, Rockville, MD, 20852, USA.
| |
Collapse
|
15
|
Goncharova EN, Statkus MA, Tsizin GI, Zolotov YA. Porous Graphitized Carbon for the Separation and Preconcentration of Hydrophilic Substances. JOURNAL OF ANALYTICAL CHEMISTRY 2020. [DOI: 10.1134/s1061934820040036] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
16
|
|
17
|
Brhane KW, Qamar S. Two-dimensional general rate model for non-isothermal liquid chromatography considering finite rates of adsorption–desorption kinetics. J LIQ CHROMATOGR R T 2020. [DOI: 10.1080/10826076.2020.1713803] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Kewani Welay Brhane
- Department of Mathematics, COMSATS University Islamabad, Islamabad, Pakistan
- Department of Mathematics, Mekelle University, Mekelle, Ethiopia
| | - Shamsul Qamar
- Department of Mathematics, COMSATS University Islamabad, Islamabad, Pakistan
- Max Planck Institute for Dynamics of Complex Technical Systems, Magdeburg, Germany
| |
Collapse
|
18
|
Memon N, Qureshi T, Bhanger MI, Malik MI. Recent Trends in Fast Liquid Chromatography for Pharmaceutical Analysis. CURR ANAL CHEM 2019. [DOI: 10.2174/1573411014666180912125155] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Liquid chromatography is the workhorse of analytical laboratories of pharmaceutical
companies for analysis of bulk drug materials, intermediates, drug products, impurities and
degradation products. This efficient technique is impeded by its long and tedious analysis procedures.
Continuous efforts of scientists to reduce the analysis time resulted in the development of three different
approaches namely, HTLC, chromatography using monolithic columns and UHPLC.
Methods:
Modern column technology and advances in chromatographic stationary phase including
silica-based monolithic columns and reduction in particle and column size (UHPLC) have not only
revolutionized the separation power of chromatographic analysis but also have remarkably reduced the
analysis time. Automated ultra high-performance chromatographic systems equipped with state-ofthe-
art software and detection systems have now spawned a new field of analysis, termed as Fast Liquid
Chromatography (FLC). The chromatographic approaches that can be included in FLC are hightemperature
liquid chromatography, chromatography using monolithic column, and ultrahigh performance
liquid chromatography.
Results:
This review summarizes the progress of FLC in pharmaceutical analysis during the period
from year 2008 to 2017 focusing on detecting pharmaceutical drugs in various matrices, characterizing
active compounds of natural products, and drug metabolites. High temperature, change in the mobile
phase, use of monolithic columns, new non-porous, semi-porous and fully porous reduced particle size
of/less than 3μm packed columns technology with high-pressure pumps have been extensively studied
and successively applied to real samples. These factors revolutionized the fast high-performance separations.
Conclusion:
Taking into account the recent development in fast liquid chromatography approaches,
future trends can be clearly predicated. UHPLC must be the most popular approach followed by the
use of monolithic columns. Use of high temperatures during analysis is not a feasible approach especially
for pharmaceutical analysis due to thermosensitive nature of analytes.
Collapse
Affiliation(s)
- Najma Memon
- National Centre of Excellence in Analytical Chemistry, Univeristy of Sindh, Jamshoro, Sindh, Pakistan
| | - Tahira Qureshi
- National Centre of Excellence in Analytical Chemistry, Univeristy of Sindh, Jamshoro, Sindh, Pakistan
| | - Muhammad Iqbal Bhanger
- H.E.J. Research Institute of Chemistry, International Centre for Chemical and Biological Sciences (ICCBS), University of Karachi, Karachi-75270, Pakistan
| | - Muhammad Imran Malik
- H.E.J. Research Institute of Chemistry, International Centre for Chemical and Biological Sciences (ICCBS), University of Karachi, Karachi-75270, Pakistan
| |
Collapse
|
19
|
Üstün Özgür M, Kasapoğlu M. Development and Validation of a Simple Ultra Fast Liquid Chromatographic Method for the Simultaneous Determination of Aspartame, Acesulfame-K, Caffeine and Sodium Benzoate in Dietic Soft Drinks. JOURNAL OF ANALYTICAL CHEMISTRY 2019. [DOI: 10.1134/s1061934819060133] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
20
|
Influence of temperature on the separation performance in solid support-free liquid-liquid chromatography. J Chromatogr A 2019; 1594:129-139. [DOI: 10.1016/j.chroma.2019.02.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 01/25/2019] [Accepted: 02/04/2019] [Indexed: 11/22/2022]
|
21
|
Franco-Duarte R, Černáková L, Kadam S, Kaushik KS, Salehi B, Bevilacqua A, Corbo MR, Antolak H, Dybka-Stępień K, Leszczewicz M, Relison Tintino S, Alexandrino de Souza VC, Sharifi-Rad J, Coutinho HDM, Martins N, Rodrigues CF. Advances in Chemical and Biological Methods to Identify Microorganisms-From Past to Present. Microorganisms 2019; 7:E130. [PMID: 31086084 PMCID: PMC6560418 DOI: 10.3390/microorganisms7050130] [Citation(s) in RCA: 161] [Impact Index Per Article: 32.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 04/30/2019] [Accepted: 05/08/2019] [Indexed: 12/12/2022] Open
Abstract
Fast detection and identification of microorganisms is a challenging and significant feature from industry to medicine. Standard approaches are known to be very time-consuming and labor-intensive (e.g., culture media and biochemical tests). Conversely, screening techniques demand a quick and low-cost grouping of bacterial/fungal isolates and current analysis call for broad reports of microorganisms, involving the application of molecular techniques (e.g., 16S ribosomal RNA gene sequencing based on polymerase chain reaction). The goal of this review is to present the past and the present methods of detection and identification of microorganisms, and to discuss their advantages and their limitations.
