Results 1 to 10 of about 357,883 (98)

Detection of polymorphisms of human DNA by gel electrophoresis as single-strand conformation polymorphisms.

open access: yesProceedings of the National Academy of Sciences of the United States of America, 1989
We developed mobility shift analysis of single-stranded DNAs on neutral polyacrylamide gel electrophoresis to detect DNA polymorphisms. This method follows digestion of genomic DNA with restriction endonucleases, denaturation in alkaline solution, and ...
Masato Orita   +4 more
semanticscholar   +1 more source

Gel Electrophoresis

open access: yesDefinitions, 2020
Gel electrophoresis is a method of separating large molecules (such as DNA fragments or proteins) from a mixture of similar molecules by electrophoretic filtration through a gelatinous matrix.
Phil Vercoe, Agarose Gel Well
semanticscholar   +1 more source

Recent advances in capillary electrophoresis‐mass spectrometry: Instrumentation, methodology and applications

open access: yesElectrophoresis, 2018
Capillary electrophoresis (CE) offers fast and high‐resolution separation of charged analytes from small injection volumes. Coupled to mass spectrometry (MS), it represents a powerful analytical technique providing (exact) mass information and enables ...
Alexander Stolz   +5 more
semanticscholar   +1 more source

Agarose Gel Electrophoresis.

open access: yesCold Spring Harbor Protocols, 2019
This protocol describes steps for the preparation and running of agarose gels and for staining and visualization of DNA in gels using three dyes: ethidium bromide, SYBR Gold, and SYBR Green 1.
Michael R Green, J. Sambrook
semanticscholar   +1 more source

Capillary Electrophoresis: Trends and Recent Advances

open access: yesAnalytical Chemistry, 2018
Robert L. C. Voeten,†,‡ Iro K. Ventouri,‡,§ Rob Haselberg,*,† and Govert W. Somsen† †Division of BioAnalytical Chemistry, Department of Chemistry and Pharmaceutical Sciences, Vrije Universiteit Amsterdam, de Boelelaan 1085, 1081 HV Amsterdam, The ...
Robert L C Voeten   +3 more
semanticscholar   +1 more source

Recent advances in enhancing the sensitivity of electrophoresis and electrochromatography in capillaries and microchips (2016–2018)

open access: yesElectrophoresis, 2018
One of the most cited limitations of capillary and microchip electrophoresis is the poor sensitivity. This review continues to update this series of biannual reviews, first published in Electrophoresis in 2007, on developments in the field of online/in ...
M. Breadmore   +15 more
semanticscholar   +1 more source

Capillary Electrophoresis Separations of Glycans

open access: yesChemical Reviews, 2018
Capillary electrophoresis has emerged as a powerful approach for carbohydrate analyses since 2014. The method provides high resolution capable of separating carbohydrates by charge-to-size ratio.
Grace Lu   +4 more
semanticscholar   +1 more source

Equilibria and kinetics of lac repressor-operator interactions by polyacrylamide gel electrophoresis.

open access: yesNucleic Acids Research, 1981
We describe the use of gel electrophoresis in studies of equilibrium binding, site distribution, and kinetics of protein-DNA interactions. The method, which we call protein distribution analysis, is simple, sensitive and yields thermodynamically rigorous
M. Fried, D. Crothers
semanticscholar   +1 more source

Evaluation of two-dimensional gel electrophoresis-based proteome analysis technology.

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2000
Proteome analysis is most commonly accomplished by a combination of two-dimensional gel electrophoresis (2DE) to separate and visualize proteins and mass spectrometry (MS) for protein identification.
S. Gygi   +4 more
semanticscholar   +1 more source

A gel electrophoresis method for quantifying the binding of proteins to specific DNA regions: application to components of the Escherichia coli lactose operon regulatory system

open access: yesNucleic Acids Res., 1981
The use of gel electrophoresis for quantitative studies of DNA-protein interactions is described. This rapid and simple technique involves separation of free DNA from DNA-protein complexes based on differences in their electrophoretic mobilities in ...
M. Garner, A. Revzin
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy