1
|
Jiang K, Wang D, Su L, Liu X, Yue Q, Li B, Li K, Zhang S, Zhao L. Structural characteristics of locust bean gum hydrolysate and its alleviating effect on dextran sulfate sodium-induced colitis. Front Microbiol 2022; 13:985725. [PMID: 36033869 PMCID: PMC9399726 DOI: 10.3389/fmicb.2022.985725] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 07/25/2022] [Indexed: 11/24/2022] Open
Abstract
Background Ulcerative colitis (UC) is an inflammatory lesion of the colon from various causes. As current therapeutic drugs have adverse effects on patients with UC, there is a growing demand for alternative medicines from natural and functional foods. Locust bean gum, as a dietary fiber, has a variety of physiological effects. Methods In the present study, locust bean gum hydrolysate (LBGH) was obtained from the acid hydrolysis of locust bean gum. The structure of LBGH was characterized by thin-layer chromatography and high performance liquid chromatography (HPLC)-electrospray ionization (ESI)-mass spectrometry (MS)/MS analysis. And we investigated the therapeutic effect of LBGH on a mouse model of dextran sulfate sodium (DSS)-induced colitis. Results It was observed that the LBGH consisted of a mixture of monosaccharides and oligosaccharides with a degree of polymerization (DP) 2–7. LBGH treatment dramatically alleviated colonic pathological damage, suppressed the overproduction of pro-inflammatory factors and the activation of nuclear factor κB (NF-κB), increased the mRNA expression of tight junction proteins, and increased the abundance of probiotics such as Lactobacillus and Bifidobacterium in the gut. Conclusion There is a correlation between these mitigating effects on inflammation and the treatment of LBGH. Therefore, LBGH has tremendous potential in the treatment of colitis.
Collapse
Affiliation(s)
- Kangjia Jiang
- State Key Laboratory of Bio-Based Material and Green Papermaking, School of Bioengineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
| | - Duo Wang
- State Key Laboratory of Bio-Based Material and Green Papermaking, School of Bioengineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
| | - Le Su
- State Key Laboratory of Bio-Based Material and Green Papermaking, School of Bioengineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
| | - Xinli Liu
- State Key Laboratory of Bio-Based Material and Green Papermaking, School of Bioengineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
| | - Qiulin Yue
- State Key Laboratory of Bio-Based Material and Green Papermaking, School of Bioengineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
| | - Baojun Li
- Shandong Zhuoran Biotechnology Co., Ltd., Jinan, China
| | - Kunlun Li
- Shandong Zhuoran Biotechnology Co., Ltd., Jinan, China
| | - Song Zhang
- State Key Laboratory of Bio-Based Material and Green Papermaking, School of Bioengineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
- *Correspondence: Song Zhang,
| | - Lin Zhao
- State Key Laboratory of Bio-Based Material and Green Papermaking, School of Bioengineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
- Shandong Chenzhang Biotechnology Co., Ltd., Jinan, China
- Lin Zhao,
| |
Collapse
|
2
|
Thacker JB, Schug KA. Quantitative determination of fructose, glucose, and sucrose in hard ciders and apple juice by LC–MS/MS. SEPARATION SCIENCE PLUS 2020. [DOI: 10.1002/sscp.202000033] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jonathan B. Thacker
- Department of Chemistry and BiochemistryThe University of Texas at Arlington Arlington Texas USA
| | - Kevin A. Schug
- Department of Chemistry and BiochemistryThe University of Texas at Arlington Arlington Texas USA
| |
Collapse
|
3
|
Thacker JB, Schug KA. Use of a Continuous Stirred Tank Reactor for the Determination of Electrospray Response Factors and Its Application to Underivatized Sugars Under Various Solvent Parameters. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2019; 30:439-447. [PMID: 30560542 DOI: 10.1007/s13361-018-2112-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Accepted: 11/16/2018] [Indexed: 06/09/2023]
Abstract
The relationship between the electrospray ionization (ESI)-mass spectrometric (MS) response of an analyte and its concentration has been well studied for permanently charged and basic analytes in the positive ionization mode, but there has been a lack of research effort for other analytes, and for the negative ionization mode, in general. In this study, this relationship was investigated for various adducts and deprotonated species of glucose, sucrose, and raffinose using a continuous stirred tank reactor (CSTR) coupled with ESI-tandem MS to obtain a continuum of response factors across a wide concentration range in both the positive and negative ionization modes with a single injection under 18 different combinations of solvents and additives. Profiles of response factors vs. concentrations varied widely and were dependent upon the analyte and solvent parameters. The use of ammonium trifluoroacetate resulted in the highest response factors for methanol-based and acetonitrile-based solvents in the positive and negative ionization modes, respectively. Ammonium acetate, ammonium formate, and sodium chloride in 80:20 acetonitrile:water in the negative ionization mode resulted in good linearities, useful for quantitative analysis. In the positive ionization mode, response factors tended to increase with an increase in the molecular weight of the analyte, and acetonitrile was generally found to decrease response factors. We have also demonstrated the ability of CSTR-ESI-MS to visualize ionization suppression in the presence of co-analytes. These data should be useful for liquid chromatography-ESI-MS method development for sugar analysis, to help guide the choice of mobile phase that will result in high sensitivity and linearity. Graphical Abstract.
Collapse
Affiliation(s)
- Jonathan B Thacker
- Department of Chemistry and Biochemistry, The University of Texas at Arlington, 700 Planetarium Pl., Box 19065, Arlington, TX, 76019-0065, USA
| | - Kevin A Schug
- Department of Chemistry and Biochemistry, The University of Texas at Arlington, 700 Planetarium Pl., Box 19065, Arlington, TX, 76019-0065, USA.
| |
Collapse
|
4
|
Bordiga M, Meudec E, Williams P, Montella R, Travaglia F, Arlorio M, Coïsson JD, Doco T. The impact of distillation process on the chemical composition and potential prebiotic activity of different oligosaccharidic fractions extracted from grape seeds. Food Chem 2019; 285:423-430. [PMID: 30797366 DOI: 10.1016/j.foodchem.2019.01.175] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 01/21/2019] [Accepted: 01/28/2019] [Indexed: 12/24/2022]
Abstract
The study was designed to evaluate how the distillation process is able to affect the composition and bioactivity of oligosaccharides contained in the grape seeds. Different oligosaccharidic fractions have been extracted both before and after grape pomace distillation in order to valorize this by-product. A multistep solid-phase extraction approach (C-18 and carbograph cartridges) has been applied to purify and fractionate the oligosaccharidic compounds. Chemical characterization of the fractions was performed using a UPLC-ESI-MSn method. Complex oligosaccharides consist principally of neutral oligosaccharides rich in arabinose and glucose. Then, the oligosaccharides contained in the different fractions as potential functional ingredients with prebiotic activity toward well-known probiotic bacteria, such as Lactobacillus acidophilus and Lactobacillus plantarum, were evaluated. Data showed how, in some combination, oligosaccharidic fractions obtained may be considered a novel "functional ingredient" with potential prebiotic activity mainly towards L. acidophilus.