Collapse
Affiliation(s)
- Ricardo Franco-Duarte
- CBMA (Centre of Molecular and Environmental Biology), Department of Biology, University of Minho, 4710-057 Braga, Portugal.
- Institute of Science and Innovation for Bio-Sustainability (IB-S), University of Minho, 4710-057 Braga, Portugal.
| | - Lucia Černáková
- Department of Microbiology and Virology, Faculty of Natural Sciences, Comenius University in Bratislava, Ilkovičova 6, 842 15 Bratislava, Slovakia.
| | - Snehal Kadam
- Ramalingaswami Re-entry Fellowship, Department of Biotechnology, Government of India, India.
| | - Karishma S Kaushik
- Ramalingaswami Re-entry Fellowship, Department of Biotechnology, Government of India, India.
| | - Bahare Salehi
- Student Research Committee, School of Medicine, Bam University of Medical Sciences, Bam 14665-354, Iran.
| | - Antonio Bevilacqua
- Department of the Science of Agriculture, Food and Environment, University of Foggia, 71121 Foggia, Italy.
| | - Maria Rosaria Corbo
- Department of the Science of Agriculture, Food and Environment, University of Foggia, 71121 Foggia, Italy.
| | - Hubert Antolak
- Institute of Fermentation Technology and Microbiology, Department of Biotechnology and Food Science, Lodz University of Technology, Wolczanska 171/173, 90-924 Lodz, Poland.
| | - Katarzyna Dybka-Stępień
- Institute of Fermentation Technology and Microbiology, Department of Biotechnology and Food Science, Lodz University of Technology, Wolczanska 171/173, 90-924 Lodz, Poland.
| | - Martyna Leszczewicz
- Laboratory of Industrial Biotechnology, Bionanopark Ltd, Dubois 114/116, 93-465 Lodz, Poland.
| | - Saulo Relison Tintino
- Laboratory of Microbiology and Molecular Biology (LMBM), Department of Biological Chemistry/CCBS/URCA, 63105-000 Crato, Brazil.
| | | | - Javad Sharifi-Rad
- Zabol Medicinal Plants Research Center, Zabol University of Medical Sciences, Zabol 61615-585, Iran.
| | - Henrique Douglas Melo Coutinho
- Laboratory of Microbiology and Molecular Biology (LMBM), Department of Biological Chemistry/CCBS/URCA, 63105-000 Crato, Brazil.
| | - Natália Martins
- Faculty of Medicine, University of Porto, Alameda Professor Hernâni Monteiro, 4200-319 Porto, Portugal.
- Institute for Research and Innovation in Health (i3S), University of Porto, 4200-135 Porto, Portugal.
| | - Célia F Rodrigues
- LEPABE⁻Dep. of Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal.
| |
Collapse
|
22
|
|
23
|
Candelaria L, Frolova LV, Kowalski BM, Artyushkova K, Serov A, Kalugin NG. Surface-modified three-dimensional graphene nanosheets as a stationary phase for chromatographic separation of chiral drugs. Sci Rep 2018; 8:14747. [PMID: 30282990 PMCID: PMC6170404 DOI: 10.1038/s41598-018-33075-w] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 09/21/2018] [Indexed: 01/09/2023] Open
Abstract
Carbon-based stationary phases for chromatographic separation have been commercially available since the 1980s. Porous graphitic carbon liquid chromatography columns are known to be highly resistant to aggressive mobile phases and extreme pH values of solvents and eluents, an important advantage compared to conventional silica-based alternatives. In our work, we demonstrate a new variant of carbon-based stationary phases for liquid chromatography, specifically developed for chiral separation. Mesoporous three-dimensional graphene nanosheets (3D GNS), functionalized with tetracyanoethylene oxide (TCNEO) and (S)-(+)-2-pyrrolidinemethanol, demonstrate pharmaceutical-grade chiral separation of model ibuprofen and thalidomide racemic mixtures when used as Chiral Stationary Phases (CSPs), with performance parameters comparable to currently commercially available CSPs. Simple covalent attachment of functionalization groups to the surface of mesoporous three-dimensional graphene nanosheets makes these carbon-based CSPs chemically stable and up to an order of magnitude less expensive than standard silica-based analogues.
