Results 21 to 30 of about 1,452,728 (336)

Membrane proteins and proteomics: Love is possible, but so difficult [PDF]

open access: yes, 2009
Despite decades of extensive research, the large-scale analysis of membrane proteins remains a difficult task. This is due to the fact that membrane proteins require a carefully balanced hydrophilic and lipophilic environment, which optimum varies with ...
Adessi   +103 more
core   +4 more sources

Isolation of Acidic, Basic and Neutral Metalloproteins by QPNC-PAGE [PDF]

open access: yes, 2010
A standard protocol for isolating metalloproteins in complex biological samples is presented using quantitative preparative native continuous polyacrylamide gel electrophoresis (QPNC ...
Bernd Kastenholz, David E. Garfin
core   +2 more sources

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This article has been retracted: Please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/locate/withdrawalpolicy).This article has been retracted at the request of the authors.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

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
We present an integrated protocol for studying the charge heterogeneity of therapeutic proteins combining two workflows: imaged capillary isoelectric focusing (icIEF) with fractionation and online mass spectrometry (MS) detection on a single platform ...
Teresa Kwok   +7 more
doaj   +1 more source

Liquid Crystals-Enabled AC Electrokinetics

open access: yesMicromachines, 2019
Phenomena of electrically driven fluid flows, known as electro-osmosis, and particle transport in a liquid electrolyte, known as electrophoresis, collectively form a subject of electrokinetics.
Chenhui Peng, Oleg D. Lavrentovich
doaj   +1 more source

Effect of Pistacia vera on Listeria monocytogenes and protein extraction by electrophoresis [PDF]

open access: yesمجلة التربية والعلم, 2010
Listeria monocytogenes was isolated from 50 samples of minced red meat, which was collected randomly from Mosul city then it was diagnosed using selective media and biochemical test, the inhibitory ackivity of extracts of seeds of pistacia vera which was
Elham Al Khashab   +2 more
doaj   +1 more source

ELECTROPHORESIS OF PEPSIN [PDF]

open access: yesJournal of General Physiology, 1940
1. A number of pepsin solutions containing several protein components have been studied by the electrophoresis method. All samples show a homogeneous boundary moving to the anode at pH 4.4. 2. The activity of this material may be higher than that of the original solution on the basis of total nitrogen but is the same as that of the ...
Roger M. Herriott   +2 more
openaire   +3 more sources

Retraction notice to: 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/about/policies/article-withdrawal).This article has been retracted at the request of the authors.
Teresa Kwok   +7 more
doaj   +1 more source

Microsecond electrophoresis [PDF]

open access: yesProceedings of the National Academy of Sciences, 2003
Although analysis strategies exist for probing a diverse array of molecular properties, most of these approaches are not amenable to the study of reaction intermediates and other transient species. Separations in particular can provide detailed information on attributes not readily measured by spectroscopy but typically are performed over ...
Matthew L. Plenert, Jason B. Shear
openaire   +3 more sources

KAPSEL: Kyoto Advanced Particle Simulator for ELectrohydrodynamics

open access: yesKONA Powder and Particle Journal, 2014
We have released a colloid simulator named KAPSEL implemented the “Smoothed Profile (SP) method” which has been developed by ourselves for direct numerical simulations of particulate flow providing a way
Ryoichi Yamamoto   +2 more
doaj   +1 more source

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