Collapse
Affiliation(s)
- Matteo Bordiga
- Dipartimento di Scienze del Farmaco, Università degli Studi del Piemonte Orientale "A. Avogadro", Largo Donegani 2, 28100 Novara, Italy.
| | - Emmanuelle Meudec
- UMR 1083 Sciences Pour l'Œnologie, Polyphenols Platform, INRA, Montpellier SupAgro, Université de Montpellier2, Montpellier, France
| | - Pascale Williams
- UMR 1083 Sciences Pour l'Œnologie, INRA, Montpellier SupAgro, Université de Montpellier2, Montpellier, France
| | - Rosa Montella
- Proge Farm s.r.l., Largo Donegani 4/A, Novara, Italy
| | - Fabiano Travaglia
- Dipartimento di Scienze del Farmaco, Università degli Studi del Piemonte Orientale "A. Avogadro", Largo Donegani 2, 28100 Novara, Italy
| | - Marco Arlorio
- Dipartimento di Scienze del Farmaco, Università degli Studi del Piemonte Orientale "A. Avogadro", Largo Donegani 2, 28100 Novara, Italy
| | - Jean Daniel Coïsson
- Dipartimento di Scienze del Farmaco, Università degli Studi del Piemonte Orientale "A. Avogadro", Largo Donegani 2, 28100 Novara, Italy
| | - Thierry Doco
- UMR 1083 Sciences Pour l'Œnologie, INRA, Montpellier SupAgro, Université de Montpellier2, Montpellier, France
| |
Collapse
|
5
|
Thacker JB, Schug KA. Effects of solvent parameters on the electrospray ionization tandem mass spectrometry response of glucose. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2018; 32:1191-1198. [PMID: 29729047 DOI: 10.1002/rcm.8155] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Revised: 03/30/2018] [Accepted: 04/24/2018] [Indexed: 06/08/2023]
Abstract
RATIONALE The importance of saccharides, the most abundant biomolecules on Earth, extends beyond their biological roles and to consumer products and industrial processes. Electrospray ionization tandem mass spectrometry (ESI-MS/MS) is an attractive tool for the analysis of underivatized saccharides (US), but they tend to have relatively low sensitivities due to their low surface activities and lack of easily protonable or deprotonable chemical groups. An understanding of the influences that solvent parameters have on their signal intensities would enhance the usefulness of ESI-MS/MS for their analysis. METHODS Solutions of glucose, a model analyte for US, in various combinations of solvent, additive, additive concentration, and pH were analyzed by flow injection analysis ESI-MS/MS in both the positive and negative ionization mode. The blank-corrected signal intensities of the solvent parameter combinations were then compared. RESULTS The addition of acetonitrile led to severe ionization suppression in the positive ionization mode through its competition with glucose for cation adduction. High signal intensity was achieved under wide pH and concentration ranges for methanol: water solutions containing ammonium trifluoroacetate in the positive ionization mode. The highest signal intensities for acetonitrile: water solutions were those containing ammonium formate or lithium fluoride in the negative ionization mode. CONCLUSIONS An understanding of the influence of solvent parameters on the signal intensity of a given analyte is useful for guiding the selection process of mobile phases/flow solvents that lead to low limits of detection or the minimization of matrix effects by allowing its detection at high dilution factors.
Collapse
Affiliation(s)
- Jonathan B Thacker
- Department of Chemistry and Biochemistry, The University of Texas at Arlington, 700 Planetarium Place, Arlington, TX, 76019, USA
| | - Kevin A Schug
- Department of Chemistry and Biochemistry, The University of Texas at Arlington, 700 Planetarium Place, Arlington, TX, 76019, USA
| |
Collapse
|
6
|
Buszewska-Forajta M, Markuszewski MJ, Kaliszan R. Free silanols and ionic liquids as their suppressors in liquid chromatography. J Chromatogr A 2018; 1559:17-43. [DOI: 10.1016/j.chroma.2018.04.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Revised: 03/28/2018] [Accepted: 04/01/2018] [Indexed: 12/21/2022]
|
7
|
Pokrzywnicka M, Koncki R. Disaccharides Determination: A Review of Analytical Methods. Crit Rev Anal Chem 2017; 48:186-213. [DOI: 10.1080/10408347.2017.1391683] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
| | - Robert Koncki
- Department of Chemistry, University of Warsaw, Warsaw, Poland
| |
Collapse
|
8
|
Wada T, Sumardika IW, Saito S, Ruma IMW, Kondo E, Shibukawa M, Sakaguchi M. Identification of a novel component leading to anti-tumor activity besides the major ingredient cordycepin in Cordyceps militaris extract. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1061-1062:209-219. [PMID: 28750234 DOI: 10.1016/j.jchromb.2017.07.022] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 06/12/2017] [Indexed: 02/07/2023]
Abstract
In accordance with our previous study that was carried out to identify novel anti-tumor ingredients, chromatographic separation in combination with an anti-tumor activity assay was used for analysis of Cordyceps militaris extract in this study. Various modes of chromatography including reversed-phase, cation-exchange and anion-exchange were used to separate components of Cordyceps militaris, which showed various chemical properties. Anti-tumor activity of each fraction was assessed by a Hoechst staining-based apoptosis assay using malignant melanoma MeWo cells. By these repeated approaches through chromatographic segregation and cell biological assay, we finally succeeded in identifying the target substance from a certain fraction that included neutral hydrophilic components using a pre-column and post-column chlorine adduct ionization LC-APCI-MS method. The target substance was a mono-carbohydrate, xylitol, that induced apoptotic cell death in MeWo cells but not in normal human OUMS-24 fibroblasts. This is the first study showing that Cordyceps militaris extract contains a large amount of xylitol. Thus, our results will contribute greatly to uncovering the mysterious multifunctional herbal drug Cordyceps militaris as an anti-tumor agent.