Collapse
Affiliation(s)
- Lindsay Candelaria
- Department of Materials and Metallurgical Engineering, New Mexico Tech, Socorro, NM, 87801, USA
| | - Liliya V Frolova
- Department of Chemistry, New Mexico Tech, Socorro, NM, 87801, USA
| | - Brian M Kowalski
- Department of Materials and Metallurgical Engineering, New Mexico Tech, Socorro, NM, 87801, USA
| | - Kateryna Artyushkova
- Department of Biological and Chemical Engineering, University of New Mexico, Albuquerque, NM, 87131, USA
| | - Alexey Serov
- Department of Biological and Chemical Engineering, University of New Mexico, Albuquerque, NM, 87131, USA. .,Pajarito Powder, LLC, 3600 Osuna Rd NE, Suite 309, Albuquerque, NM, 87109, USA.
| | - Nikolai G Kalugin
- Department of Materials and Metallurgical Engineering, New Mexico Tech, Socorro, NM, 87801, USA.
| |
Collapse
|
24
|
Implementation of a generic liquid chromatographic method development workflow: Application to the analysis of phytocannabinoids and Cannabis sativa extracts. J Pharm Biomed Anal 2018; 155:116-124. [DOI: 10.1016/j.jpba.2018.03.059] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 03/28/2018] [Accepted: 03/29/2018] [Indexed: 01/25/2023]
|
25
|
Yabré M, Ferey L, Somé IT, Gaudin K. Greening Reversed-Phase Liquid Chromatography Methods Using Alternative Solvents for Pharmaceutical Analysis. Molecules 2018; 23:molecules23051065. [PMID: 29724076 PMCID: PMC6100308 DOI: 10.3390/molecules23051065] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 04/25/2018] [Accepted: 04/25/2018] [Indexed: 12/13/2022] Open
Abstract
The greening of analytical methods has gained increasing interest in the field of pharmaceutical analysis to reduce environmental impacts and improve the health safety of analysts. Reversed-phase high-performance liquid chromatography (RP-HPLC) is the most widely used analytical technique involved in pharmaceutical drug development and manufacturing, such as the quality control of bulk drugs and pharmaceutical formulations, as well as the analysis of drugs in biological samples. However, RP-HPLC methods commonly use large amounts of organic solvents and generate high quantities of waste to be disposed, leading to some issues in terms of ecological impact and operator safety. In this context, greening HPLC methods is becoming highly desirable. One strategy to reduce the impact of hazardous solvents is to replace classically used organic solvents (i.e., acetonitrile and methanol) with greener ones. So far, ethanol has been the most often used alternative organic solvent. Others strategies have followed, such as the use of totally aqueous mobile phases, micellar liquid chromatography, and ionic liquids. These approaches have been well developed, as they do not require equipment investments and are rather economical. This review describes and critically discusses the recent advances in greening RP-HPLC methods dedicated to pharmaceutical analysis based on the use of alternative solvents.
Collapse
Affiliation(s)
- Moussa Yabré
- ChemBioPharm Team, ARNA Laboratory, INSERM U1212, CNRS UMR 5320, Bordeaux University, F-33000 Bordeaux, France.
- Laboratoire de développement du médicament, Université Ouaga 1 Pr Joseph Ki-Zerbo, Ouaga 03 BP 7021, Burkina Faso.
| | - Ludivine Ferey
- ChemBioPharm Team, ARNA Laboratory, INSERM U1212, CNRS UMR 5320, Bordeaux University, F-33000 Bordeaux, France.
| | - Issa Touridomon Somé
- Laboratoire de développement du médicament, Université Ouaga 1 Pr Joseph Ki-Zerbo, Ouaga 03 BP 7021, Burkina Faso.
| | - Karen Gaudin
- ChemBioPharm Team, ARNA Laboratory, INSERM U1212, CNRS UMR 5320, Bordeaux University, F-33000 Bordeaux, France.
