Results 11 to 20 of about 663,442 (290)

Power and limitations of electrophoretic separations in proteomics strategies [PDF]

open access: yes, 2009
Proteomics can be defined as the large-scale analysis of proteins. Due to the complexity of biological systems, it is required to concatenate various separation techniques prior to mass spectrometry.
Aebersold   +225 more
core   +3 more sources

Microchip electrophoresis bioanalytical applications [PDF]

open access: yes, 2008
Microchip electrophoresis (MCE) is a novel analytical technique resulting from miniaturization of capillary electrophoresis (CE) to a planar microfabricated separation device.
Vlcková, Markéta
core   +1 more source

Microfluidic free-flow electrophoresis for proteomics-on-a-chip [PDF]

open access: yes, 2008
A new free-flow electrophoresis microchip with integrated permeable membranes was developed, and different substances were separated by free-flow zone electrophoresis, free-flow isoelectric focusing and free-flow field step electrophoresis.
Kohlheyer, Dietrich
core   +4 more sources

Use of capillary electrophoresis as a method development tool for classical gel electrophoresis [PDF]

open access: yes, 1998
Capillary electrophoresis (CE) was used to optimize the buffer pH, ionic strength and sulfated cyclodextrin concentrations for enantiomeric separation of piperoxan.
Gratz, Samuel R.   +2 more
core   +1 more source

Spectrum of Cortactin Isoforms in the Urine of Patients with Liver Cirrhosis and Their Diagnostic Value as a Potential Molecular Marker of its Severity

open access: yesЛьвівський клінічний вісник, 2019
Introduction. Non-invasive methods of research of the human organism clinical conditions have been widely used in medicine as a diagnostic and prognostic test.
Fayura O.   +5 more
doaj   +1 more source

Expression of Lamin A gene in periodontitis: A cross-sectional study [PDF]

open access: yesJournal of Advanced Periodontology and Implant Dentistry
Background. The host defense process against invading bacteria leads to the destruction of the periodontium. Lamin A is an important protein for protecting DNA and preventing premature cell aging.
Naser Sargolzaie   +5 more
doaj   +1 more source

Molecular genetic techniques in current biomedical research. Part I: Theoretical basis of PCR -diagnostics

open access: yesФундаментальная и клиническая медицина, 2020
Molecular genetic techniques represent an essential part of current biomedical research. Among them, polymerase chain reaction (PCR) is the most widespread. This approach reproduces the natural mechanism of nucleic acid replication in vitro, specifically
A. N. Volkov, L. V Nacheva
doaj   +1 more source

Nonstainable polyester film, Cronar, for electrophoresis of plasma lipoproteins

open access: yesJournal of Lipid Research, 1973
The Photo Products Department of E. I. du Pont de Nemours has recently made available a new type of polyester film, Cronar, for use in the electrophoretic separation of plasma lipoproteins. This film does not take up lipid dyes.
Robert P. Noble
doaj   +1 more source

Identification of short-stem gene Rht-B1 in the winter soft wheat samples

open access: yesЗерновое хозяйство России, 2020
The current paper has presented the estimation results of the collection material of winter soft wheat according to the presence of alleles of short-stem gene Rht-B1.
N. T. Kupreyshvily   +3 more
doaj   +1 more source

Retracted:An integrated protocol based on workflows of imaged capillary isoelectric focusing (icIEF) for in-depth protein heterogenous characterization: High-efficient fractionation and online mass spectrometry detection

open access: yesGreen Analytical Chemistry
This article has been retracted: Please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/locate/withdrawalpolicy).This article has been retracted at the request of the authors.
Teresa Kwok   +7 more
doaj   +1 more source

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