Collapse
Affiliation(s)
- Takeharu Wada
- Chemicals Evaluation and Research Institute, Japan (CERI), CERI Tokyo, Environmental Technology Department, 1600, Shimotakano, Sugito-machi, Kitakatsushika-gun, Saitama 345-0043, Japan; Graduate School of Science and Engineering, Saitama University, 255, Shimo-Okubo, Sakura, Saitama 338-8570, Japan
| | - I Wayan Sumardika
- Department of Cell Biology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama-shi, Okayama 700-8558, Japan; Faculty of Medicine, Udayana University, Denpasar 80232, Bali, Indonesia
| | - Shingo Saito
- Graduate School of Science and Engineering, Saitama University, 255, Shimo-Okubo, Sakura, Saitama 338-8570, Japan
| | - I Made Winarsa Ruma
- Department of Cell Biology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama-shi, Okayama 700-8558, Japan; Faculty of Medicine, Udayana University, Denpasar 80232, Bali, Indonesia
| | - Eisaku Kondo
- Division of Molecular and Cellular Pathology, Niigata University Graduate School of Medical and Dental Sciences, 757 Ichiban-cho, Asahimachi-dori, Chuo-ku, Niigata-shi, Niigata 951-8510, Japan
| | - Masami Shibukawa
- Graduate School of Science and Engineering, Saitama University, 255, Shimo-Okubo, Sakura, Saitama 338-8570, Japan
| | - Masakiyo Sakaguchi
- Department of Cell Biology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama-shi, Okayama 700-8558, Japan.
| |
Collapse
|
9
|
Schulze C, Strehle A, Merdivan S, Mundt S. Carbohydrates in microalgae: Comparative determination by TLC, LC-MS without derivatization, and the photometric thymol-sulfuric acid method. ALGAL RES 2017. [DOI: 10.1016/j.algal.2017.05.001] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
10
|
Sun N, Wang J, Yao J, Deng C. Hydrophilic Mesoporous Silica Materials for Highly Specific Enrichment of N-Linked Glycopeptide. Anal Chem 2017; 89:1764-1771. [DOI: 10.1021/acs.analchem.6b04054] [Citation(s) in RCA: 109] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Nianrong Sun
- Department of Chemistry and
Institutes of Biomedical Sciences, Fudan University, Shanghai 200433, China
| | - Jiawen Wang
- Department of Chemistry and
Institutes of Biomedical Sciences, Fudan University, Shanghai 200433, China
| | - Jizong Yao
- Department of Chemistry and
Institutes of Biomedical Sciences, Fudan University, Shanghai 200433, China
| | - Chunhui Deng
- Department of Chemistry and
Institutes of Biomedical Sciences, Fudan University, Shanghai 200433, China
| |
Collapse
|
11
|
Tang J, Pang L, Zhou J, Zhang S, Tang W. Per(3-chloro-4-methyl)phenylcarbamate cyclodextrin clicked stationary phase for chiral separation in multiple modes high-performance liquid chromatography. Anal Chim Acta 2016; 946:96-103. [DOI: 10.1016/j.aca.2016.10.015] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Revised: 09/19/2016] [Accepted: 10/09/2016] [Indexed: 10/20/2022]
|
12
|
Sheng Q, Yang K, Ke Y, Liang X, Lan M. Synthesis and evaluation of a maltose-bonded silica gel stationary phase for hydrophilic interaction chromatography and its application in Ginkgo Biloba extract separation in two-dimensional systems. J Sep Sci 2016; 39:3339-47. [DOI: 10.1002/jssc.201600430] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Revised: 06/30/2016] [Accepted: 07/01/2016] [Indexed: 02/04/2023]
Affiliation(s)
- Qianying Sheng
- Shanghai Key Laboratory of Functional Materials Chemistry; East China University of Science and Technology; Shanghai China
| | - Kaiya Yang
- Shanghai Key Laboratory of Functional Materials Chemistry; East China University of Science and Technology; Shanghai China
| | - Yanxiong Ke
- Engineering Research Center of Pharmaceutical Process Chemistry; East China University of Science and Technology; Shanghai China
| | - Xinmiao Liang
- Engineering Research Center of Pharmaceutical Process Chemistry; East China University of Science and Technology; Shanghai China
| | - Minbo Lan
- Shanghai Key Laboratory of Functional Materials Chemistry; East China University of Science and Technology; Shanghai China
| |
Collapse
|
13
|
Wimalasinghe RM, Weatherly CA, Breitbach ZS, Armstrong DW. Hydroxypropyl beta cyclodextrin bonded superficially porous particle-based HILIC stationary phases. J LIQ CHROMATOGR R T 2016. [DOI: 10.1080/10826076.2016.1187628] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Rasangi M. Wimalasinghe
- Department of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, Texas, USA
| | - Choyce A. Weatherly
- Department of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, Texas, USA
| | - Zachary S. Breitbach
- Department of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, Texas, USA
| | - Daniel W. Armstrong
- Department of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, Texas, USA
| |
Collapse
|
14
|
Comparison of isocratic retention models for hydrophilic interaction liquid chromatographic separation of native and fluorescently labeled oligosaccharides. J Chromatogr A 2016; 1438:179-88. [DOI: 10.1016/j.chroma.2016.02.032] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Revised: 02/08/2016] [Accepted: 02/10/2016] [Indexed: 11/18/2022]
|
15
|
Miah MK, Bickel U, Mehvar R. Development and validation of a sensitive UPLC-MS/MS method for the quantitation of [(13)C]sucrose in rat plasma, blood, and brain: Its application to the measurement of blood-brain barrier permeability. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1015-1016:105-110. [PMID: 26919445 DOI: 10.1016/j.jchromb.2016.02.017] [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: 01/06/2016] [Revised: 02/12/2016] [Accepted: 02/13/2016] [Indexed: 10/22/2022]
Abstract
Accurate and reproducible measurement of blood-brain barrier (BBB) integrity is critical in the assessment of the pathophysiology of the central nervous system disorders and in monitoring therapeutic effects. The widely-used low molecular weight marker [(14)C]sucrose is non-specific in the absence of chromatographic separation. The purpose of this study was to develop and validate a sensitive and reproducible LC-MS/MS method for the analysis of stable isotope-modified [(13)C12]sucrose in brain, plasma, and blood to determine BBB permeability to sucrose. After addition of internal standard (IS, [(13)C6]sucrose), the marker and IS were recovered from diluted rat blood, plasma, and brain homogenate by protein precipitation using acetonitrile. The recovery of the marker and IS was almost quantitative (90-106%) for all three matrices. The recovered samples were directly injected into an isocratic UPLC system with a run time of 6 min. Mass spectrometry was conducted using multiple reaction monitoring in negative mode. The method was linear (r(2)≥0.99) in the concentration ranges tested for the diluted blood and plasma (10-1000 ng/mL) and brain homogenate (1-200 ng/mL). The lower limit of quantitation of the assay was 0.5 pg injected on column. The assay was validated (n=5) based on acceptable intra- and inter-run accuracy and precision values. The method was successfully used for the measurement of serial blood and plasma and terminal brain concentrations of [(13)C12]sucrose after a single intravenous dose (10 mg/kg) of the marker to rats. As expected, the apparent brain uptake clearance values of [(13)C12]sucrose were low in healthy rats. The method may be useful for determination of the BBB integrity in animal models.