| |
Collapse
|
26
|
Lenčo J, Vajrychová M, Pimková K, Prokšová M, Benková M, Klimentová J, Tambor V, Soukup O. Conventional-Flow Liquid Chromatography-Mass Spectrometry for Exploratory Bottom-Up Proteomic Analyses. Anal Chem 2018; 90:5381-5389. [PMID: 29582996 DOI: 10.1021/acs.analchem.8b00525] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Due to its sensitivity and productivity, bottom-up proteomics based on liquid chromatography-mass spectrometry (LC-MS) has become the core approach in the field. The de facto standard LC-MS platform for proteomics operates at sub-μL/min flow rates, and nanospray is required for efficiently introducing peptides into a mass spectrometer. Although this is almost a "dogma", this view is being reconsidered in light of developments in highly efficient chromatographic columns, and especially with the introduction of exceptionally sensitive MS instruments. Although conventional-flow LC-MS platforms have recently penetrated targeted proteomics successfully, their possibilities in discovery-oriented proteomics have not yet been thoroughly explored. Our objective was to determine what are the extra costs and what optimization and adjustments to a conventional-flow LC-MS system must be undertaken to identify a comparable number of proteins as can be identified on a nanoLC-MS system. We demonstrate that the amount of a complex tryptic digest needed for comparable proteome coverage can be roughly 5-fold greater, providing the column dimensions are properly chosen, extra-column peak dispersion is minimized, column temperature and flow rate are set to levels appropriate for peptide separation, and the composition of mobile phases is fine-tuned. Indeed, we identified 2 835 proteins from 2 μg of HeLa cells tryptic digest separated during a 60 min gradient at 68 μL/min on a 1.0 mm × 250 mm column held at 55 °C and using an aqua-acetonitrile mobile phases containing 0.1% formic acid, 0.4% acetic acid, and 3% dimethyl sulfoxide. Our results document that conventional-flow LC-MS is an attractive alternative for bottom-up exploratory proteomics.
Collapse
Affiliation(s)
- Juraj Lenčo
- Biomedical Research Center , University Hospital Hradec Králové , Sokolská 581 , 500 05 Hradec Králové , Czech Republic.,Department of Molecular Pathology and Biology, Faculty of Military Health Sciences , University of Defence , Třebešská 1575 , 500 01 Hradec Králové , Czech Republic.,Department of Analytical Chemistry, Faculty of Pharmacy , Charles University in Prague , Heyrovského 1203 , 500 05 Hra-dec Králové , Czech Republic
| | - Marie Vajrychová
- Biomedical Research Center , University Hospital Hradec Králové , Sokolská 581 , 500 05 Hradec Králové , Czech Republic.,Department of Molecular Pathology and Biology, Faculty of Military Health Sciences , University of Defence , Třebešská 1575 , 500 01 Hradec Králové , Czech Republic
| | - Kristýna Pimková
- Biomedical Research Center , University Hospital Hradec Králové , Sokolská 581 , 500 05 Hradec Králové , Czech Republic
| | - Magdaléna Prokšová
- Department of Molecular Pathology and Biology, Faculty of Military Health Sciences , University of Defence , Třebešská 1575 , 500 01 Hradec Králové , Czech Republic
| | - Markéta Benková
- Biomedical Research Center , University Hospital Hradec Králové , Sokolská 581 , 500 05 Hradec Králové , Czech Republic
| | - Jana Klimentová
- Department of Molecular Pathology and Biology, Faculty of Military Health Sciences , University of Defence , Třebešská 1575 , 500 01 Hradec Králové , Czech Republic
| | - Vojtěch Tambor
- Biomedical Research Center , University Hospital Hradec Králové , Sokolská 581 , 500 05 Hradec Králové , Czech Republic
| | - Ondřej Soukup
- Biomedical Research Center , University Hospital Hradec Králové , Sokolská 581 , 500 05 Hradec Králové , Czech Republic
| |
Collapse
|
27
|
Pavlov G, Hsu JT. Modelling the effect of temperature on the gel-filtration chromatographic protein separation. Comput Chem Eng 2018. [DOI: 10.1016/j.compchemeng.2018.02.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
28
|
Fingerprinting Cynara scolymus L. (Artichoke) by Means of a Green Statistically Developed HPLC-PAD Method. FOOD ANAL METHOD 2018. [DOI: 10.1007/s12161-018-1159-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
|
29
|
Flieger J, Trębacz H, Pizoń M, Kowalska A, Szczęsna A, Plech T. High-performance liquid chromatography thermodynamic study of new potential antiepileptic compounds on a cholesterol column using isocratic elution with methanol/water and acetonitrile/water eluent systems. J Sep Sci 2017; 40:4176-4190. [DOI: 10.1002/jssc.201700748] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Revised: 08/25/2017] [Accepted: 08/25/2017] [Indexed: 11/09/2022]
