Evaluation of capillary zone electrophoresis for the quality control of complex biologic samples: Application to snake venoms
Sign Up to like & getrecommendations! Published in 2017 at "ELECTROPHORESIS"
DOI: 10.1002/elps.201700158
Abstract: Snake venoms constitute a very promising resource for the development of new medicines. They are mainly composed of very complex peptide and protein mixtures, which composition may vary significantly from batch to batch. This latter… read more here.
Keywords: methodology; snake venoms; capillary zone; quality control ... See more keywords
Contemporary chiral simulators for capillary zone electrophoresis
Sign Up to like & getrecommendations! Published in 2019 at "ELECTROPHORESIS"
DOI: 10.1002/elps.201900363
Abstract: For separation of enantiomers in presence of a chiral selector, data obtained with the 1D dynamic simulators SIMUL5complex and GENTRANS are compared to data predicted by PeakMaster 6, a recently released generalized model of the… read more here.
Keywords: contemporary chiral; electrophoresis contemporary; electrophoresis; simulators capillary ... See more keywords
Investigation of selected parameters of capillary zone electrophoresis method for analysis of isolates of outer membrane vesicles
Sign Up to like & getrecommendations! Published in 2021 at "ELECTROPHORESIS"
DOI: 10.1002/elps.202000360
Abstract: The capillary zone electrophoresis (CZE) has recently been proposed by our group as a novel technique for outer membrane vesicles (OMVs) characterization (J. Chromatography 1621 (2020) 461047). In present work the impact of selected parameters… read more here.
Keywords: membrane vesicles; outer membrane; capillary zone; electrophoresis ... See more keywords
An interlaboratory capillary zone electrophoresis-UV study of various monoclonal antibodies, instruments, and ε-aminocaproic acid lots.
Sign Up to like & getrecommendations! Published in 2023 at "Electrophoresis"
DOI: 10.1002/elps.202200284
Abstract: Capillary zone electrophoresis ultraviolet (CZE-UV) has become increasingly popular for the charge heterogeneity determination of mAbs, and vaccines. The ε-aminocaproic acid (eACA) CZE-UV method has been used as a rapid platform method. However, in the… read more here.
Keywords: aminocaproic acid; zone electrophoresis; capillary zone; method ... See more keywords
Capillary zone electrophorsis for the analysis of naturally occurring 2-hydroxycitric acids and their lactones.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of separation science"
DOI: 10.1002/jssc.201700192
Abstract: A simple capillary zone electrophoresis method with direct ultraviolet detection has been developed for the analysis of naturally occurring diastereomeric 2-hydroxycitric acid lactones. Using 50 mM sodium phosphate buffer of pH 7, a baseline resolution Rs… read more here.
Keywords: hydroxycitric acids; naturally occurring; analysis naturally; acids lactones ... See more keywords
High-resolution capillary zone electrophoresis and mass spectrometry for distinction of undersialylated and hypoglycosylated transferrin glycoforms in body fluids.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of separation science"
DOI: 10.1002/jssc.201900857
Abstract: High-resolution capillary zone electrophoresis is used to distinguish transferrin glycoforms present in human serum, cerebrospinal fluid and serum treated with neuraminidase and N-glycosidase F. The obtained data are compared to mass spectrometry data from the… read more here.
Keywords: mass spectrometry; zone electrophoresis; transferrin; capillary zone ... See more keywords
Capillary zone electrophoresis determination of fluoride in seawater using transient isotachophoresis
Sign Up to like & getrecommendations! Published in 2018 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-017-0838-0
Abstract: We developed capillary zone electrophoresis (CZE) with indirect UV detection for the determination of fluoride (F−) in seawater using transient isotachophoresis (tITP) as an on-line concentration procedure. A method of correcting sample salinity effects was… read more here.
Keywords: fluoride seawater; determination; determination fluoride; zone electrophoresis ... See more keywords
The Concept of Stationary and Moving Boundaries Modelled as Accelerating or Decelerating Planes in the Understanding of Sweeping Processes Employed for Online Focusing in Capillary Zone Electrophoresis and Electrokinetic Chromatography
Sign Up to like & getrecommendations! Published in 2017 at "Chromatographia"
DOI: 10.1007/s10337-017-3261-y
Abstract: Sweeping is an important online focusing method in capillary zone electrophoresis and electrokinetic chromatography, which is employed in numerous methods for analyte enrichment and improvement of detection and quantitation limits. This review intends to summarize… read more here.
Keywords: decelerating planes; sweeping processes; zone electrophoresis; online focusing ... See more keywords
Analysis of Pharmacologic Adulteration in Dietary Supplements by Capillary Zone Electrophoresis Using Simultaneous Contactless Conductivity and UV Detection
Sign Up to like & getrecommendations! Published in 2018 at "Chromatographia"
DOI: 10.1007/s10337-018-3496-2
Abstract: The consumption of dietary supplements is increasing every year all over the world. In addition, the consumption has been accompanied by the increased frequency of adulteration of the products with synthetic pharmaceuticals. Analytical methods that… read more here.
Keywords: dietary supplements; detection; capillary zone; conductivity detection ... See more keywords
Online Capillary Zone Electrophoresis Negative Electron Transfer Dissociation Tandem Mass Spectrometry of Glycosaminoglycan Mixtures.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of mass spectrometry"
DOI: 10.1016/j.ijms.2019.116209
Abstract: Glycosaminoglycans (GAGs) are important biological molecules that are highly anionic and occur in nature as complex mixtures. A platform that combines capillary zone electrophoresis (CZE) separations with mass spectrometry (MS) and gas-phase sequencing by using… read more here.
Keywords: zone electrophoresis; spectrometry; negative electron; capillary zone ... See more keywords
Liquid handling employing a moving drop for electrokinetic sample introduction system for capillary zone electrophoresis.
Sign Up to like & getrecommendations! Published in 2020 at "Talanta"
DOI: 10.1016/j.talanta.2020.121118
Abstract: A simple cost-effective moving drop device, with solenoid valves control for programmable liquid handling, was developed for electrokinetic injection in capillary zone electrophoresis (CZE). With a CZE of 50-μm bore fused silica capillary tube and… read more here.
Keywords: drop; capillary zone; liquid handling; moving drop ... See more keywords