Collapse
Affiliation(s)
- Mohammad K Miah
- Department of Pharmaceutical Sciences, School of Pharmacy, Texas Tech University Health Sciences Center, Amarillo, TX, USA
| | - Ulrich Bickel
- Department of Pharmaceutical Sciences, School of Pharmacy, Texas Tech University Health Sciences Center, Amarillo, TX, USA; Center for Blood-Brain Barrier Research, School of Pharmacy, Texas Tech University Health Sciences Center, Amarillo, TX, USA.
| | - Reza Mehvar
- Department of Pharmaceutical Sciences, School of Pharmacy, Texas Tech University Health Sciences Center, Amarillo, TX, USA; Center for Blood-Brain Barrier Research, School of Pharmacy, Texas Tech University Health Sciences Center, Amarillo, TX, USA; Department of Biomedical and Pharmaceutical Sciences, Chapman University, School of Pharmacy, Irvine, CA, USA.
| |
Collapse
|
16
|
Preparation, characterization and application of a reversed phase liquid chromatography/hydrophilic interaction chromatography mixed-mode C18-DTT stationary phase. Talanta 2016; 146:442-51. [DOI: 10.1016/j.talanta.2015.09.009] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Revised: 09/02/2015] [Accepted: 09/06/2015] [Indexed: 11/24/2022]
|
17
|
Simultaneous determination of monosaccharides and oligosaccharides in dates using liquid chromatography–electrospray ionization mass spectrometry. Food Chem 2015; 176:487-92. [DOI: 10.1016/j.foodchem.2014.12.035] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2013] [Revised: 06/08/2014] [Accepted: 12/11/2014] [Indexed: 01/18/2023]
|
18
|
Doco T, Williams P, Meudec E, Cheynier V, Sommerer N. Complex carbohydrates of red wine: characterization of the extreme diversity of neutral oligosaccharides by ESI-MS. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:671-682. [PMID: 25530549 DOI: 10.1021/jf504795g] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The major neutral oligosaccharides of a Carignan red wine have been characterized for the first time. The oligosaccharides were prepared after removal of phenolic compounds by polyamide chromatography and of polysaccharides by alcohol precipitation and then were fractionated by anion exchange and size-exclusion chromatography. In a second step, the glycosyl composition and linkages of wine oligosaccharides were determined. Oligosaccharide fractions were analyzed by mass spectrometry (MS) with an electrospray ionization (ESI) source and an ion trap mass analyzer after separation by hydrophilic interaction liquid chromatography on a Nucleodur HILIC column (zwitterionic sulfoalkyl betaine stationary phase). Glycosyl residue composition analysis showed the predominant presence of arabinose, with galactose, rhamnose, and mannose in lower proportion. Neutral oligosaccharides were present at a concentration of 185 mg/L in this wine. The MS spectra in the negative ion mode of the oligosaccharide fractions showed a series of oligosaccharidic structures corresponding to oligo-arabinans often linked to the basic unit α-l-Rhap-(1 → 4)-α-d-GalpA. The wine oligosaccharides identified correspond to arabino-oligosaccharides, rhamno-arabino-oligosaccharides, and different rhamnogalacturonan-arabino-oligosaccharides with DP ranging from 5 to 49, resulting from the degradation of grape cell wall pectins. Oligosaccharides have an extreme diversity, with more than 100 peaks detected in HPLC-ESI-MS spectra corresponding each to at least one oligosaccharidic structure.
Collapse
Affiliation(s)
- Thierry Doco
- Team BCP2, and ‡Polyphenols Platform, UMR1083 Sciences pour l'Œnologie, INRA , 2 Place Viala, F-34060 Montpellier, France
| | | | | | | | | |
Collapse
|
19
|
Shi R, Xu X, Wu J, Wang T, Li Y, Ma B, Ma Y. Hydrophilic interaction chromatography-tandem mass spectrometry based on an amide column for the high-throughput quantification of metformin in rat plasma. RSC Adv 2015. [DOI: 10.1039/c5ra20500j] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A simple, highly sensitive, specific, reproducible, and high-throughput Amide-HILIC-MS/MS assay to quantify metformin in rat plasma was established and successfully applied for sample analysis to support pharmacokinetic studies.