Affiliation(s)
- Jolanta Flieger
- Department of Analytical Chemistry; Medical University of Lublin; Lublin Poland
| | - Hanna Trębacz
- Chair and Department of Biophysics; Medical University of Lublin; Lublin Poland
| | - Magdalena Pizoń
- Department of Analytical Chemistry; Medical University of Lublin; Lublin Poland
| | - Anna Kowalska
- Department of Analytical Chemistry; Medical University of Lublin; Lublin Poland
| | - Agnieszka Szczęsna
- Chair and Department of Biophysics; Medical University of Lublin; Lublin Poland
| | - Tomasz Plech
- Department of Pharmacology; Medical University of Lublin; Lublin Poland
| |
Collapse
|
30
|
Ali A, Cheong WJ. Production of Raw and Ligand-modified Silica Monolith Particles in an Enhanced Scale and their Application in High Performance Liquid Chromatography. B KOREAN CHEM SOC 2017. [DOI: 10.1002/bkcs.11203] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ashraf Ali
- Department of Chemistry; Inha University; Incheon 22212 South Korea
| | - Won Jo Cheong
- Department of Chemistry; Inha University; Incheon 22212 South Korea
| |
Collapse
|
31
|
Sarrut M, Rouvière F, Heinisch S. Theoretical and experimental comparison of one dimensional versus on-line comprehensive two dimensional liquid chromatography for optimized sub-hour separations of complex peptide samples. J Chromatogr A 2017; 1498:183-195. [DOI: 10.1016/j.chroma.2017.01.054] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2016] [Revised: 01/11/2017] [Accepted: 01/22/2017] [Indexed: 01/15/2023]
|
32
|
Heiland JJ, Lotter C, Stein V, Mauritz L, Belder D. Temperature Gradient Elution and Superheated Eluents in Chip-HPLC. Anal Chem 2017; 89:3266-3271. [DOI: 10.1021/acs.analchem.7b00142] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Josef J. Heiland
- Institute
of Analytical Chemistry, Department of Chemistry and Mineralogy, University of Leipzig, Linnéstraße 3, 04103 Leipzig, Germany
| | - Carsten Lotter
- Institute
of Analytical Chemistry, Department of Chemistry and Mineralogy, University of Leipzig, Linnéstraße 3, 04103 Leipzig, Germany
| | - Volkmar Stein
- Fraunhofer ICT-IMM, Carl-Zeiss-Straße
18-20, 55129 Mainz, Germany
| | - Laura Mauritz
- Institute
of Analytical Chemistry, Department of Chemistry and Mineralogy, University of Leipzig, Linnéstraße 3, 04103 Leipzig, Germany
| | - Detlev Belder
- Institute
of Analytical Chemistry, Department of Chemistry and Mineralogy, University of Leipzig, Linnéstraße 3, 04103 Leipzig, Germany
| |
Collapse
|
33
|
Wang B, Liu XH, Zhou W, Hong Y, Feng SL. Fast separation of flavonoids by supercritical fluid chromatography using a column packed with a sub-2 μm particle stationary phase. J Sep Sci 2017; 40:1410-1420. [DOI: 10.1002/jssc.201601021] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Revised: 01/01/2017] [Accepted: 01/02/2017] [Indexed: 12/12/2022]
Affiliation(s)
- Bo Wang
- School of Pharmacy; Lanzhou University; Lanzhou P. R. China
- Central Laboratory of Technical Center; Gansu Entry-Exit Inspection and Quarantine Bureau; Lanzhou P. R. China
| | - Xiao-hua Liu
- School of Pharmacy; Lanzhou University; Lanzhou P. R. China
| | - Wei Zhou
- Central Laboratory of Technical Center; Gansu Entry-Exit Inspection and Quarantine Bureau; Lanzhou P. R. China
| | - Yan Hong
- School of Pharmacy; Lanzhou University; Lanzhou P. R. China
| | - Shi-lan Feng
- School of Pharmacy; Lanzhou University; Lanzhou P. R. China
| |
Collapse
|
34
|
Characterization of the polarity of subcritical water. J Chromatogr A 2017; 1486:42-49. [DOI: 10.1016/j.chroma.2016.12.072] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Revised: 12/21/2016] [Accepted: 12/22/2016] [Indexed: 11/18/2022]
|
35
|
New insights into liquid chromatography for more eco-friendly analysis of pharmaceuticals. Anal Bioanal Chem 2016; 408:6929-44. [DOI: 10.1007/s00216-016-9726-2] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2016] [Revised: 06/07/2016] [Accepted: 06/15/2016] [Indexed: 10/21/2022]
|
36
|
Analytical advances in pharmaceutical impurity profiling. Eur J Pharm Sci 2016; 87:118-35. [DOI: 10.1016/j.ejps.2015.12.007] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Revised: 11/14/2015] [Accepted: 12/05/2015] [Indexed: 01/11/2023]
|
37
|
Pilon AC, Carnevale Neto F, Freire RT, Cardoso P, Carneiro RL, Da Silva Bolzani V, Castro-Gamboa I. Partial least squares model and design of experiments toward the analysis of the metabolome of Jatropha gossypifolia leaves: Extraction and chromatographic fingerprint optimization. J Sep Sci 2016; 39:1023-30. [PMID: 26757030 DOI: 10.1002/jssc.201500892] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Revised: 12/22/2015] [Accepted: 12/22/2015] [Indexed: 01/07/2023]