Collapse
Affiliation(s)
- Rong Shi
- Department of Pharmacology
- Shanghai University of Traditional Chinese Medicine
- Shanghai
- China
| | - Xining Xu
- Department of Pharmacology
- Shanghai University of Traditional Chinese Medicine
- Shanghai
- China
| | - Jiasheng Wu
- Department of Pharmacology
- Shanghai University of Traditional Chinese Medicine
- Shanghai
- China
| | - Tianming Wang
- Department of Pharmacology
- Shanghai University of Traditional Chinese Medicine
- Shanghai
- China
| | - Yuanyuan Li
- Department of Pharmacology
- Shanghai University of Traditional Chinese Medicine
- Shanghai
- China
| | - Bingliang Ma
- Department of Pharmacology
- Shanghai University of Traditional Chinese Medicine
- Shanghai
- China
| | - Yueming Ma
- Department of Pharmacology
- Shanghai University of Traditional Chinese Medicine
- Shanghai
- China
| |
Collapse
|
20
|
FUJITA Y, OHYAMA K, KISHIKAWA N, KURODA N. Chondroitin Sulfate Modified Stationary Phase with Mixed Mode of Hydrophilic Interaction and Strong Cation-Exchange for Capillary Electrochromatography. CHROMATOGRAPHY 2015. [DOI: 10.15583/jpchrom.2015.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Yoshiko FUJITA
- Graduate School of Biomedical Sciences, Nagasaki University
| | - Kaname OHYAMA
- Graduate School of Biomedical Sciences, Nagasaki University
| | | | - Naotaka KURODA
- Graduate School of Biomedical Sciences, Nagasaki University
| |
Collapse
|
21
|
Liu Z, Rochfort S. Recent progress in polar metabolite quantification in plants using liquid chromatography–mass spectrometry. JOURNAL OF INTEGRATIVE PLANT BIOLOGY 2014; 56:816-825. [PMID: 25340205 DOI: 10.1111/jipb.12181] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Metabolite analysis or metabolomics is an important component of systems biology in the post-genomic era. Although separate liquid chromatography (LC) methods for quantification of the major classes of polar metabolites of plants have been available for decades, a single method that enables simultaneous determination of hundreds of polar metabolites is possible only with gas chromatography–mass spectrometry (GC–MS) techniques. The rapid expansion of new LC stationary phases in the market and the ready access of mass spectrometry in many laboratories provides an excellent opportunity for developing LC–MS based methods for multi-target quantification of polar metabolites. Although various LC–MS methods have been developed over the last 10 years with the aim to quantify one or more classes of polar compounds in different matrices, currently there is no consensus LC–MS method that is widely used in plant metabolomics studies. The most promising methods applicable to plant metabolite analysis will be reviewed in this paper and the major problems encountered highlighted. The aim of this review is to provide plant scientists, with limited to moderate experience in analytical chemistry, with up-to-date and simplified information regarding the current status of polar metabolite analysis using LC–MS techniques.
Collapse
|
22
|
Sheng Q, Su X, Li X, Ke Y, Liang X. A dextran-bonded stationary phase for saccharide separation. J Chromatogr A 2014; 1345:57-67. [DOI: 10.1016/j.chroma.2014.03.076] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Revised: 03/25/2014] [Accepted: 03/27/2014] [Indexed: 10/25/2022]
|
23
|
Analysis of maltooligosaccharides in honey samples by ultra-performance liquid chromatography coupled with evaporative light scattering detection. Food Res Int 2014. [DOI: 10.1016/j.foodres.2014.01.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
24
|
INOUE Y, YAMAMOTO A. Stationary Phases for the Separation of Reducing Sugars by Normal-Phase Partition Chromatography. CHROMATOGRAPHY 2014. [DOI: 10.15583/jpchrom.2014.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Yoshinori INOUE
- Adsep Business Promotion Dep., Nippon Filcon Co., LTD
- College of Bioscience and Biotechnology, Chubu University
| | | |
Collapse
|
25
|
Preparation of a Novel Amino-Phosphate Zwitterionic Stationary Phase for Hydrophilic Interaction Chromatography. Chromatographia 2013. [DOI: 10.1007/s10337-013-2534-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
26
|
Guo J, Zhang Q, Peng Y, Liu Z, Rao L, He T, Crommen J, Sun P, Jiang Z. A facile and efficient one-step strategy for the preparation of β-cyclodextrin monoliths. J Sep Sci 2013; 36:2441-9. [DOI: 10.1002/jssc.201300374] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2013] [Revised: 05/16/2013] [Accepted: 05/16/2013] [Indexed: 12/19/2022]
Affiliation(s)
- Jialiang Guo
- College of Pharmacy; Jinan University; Guangzhou China
| | | | - Yongbo Peng
- College of Pharmacy; Jinan University; Guangzhou China
| | - Zhenghua Liu
- College of Pharmacy; Jinan University; Guangzhou China
| | - Longyi Rao
- College of Pharmacy; Jinan University; Guangzhou China
| | - Teng He
- College of Pharmacy; Jinan University; Guangzhou China
| | - Jacques Crommen
- College of Pharmacy; Jinan University; Guangzhou China
- Laboratory of Analytical Pharmaceutical Chemistry, Department of Pharmaceutical Sciences; University of Liege; Liege Belgium
| | - Pinghua Sun
- College of Pharmacy; Jinan University; Guangzhou China
| | | |
Collapse
|
27
|
Nguyen DT, Yu J, Mho SI, Lee HL, Lee W, Yee ST, Lee G, Paik MJ. Method Optimization for Rapid Measurement of Carbohydrates in Plasma by Liquid Chromatography Tandem Mass Spectrometry. B KOREAN CHEM SOC 2013. [DOI: 10.5012/bkcs.2013.34.5.1571] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
28
|
A novel ionic-bonded cellulose stationary phase for saccharide separation. J Chromatogr A 2013; 1291:56-63. [DOI: 10.1016/j.chroma.2013.03.045] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2013] [Revised: 03/11/2013] [Accepted: 03/18/2013] [Indexed: 11/22/2022]
|
29
|
Nagai A, Yamamoto T, Wariishi H. Identification of fructo- and malto-oligosaccharides in cured tobacco leaves (Nicotiana tabacum). JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2012; 60:6606-12. [PMID: 22686443 DOI: 10.1021/jf301395v] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Fructo-oligosaccharides (FOSs) and malto-oligosaccharides (MOSs) in cured tobacco leaves ( Nicotiana tabacum ) were detected and quantified using high-performance liquid chromatography (HPLC) coupled with electrospray ionization (ESI) tandem mass spectrometry (MS/MS). These oligosaccharides were present in several tobacco materials including flue-cured tobacco, sun/air-cured tobacco, and cut filler of commercially available tobacco products, but were not detected in air-cured tobacco. The changes in these oligosaccharides during storage were also investigated. The results revealed that MOSs simply decreased under a warm atmosphere and FOSs increased. In addition, the formation of FOSs in cured tobacco leaves occurred in the presence of sucrose. With regard to FOSs, it has been reported that green tobacco leaves do not contain FOSs such as kestose, nystose, and fructosyl-nystose. The results of a model test suggested that the changes in FOS amount were caused by enzymatic reactions.