Abstract
A major challenge in metabolomic studies is how to extract and analyze an entire metabolome. So far, no single method was able to clearly complete this task in an efficient and reproducible way. In this work we proposed a sequential strategy for the extraction and chromatographic separation of metabolites from leaves Jatropha gossypifolia using a design of experiments and partial least square model. The effect of 14 different solvents on extraction process was evaluated and an optimized separation condition on liquid chromatography was estimated considering mobile phase composition and analysis time. The initial conditions of extraction using methanol and separation in 30 min between 5 and 100% water/methanol (1:1 v/v) with 0.1% of acetic acid, 20 μL sample volume, 3.0 mL min(-1) flow rate and 25°C column temperature led to 107 chromatographic peaks. After the optimization strategy using i-propanol/chloroform (1:1 v/v) for extraction, linear gradient elution of 60 min between 5 and 100% water/(acetonitrile/methanol 68:32 v/v with 0.1% of acetic acid), 30 μL sample volume, 2.0 mL min(-1) flow rate, and 30°C column temperature, we detected 140 chromatographic peaks, 30.84% more peaks compared to initial method. This is a reliable strategy using a limited number of experiments for metabolomics protocols.
Collapse
Affiliation(s)
- Alan Cesar Pilon
- Nucleus of Bioassays, Biosynthesis and Ecophysiology of Natural Products - NuBBE, São Paulo State University - UNESP - Chemistry Institute, Department of Organic Chemistry, Araraquara, São Paulo, Brazil
| | - Fausto Carnevale Neto
- Nucleus of Bioassays, Biosynthesis and Ecophysiology of Natural Products - NuBBE, São Paulo State University - UNESP - Chemistry Institute, Department of Organic Chemistry, Araraquara, São Paulo, Brazil
| | - Rafael Teixeira Freire
- Nucleus of Bioassays, Biosynthesis and Ecophysiology of Natural Products - NuBBE, São Paulo State University - UNESP - Chemistry Institute, Department of Organic Chemistry, Araraquara, São Paulo, Brazil
| | - Patrícia Cardoso
- Nucleus of Bioassays, Biosynthesis and Ecophysiology of Natural Products - NuBBE, São Paulo State University - UNESP - Chemistry Institute, Department of Organic Chemistry, Araraquara, São Paulo, Brazil
| | - Renato Lajarim Carneiro
- São Carlos Federal University - UFSCar - CCET - Department of Chemistry, Rodovia Washington Luiz, São Carlos, São Paulo, Brazil
| | - Vanderlan Da Silva Bolzani
- Nucleus of Bioassays, Biosynthesis and Ecophysiology of Natural Products - NuBBE, São Paulo State University - UNESP - Chemistry Institute, Department of Organic Chemistry, Araraquara, São Paulo, Brazil
| | - Ian Castro-Gamboa
- Nucleus of Bioassays, Biosynthesis and Ecophysiology of Natural Products - NuBBE, São Paulo State University - UNESP - Chemistry Institute, Department of Organic Chemistry, Araraquara, São Paulo, Brazil
| |
Collapse
|
38
|
Yusuf K, Badjah-Hadj-Ahmed AY, Aqel A, ALOthman ZA. Monolithic metal-organic framework MIL-53(Al)-polymethacrylate composite column for the reversed-phase capillary liquid chromatography separation of small aromatics. J Sep Sci 2016; 39:880-8. [DOI: 10.1002/jssc.201501289] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2015] [Revised: 12/20/2015] [Accepted: 12/20/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Kareem Yusuf
- Advanced Materials Research Chair, Department of Chemistry, College of Science; King Saud University; Riyadh Kingdom of Saudi Arabia
| | - Ahmed Yacine Badjah-Hadj-Ahmed
- Advanced Materials Research Chair, Department of Chemistry, College of Science; King Saud University; Riyadh Kingdom of Saudi Arabia
| | - Ahmad Aqel
- Advanced Materials Research Chair, Department of Chemistry, College of Science; King Saud University; Riyadh Kingdom of Saudi Arabia
| | - Zeid Abdullah ALOthman
- Advanced Materials Research Chair, Department of Chemistry, College of Science; King Saud University; Riyadh Kingdom of Saudi Arabia
| |
Collapse
|
39
|
Fekete S, Rodriguez-Aller M, Cusumano A, Hayes R, Zhang H, Edge T, Veuthey JL, Guillarme D. Prototype sphere-on-sphere silica particles for the separation of large biomolecules. J Chromatogr A 2016; 1431:94-102. [DOI: 10.1016/j.chroma.2015.12.055] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Revised: 12/10/2015] [Accepted: 12/18/2015] [Indexed: 12/23/2022]
|
40
|