Collapse
Affiliation(s)
- Atsushi Nagai
- Tobacco Science Research Center, Japan Tobacco Inc, Aoba-ku, Yokohama, Kanagawa, Japan.
| | | | | |
Collapse
|
30
|
Black BA, Lee VSY, Zhao YY, Hu Y, Curtis JM, Gänzle MG. Structural identification of novel oligosaccharides produced by Lactobacillus bulgaricus and Lactobacillus plantarum. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2012; 60:4886-4894. [PMID: 22497208 DOI: 10.1021/jf300917m] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
β-Galactosidases (β-Gal) of lactic acid bacteria produce oligosaccharides from lactose when suitable acceptor carbohydrates are present. This study aimed to elucidate the structure of oligosaccharides formed by galactosylation of N-acetylglucosamine (GlcNAc) and fucose. Crude cellular extract of Lactobacillus bulgaricus and LacLM of Lactobacillus plantarum were used as sources of β-Gal activity. Disaccharides obtained by galactosylation of GlcNAc were identified as Gal-β-(1→4)-GlcNAc or Gal-β-(1→6)-GlcNAc by liquid chromatography-tandem mass spectrometry (LC-MS/MS) and comparison with external standards. Trisaccharides were identified as Gal-β-(1→6)-Gal-β-(1→[4 or 6])-GlcNAc by LC-MS, analysis of the MS/MS spectra of selected in-source fragment ions, and their relative retention times. LC-MS analysis revealed the presence of five galactosylated fucosides, but their linkage type could not be identified, partly due to the lack of reference compounds. β-Gal of lactic acid bacteria may serve as suitable tools for the chemoenzymatic synthesis of therapeutic oligosaccharides.
Collapse
Affiliation(s)
- Brenna A Black
- Department of Agricultural, Food and Nutritional Science, University of Alberta, 410 Agriculture/Forestry Centre, Edmonton, Alberta T6E 2P5, Canada
| | | | | | | | | | | |
Collapse
|
31
|
Fusch G, Choi A, Rochow N, Fusch C. Quantification of lactose content in human and cow's milk using UPLC-tandem mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci 2011; 879:3759-62. [PMID: 22041090 DOI: 10.1016/j.jchromb.2011.09.053] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2011] [Revised: 09/27/2011] [Accepted: 09/29/2011] [Indexed: 01/18/2023]
Abstract
A sensitive, accurate, and specific quantitative UPLC-MS/MS method was developed for lactose measurement of cow's and human milk and validated with cow's milk samples certified by an external laboratory. The new method employs only a dilution of raw cow's and human milk for simple preparation with no need to remove protein and fat prior to analysis with UPLC-MS/MS. It was operated in negative mode to detect lactose molecules and labeled (13)C(12)-lactose with the highest sensitivity. The principle advantages of the new LC-MS/MS method were: completed lactose determination in 5 min, absolute recovery of 97-107%, lower limit of detection <5 ng/L, and 99% linearity over the concentration range of 0.7-4.4 mg/L for both cow's and human milk. The mean lactose concentration of 51 human milk samples was measured as 56.8 ± 5.5 g/L ranging from 43 to 65 g/L. The described method represents validated lactose analysis with high accuracy and precision for a routine lactose determination in raw human milk.
Collapse
Affiliation(s)
- Gerhard Fusch
- Division of Neonatology, Department of Pediatrics, McMaster University, Hamilton, Ontario, Canada
| | | | | | | |
Collapse
|
32
|
Qiu H, Wanigasekara E, Zhang Y, Tran T, Armstrong DW. Development and evaluation of new zwitterionic hydrophilic interaction liquid chromatography stationary phases based on 3-P,P-diphenylphosphonium-propylsulfonate. J Chromatogr A 2011; 1218:8075-82. [PMID: 21963182 DOI: 10.1016/j.chroma.2011.09.016] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2011] [Revised: 09/02/2011] [Accepted: 09/05/2011] [Indexed: 10/17/2022]
Abstract
New zwitterionic stationary phases were synthesized by covalently bonding 3-P,P-diphenylphosphonium-propylsulfonate to silica gel. The resulting materials possess both a negatively charged sulfonate group and a positively charged quaternary phosphonium group, which means that there is no net charge over a wide pH range. The retention mechanism and chromatographic behavior of polar solutes under HILIC conditions were studied on these zwitterionic phases. Compared to the commercial ZIC-HILIC column and a bare silica gel stationary phase, the newly synthesized zwitterionic stationary phases provided greater retention, higher peak efficiency and better peak symmetry in the HILIC mode. The analytes examined included: β-blockers, nucleic acid bases and nucleosides, salicylic acid and its analogues, and water soluble vitamins. Factors, such as the type of organic modifiers, solvent composition, pH and the buffer concentration of the mobile phase, have been considered as potential variables for controlling the chromatographic retention of polar analytes.