de Villiers A, Venter P, Pasch H. Recent advances and trends in the liquid-chromatography–mass spectrometry analysis of flavonoids. J Chromatogr A 2016; 1430:16-78. [DOI: 10.1016/j.chroma.2015.11.077] [Citation(s) in RCA: 105] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Accepted: 11/25/2015] [Indexed: 12/22/2022]
|
41
|
De Vos J, Broeckhoven K, Eeltink S. Advances in Ultrahigh-Pressure Liquid Chromatography Technology and System Design. Anal Chem 2015; 88:262-78. [DOI: 10.1021/acs.analchem.5b04381] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Jelle De Vos
- Vrije Universiteit Brussel, Department
of Chemical Engineering, Pleinlaan 2, B-1050, Brussels, Belgium
| | - Ken Broeckhoven
- Vrije Universiteit Brussel, Department
of Chemical Engineering, Pleinlaan 2, B-1050, Brussels, Belgium
| | - Sebastiaan Eeltink
- Vrije Universiteit Brussel, Department
of Chemical Engineering, Pleinlaan 2, B-1050, Brussels, Belgium
| |
Collapse
|
42
|
Khalaf R, Baur D, Pfister D. Optimization of reversed-phase chromatography methods for peptide analytics. J Chromatogr A 2015; 1425:198-203. [DOI: 10.1016/j.chroma.2015.11.042] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Revised: 11/09/2015] [Accepted: 11/11/2015] [Indexed: 11/30/2022]
|
43
|
De Pauw R, Pursch M, Desmet G. Using the column wall itself as resistive heater for fast temperature gradients in liquid chromatography. J Chromatogr A 2015; 1420:129-34. [PMID: 26476853 DOI: 10.1016/j.chroma.2015.10.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Revised: 10/01/2015] [Accepted: 10/04/2015] [Indexed: 11/28/2022]
Abstract
A new system is proposed for applying fast temperature gradients in liquid chromatography. It consists of a 0.7 mm × 150 mm fused-silica column coated with a 50 μm Nickel-layer, which is connecting with a power source and a temperature control system to perform fast and reproducible temperature gradients using the column wall itself as a resistive heater. Applying a current of 4A and passive cooling results in a maximal heating and cooling rate of, respectively, 71 and -21 °C/min. Multi-segment temperature gradients were superimposed on mobile phase gradients to enhance the selectivity for three sets of mixtures (pharmaceutical compounds, a highly complex mixture and an insecticide sample). This resulted in a higher peak count or better selectivities for the various mixtures.
Collapse
Affiliation(s)
- Ruben De Pauw
- Vrije Universiteit Brussel, Department of Chemical Engineering (CHIS-IR), Pleinlaan 2, 1050 Brussels, Belgium
| | - Matthias Pursch
- Dow Stade Produktions GmbH, Analytical Technology Center, 21677 Stade, Germany
| | - Gert Desmet
- Vrije Universiteit Brussel, Department of Chemical Engineering (CHIS-IR), Pleinlaan 2, 1050 Brussels, Belgium.
| |
Collapse
|
44
|
Evaluation of a new wide-pore superficially porous material with carbon core and nanodiamond-polymer shell for the separation of proteins. J Chromatogr A 2015; 1414:51-9. [DOI: 10.1016/j.chroma.2015.08.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2015] [Revised: 07/27/2015] [Accepted: 08/13/2015] [Indexed: 11/23/2022]
|
45
|
Nazario CED, Silva MR, Franco MS, Lanças FM. Evolution in miniaturized column liquid chromatography instrumentation and applications: An overview. J Chromatogr A 2015; 1421:18-37. [PMID: 26381569 DOI: 10.1016/j.chroma.2015.08.051] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Revised: 08/24/2015] [Accepted: 08/25/2015] [Indexed: 02/01/2023]
Abstract
The purpose of this article is to underline the miniaturized LC instrumental system and describe the evolution of commercially available systems by discussing their advantages and drawbacks. Nowadays, there are already many miniaturized LC systems available with a great variety of pump design, interface and detectors as well as efficient columns technologies and reduced connections devices. The solvent delivery systems are able to drive the mobile phase without flow splitters and promote gradient elution using either dual piston reciprocating or syringe-type pumps. The mass spectrometry as detection system is the most widely used detection system; among many alternative ionization sources direct-EI LC-MS is a promising alternative to APCI. In addition, capillary columns are now available showing many possibilities of stationary phases, inner diameters and hardware materials. This review provides a discussion about miniaturized LC demonstrating fundamentals and instrumentals' aspects of the commercially available miniaturized LC instrumental system mainly nano and micro LC formats. This review also covers the recent developments and trends in instrumentation, capillary and nano columns, and several applications of this very important and promising field.