Collapse
Affiliation(s)
- Haixiao Qiu
- Department of Chemistry and Biochemistry, The University of Texas at Arlington, Arlington, TX 76019, USA
| | | | | | | | | |
Collapse
|
33
|
Guo Y, Gaiki S. Retention and selectivity of stationary phases for hydrophilic interaction chromatography. J Chromatogr A 2011; 1218:5920-38. [DOI: 10.1016/j.chroma.2011.06.052] [Citation(s) in RCA: 245] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2010] [Revised: 06/13/2011] [Accepted: 06/14/2011] [Indexed: 11/17/2022]
|
34
|
Chen X, Tolley HD, Lee ML. Preparation of zwitterionic polymeric monolithic columns for hydrophilic interaction capillary liquid chromatography. J Sep Sci 2011; 34:2088-96. [DOI: 10.1002/jssc.201100155] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2011] [Revised: 04/22/2011] [Accepted: 04/22/2011] [Indexed: 11/08/2022]
|
35
|
Christiansen A, Backensfeld T, Kühn S, Weitschies W. Investigating the Stability of the Nonionic Surfactants Tocopheryl Polyethylene glycol Succinate and Sucrose Laurate by HPLC–MS, DAD, and CAD. J Pharm Sci 2011; 100:1773-82. [DOI: 10.1002/jps.22408] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2010] [Revised: 06/08/2010] [Accepted: 10/26/2010] [Indexed: 02/06/2023]
|
36
|
Cyclofructan 6 based stationary phases for hydrophilic interaction liquid chromatography. J Chromatogr A 2011; 1218:270-9. [DOI: 10.1016/j.chroma.2010.11.027] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2010] [Revised: 11/09/2010] [Accepted: 11/12/2010] [Indexed: 11/18/2022]
|
37
|
Fu Q, Liang T, Zhang X, Du Y, Guo Z, Liang X. Carbohydrate separation by hydrophilic interaction liquid chromatography on a ‘click’ maltose column. Carbohydr Res 2010; 345:2690-7. [DOI: 10.1016/j.carres.2010.09.033] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2010] [Revised: 09/09/2010] [Accepted: 09/28/2010] [Indexed: 02/02/2023]
|
38
|
Saarnio K, Teinilä K, Aurela M, Timonen H, Hillamo R. High-performance anion-exchange chromatography–mass spectrometry method for determination of levoglucosan, mannosan, and galactosan in atmospheric fine particulate matter. Anal Bioanal Chem 2010; 398:2253-64. [DOI: 10.1007/s00216-010-4151-4] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2010] [Revised: 08/11/2010] [Accepted: 08/19/2010] [Indexed: 11/29/2022]
|
39
|
Gabbanini S, Lucchi E, Guidugli F, Matera R, Valgimigli L. Anomeric discrimination and rapid analysis of underivatized lactose, maltose, and sucrose in vegetable matrices by U-HPLC-ESI-MS/MS using porous graphitic carbon. JOURNAL OF MASS SPECTROMETRY : JMS 2010; 45:1012-1018. [PMID: 20862732 DOI: 10.1002/jms.1750] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Lactose intolerance is a common condition caused by intestinal lactase deficiency, and a lactose-free diet represents the simplest way to avoid gastrointestinal symptoms. The emerging use of dietary supplements requires analytical tools that are capable of assessing these analytes, particularly for those based on dry herbal extracts that contain lactose together with maltose and sucrose, because of cross-contamination and/or deliberate addition as excipient. Electrospray ionization mass spectrometry (ESI-MS) and MS/MS are valuable detection methods for underivatized disaccharides; however, the absence of distinctive ions and collision-induced dissociation (CID) fragmentation patterns does not allow discrimination of stereoisomers without good chromatographic resolution. We developed an ultrahigh performance liquid chromatography-ESI (U-HPLC-ESI) approach, based on porous graphitic carbon (PGC) columns, working at 5 °C to separate and detect the disaccharides in their anomeric forms as formate adducts obtained directly in-column by eluting with formate buffer/acetonitrile gradient mixtures. Using a Paul trap, we monitored the adducts [M + HCOO](-) at m/z 387 in ESI negative mode (MS(1)) as well as the CID fragment ion [M - H](-) at m/z 341 (MS(2)) and used MS(3) fragment ions at m/z 178 and 161 to confirm disaccharides identity in complex vegetable matrices. Complete resolution of lactose α- and β-anomers, maltose α- and β-anomers, and sucrose was obtained with R ≥ 2.0 for all peaks and selectivity α = 1.2 between α- and β-anomers of lactose. The limits of detection were in the range of 3-7 µg/l (ppb) for the target disaccharides. Because of the rapidity and good anomeric discrimination, the described method represents an alternative tool to investigate the mutarotation phenomenon for reducing disaccharides.
Collapse
Affiliation(s)
- Simone Gabbanini
- BeC s.r.l., R&D Division, Via C. Monteverdi 49, 47100 Forlì, Italy
| | | | | | | | | |
Collapse
|
40
|
Lam MPY, Siu SO, Lau E, Mao X, Sun HZ, Chiu PCN, Yeung WSB, Cox DM, Chu IK. Online coupling of reverse-phase and hydrophilic interaction liquid chromatography for protein and glycoprotein characterization. Anal Bioanal Chem 2010; 398:791-804. [PMID: 20632160 PMCID: PMC2939347 DOI: 10.1007/s00216-010-3991-2] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2010] [Revised: 06/27/2010] [Accepted: 06/30/2010] [Indexed: 01/21/2023]
Abstract
We have developed a novel system for coupling reverse-phase (RP) and hydrophilic interaction liquid chromatography (HILIC) online in a micro-flow scheme. In this approach, the inherent solvent incompatibility between RP and HILIC is overcome through the use of constant-pressure online solvent mixing, which allows our system to perform efficient separations of both hydrophilic and hydrophobic compounds for mass spectrometry-based proteomics applications. When analyzing the tryptic digests of bovine serum albumin, ribonuclease B, and horseradish peroxidase, we observed near-identical coverage of peptides and glycopeptides when using online RP-HILIC—with only a single sample injection event—as we did from two separate RP and HILIC analyses. The coupled system was also capable of concurrently characterizing the peptide and glycan portions of deglycosylated glycoproteins from one injection event, as confirmed, for example, through our detection of 23 novel glycans from turkey ovalbumin. Finally, we validated the applicability of using RP-HILIC for the analysis of highly complex biological samples (mouse chondrocyte lysate, deglycosylated human serum). The enhanced coverage and efficiency of online RP-HILIC makes it a viable technique for the comprehensive separation of components displaying dramatically different hydrophobicities, such as peptides, glycopeptides, and glycans.
Collapse
Affiliation(s)
- Maggie P. Y. Lam
- Department of Chemistry, The University of Hong Kong, Hong Kong, China
| | - S. O. Siu
- Department of Chemistry, The University of Hong Kong, Hong Kong, China
| | - Edward Lau
- Department of Chemistry, The University of Hong Kong, Hong Kong, China
| | - Xiuli Mao
- Department of Chemistry, The University of Hong Kong, Hong Kong, China
| | - H. Z. Sun
- Department of Chemistry, The University of Hong Kong, Hong Kong, China
| | - Philip C. N. Chiu
- Department of Obstetrics and Gynecology, The University of Hong Kong, Hong Kong, China
| | - William S. B. Yeung
- Department of Obstetrics and Gynecology, The University of Hong Kong, Hong Kong, China
| | - David M. Cox
- MDS Analytical Technologies, Concord, ON L4K 4V8 Canada
| | - Ivan K. Chu
- Department of Chemistry, The University of Hong Kong, Hong Kong, China
| |
Collapse
|
41
|
Moni L, Ciogli A, D'Acquarica I, Dondoni A, Gasparrini F, Marra A. Synthesis of Sugar-Based Silica Gels by Copper-Catalysed Azide-Alkyne Cycloaddition via a Single-Step Azido-Activated Silica Intermediate and the Use of the Gels in Hydrophilic Interaction Chromatography. Chemistry 2010; 16:5712-22. [DOI: 10.1002/chem.201000106] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
42
|
Yang Z, Yi Y, Gao C, Hou D, Hu J, Zhao M. Isolation of inulin-type oligosaccharides from Chinese traditional medicine: Morinda officinalis How and their characterization using ESI-MS/MS. J Sep Sci 2010; 33:120-5. [PMID: 20091714 DOI: 10.1002/jssc.200900396] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Inulin-type oligosaccharides with different DP were prepared by size-exclusion chromatography and purity of each oligosaccharide was determined by HPLC equipped with cyclodextrin-bond column. The purities of obtained inulin-type oligosaccharides with different DP were more than 98% by one-step process. The DP and molecular weight were obtained through ESI-MS in negative mode. The characterization of the inulin-type oligosaccharides with different DP was studied by MS/MS spectra obtained by collision-induced dissociation of molecular ions ([M-H](-)). When the DP was lower, the fragment ions were formed through cross-ring cleavages of two bonds within the sugar ring and glycosidic cleavages. However, with the increase of DP, the ions resulting from glycosidic cleavages between two sugar residues were predominant.