Collapse
Affiliation(s)
| | - Meire R Silva
- Institute of Chemistry of Sao Carlos, University of Sao Paulo, Sao Carlos, SP, Brazil
| | - Maraíssa S Franco
- Institute of Chemistry of Sao Carlos, University of Sao Paulo, Sao Carlos, SP, Brazil
| | - Fernando M Lanças
- Institute of Chemistry of Sao Carlos, University of Sao Paulo, Sao Carlos, SP, Brazil.
| |
Collapse
|
46
|
Abstract
In proteomics, nano-LC is arguably the most common tool for separating peptides/proteins prior to MS. The main advantage of nano-LC is enhanced sensitivity, as compounds enter the MS in more concentrated bands. This is particularly relevant for determining low abundant compounds in limited samples. Nano-LC columns can produce peak capacities of 1000 or more, and very narrow columns can be used to perform proteomics of 1000 cells or less. Also, nano-LC can be coupled with online add-ons such as selective trap columns or enzymatic reactors, for faster and more automated analysis. Nano-LC is today an established tool for research laboratories; but can nano-LC-based systems soon be ready for more routine settings, such as in clinics?
Collapse
|
47
|
Gagliardi LG, Tascon M, Castells CB. Effect of temperature on acid–base equilibria in separation techniques. A review. Anal Chim Acta 2015; 889:35-57. [DOI: 10.1016/j.aca.2015.05.053] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2014] [Revised: 05/16/2015] [Accepted: 05/22/2015] [Indexed: 10/23/2022]
|
48
|
De Smet S, Lynen F. Investigation of poly(styrene-divinylbenzene-vinylsulfonic acid) as retentive and electroosmotic flow generating phase in open-tubular electrochromatography. J Chromatogr A 2015; 1404:81-8. [DOI: 10.1016/j.chroma.2015.05.037] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2015] [Revised: 05/13/2015] [Accepted: 05/18/2015] [Indexed: 11/26/2022]
|
49
|
Estimation of pressure-, temperature- and frictional heating-related effects on proteins’ retention under ultra-high-pressure liquid chromatographic conditions. J Chromatogr A 2015; 1393:73-80. [DOI: 10.1016/j.chroma.2015.03.023] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 02/17/2015] [Accepted: 03/10/2015] [Indexed: 11/19/2022]
|
50
|
Fekete S, Beck A, Veuthey JL, Guillarme D. Ion-exchange chromatography for the characterization of biopharmaceuticals. J Pharm Biomed Anal 2015; 113:43-55. [PMID: 25800161 DOI: 10.1016/j.jpba.2015.02.037] [Citation(s) in RCA: 163] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2014] [Revised: 02/18/2015] [Accepted: 02/19/2015] [Indexed: 12/28/2022]
Abstract
Ion-exchange chromatography (IEX) is a historical technique widely used for the detailed characterization of therapeutic proteins and can be considered as a reference and powerful technique for the qualitative and quantitative evaluation of charge heterogeneity. The goal of this review is to provide an overview of theoretical and practical aspects of modern IEX applied for the characterization of therapeutic proteins including monoclonal antibodies (Mabs) and antibody drug conjugates (ADCs). The section on method development describes how to select a suitable stationary phase chemistry and dimensions, the mobile phase conditions (pH, nature and concentration of salt), as well as the temperature and flow rate, considering proteins isoelectric point (pI). In addition, both salt-gradient and pH-gradient approaches were critically reviewed and benefits as well as limitations of these two strategies were provided. Finally, several applications, mostly from pharmaceutical industries, illustrate the potential of IEX for the characterization of charge variants of various types of biopharmaceutical products.
Collapse
Affiliation(s)
- Szabolcs Fekete
- School of Pharmaceutical Sciences, University of Geneva, University of Lausanne, Boulevard d'Yvoy 20, 1211 Geneva 4, Switzerland.
| | - Alain Beck
- Center of Immunology Pierre Fabre, 5 Avenue Napoléon III, BP 60497, 74160 Saint-Julien-en-Genevois, France(1)
| | - Jean-Luc Veuthey
- School of Pharmaceutical Sciences, University of Geneva, University of Lausanne, Boulevard d'Yvoy 20, 1211 Geneva 4, Switzerland
| | - Davy Guillarme
- School of Pharmaceutical Sciences, University of Geneva, University of Lausanne, Boulevard d'Yvoy 20, 1211 Geneva 4, Switzerland
| |
Collapse
|