Collapse
Affiliation(s)
- Zhenmin Yang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, PR China
| | | | | | | | | | | |
Collapse
|
43
|
Yu L, Li X, Guo Z, Zhang X, Liang X. Hydrophilic interaction chromatography based enrichment of glycopeptides by using click maltose: a matrix with high selectivity and glycosylation heterogeneity coverage. Chemistry 2010; 15:12618-26. [PMID: 19894233 DOI: 10.1002/chem.200902370] [Citation(s) in RCA: 142] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Glycosylation analysis based on mass spectrometry (MS) of glycopeptides requires the isolation of glycopeptides from complex glycoprotein digests to facilitate structural determination of the glycopeptides. To this end, hydrophilic interaction chromatography (HILIC)-based methods have been developed to selectively enrich glycopeptides by utilizing the hydrophilicity of the glycans. However, the application of these methods is limited by the medium selectivity of HILIC matrices. To improve the effectiveness of HILIC-based methods, we introduced a customized hydrophilic matrix named "click maltose" and characterized its selectivity and glycosylation heterogeneity coverage. In the selectivity assessment, the non-glycopeptides causing ion suppression to the glycopeptides were effectively removed by click maltose, leading to the identification of 27 glycopeptides in the fractions enriched from human serum immunoglobulin G digest, compared to 13 glycopeptides enriched using Sepharose CL-6B, a commercially available matrix. For the assessment of glycosylation heterogeneity coverage, more than 140 glycopeptides covering all the five glycosites of human serum alpha(1)-acid glycoprotein were captured using click maltose. Click maltose was synthesized by linking alkynyl-derivatized maltose to azide-derivatized silica through click chemistry. The resulting flexible saccharide chain structure remarkably enhances the hydrogen-bonding interactions between the glycans of the glycopeptides and the matrix, which are responsible for the increased selectivity and glycosylation heterogeneity coverage of click maltose.
Collapse
Affiliation(s)
- Long Yu
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, ina
| | | | | | | | | |
Collapse
|
44
|
Wang C, Breitbach ZS, Armstrong DW. Separations of Cycloinulooligosaccharides via Hydrophilic Interaction Chromatography (HILIC) and Ligand-Exchange Chromatography. SEP SCI TECHNOL 2010. [DOI: 10.1080/01496390903529885] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
45
|
Jin G, Dai Y, Feng J, Qin X, Xue X, Zhang F, Liang X. 2-D RP/RPLC method to separate components in Fructus schisandrae chinensis. J Sep Sci 2010; 33:564-9. [DOI: 10.1002/jssc.200900563] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
46
|
Guan J, Li S. Discrimination of polysaccharides from traditional Chinese medicines using saccharide mapping—Enzymatic digestion followed by chromatographic analysis. J Pharm Biomed Anal 2010; 51:590-8. [DOI: 10.1016/j.jpba.2009.09.026] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2009] [Revised: 09/13/2009] [Accepted: 09/19/2009] [Indexed: 11/25/2022]
|
47
|
Huang H, Jin Y, Xue M, Yu L, Fu Q, Ke Y, Chu C, Liang X. A novel click chitooligosaccharide for hydrophilic interaction liquid chromatography. Chem Commun (Camb) 2009:6973-5. [PMID: 19904365 DOI: 10.1039/b911680j] [Citation(s) in RCA: 70] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel chitooligosaccharide stationary phase for hydrophilic interaction liquid chromatography (HILIC) was developed via click chemistry and showed great HILIC characteristics on separation of polar compounds and enrichment of glycopeptides.
Collapse
Affiliation(s)
- Hongxue Huang
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, PR China
| | | | | | | | | | | | | | | |
Collapse
|
48
|
Influence of Alkali Metal Cation Type on Ionization Characteristics of Carbohydrates in ESI-MS. B KOREAN CHEM SOC 2009. [DOI: 10.5012/bkcs.2009.30.9.1996] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
49
|
On-line separation and structural characterisation of feruloylated oligosaccharides from wheat bran using HPLC-ESI-MSn. Food Chem 2009. [DOI: 10.1016/j.foodchem.2009.01.058] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
50
|
Verardo G, Duse I, Callea A. Analysis of underivatized oligosaccharides by liquid chromatography/electrospray ionization tandem mass spectrometry with post-column addition of formic acid. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2009; 23:1607-1618. [PMID: 19408275 DOI: 10.1002/rcm.4047] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Underivatized oligosaccharides were analyzed by electrospray ionization (ESI) using a linear ion trap mass spectrometer in the negative ion mode with post-column addition of an aqueous solution of formic acid. Under these conditions all oligosaccharides showed the presence of the corresponding formate adduct [M + HCOO](-) with high intensity and easy subsequent low-energy collision-induced dissociation (CID) fragmentation using successive MS(n) experiments. A careful examination of the mass spectra obtained from these MS(n) experiments pointed out some significant differences useful to identify and quantify the single components in mixtures of coeluted disaccharides. This new sensitive and rapid method was successfully applied to the quantification of oligosaccharides in some juices minimizing sample handling.
Collapse
Affiliation(s)
- Giancarlo Verardo
- Department of Chemical Sciences and Technology, University of Udine, I-33100 Udine, Italy.
| | | | | |
Collapse
|