Results 31 to 40 of about 705,442 (212)
Non-affine displacements in flexible polymer networks [PDF]
Macromolecules 44, 1671 (2011), 2010 The validity of the affine assumption in model flexible polymer networks is explored. To this end, the displacements of fluorescent tracer beads embedded in polyacrylamide gels are quantified by confocal microscopy under shear deformation, and the deviations of these displacements from affine responses are recorded.
arxiv +1 more source
Conducting polymer electrodes for gel electrophoresis.
PLoS ONE, 2014 In nearly all cases, electrophoresis in gels is driven via the electrolysis of water at the electrodes, where the process consumes water and produces electrochemical by-products. We have previously demonstrated that π-conjugated polymers such as poly(3,4-
Katarina Bengtsson +2 more
doaj +1 more source
The repton model of gel electrophoresis [PDF]
Physica A 244, 25 (1997), 1996 We discuss the repton model of agarose gel electrophoresis of DNA. We review previous results, both analytic and numerical, as well as presenting a new numerical algorithm for the efficient simulation of the model, and suggesting a new approach to the model's analytic solution.
arxiv +1 more source
Isolation and properties of a lectin from the seeds of Mimosa invisa L. [PDF]
, 1987 A lectin has been purified from the seeds ofMimosa invisa L. by gel filtration and preparative Polyacrylamide gel electrophoresis. The purified lectin was homogeneous as judged by analytical Polyacrylamide gel electrophoresis, immunodiffusion and ...
Chandrika, R., Shaila, M. S.
core +1 more source
Development of Pipetting Devices to Separate Protein Complexes [PDF]
arXiv, 2022 The objective of this project is to develop an automated device used to spot protein samples on a hydrophobic membrane to be used for the patented electrophoresis method developed by Chang and Yonan in 2008 [1]. This novel method performs electrophoresis directly on hydrophobic blot membranes as opposed to the previous popular methods such as the 2-D ...
arxiv
An Analysis System for DNA Gel Electrophoresis Images Based on Automatic Thresholding an Enhancement [PDF]
IEEE Electro/Information Technology, 2007, 2016 Gel electrophoresis, a widely used technique to separate DNA according to their size and weight, generates images that can be analyzed automatically. Manual or semiautomatic image processing presents a bottleneck for further development and leads to reproducibility issues.
arxiv +1 more source
Purification and characterization of very low density lipoprotein in commercial broiler and crossbred village chickens by fast protein liquid chromatography [PDF]
, 2005 Very low density lipoprotein (VLDL) of commercial broiler (CB) and crossbred village chicken (AK) was purified using Fast Protein Liquid Chromatography (FPLC).
Abdullah, Norhani +4 more
core +1 more source
Journal of Visualized Experiments, 2011 Multiprotein complexes (MPCs) play a crucial role in cell signalling, since most proteins can be found in functional or regulatory complexes with other proteins (Sali, Glaeser et al. 2003). Thus, the study of protein-protein interaction networks requires
Gina J. Fiala, W. Schamel, B. Blumenthal
semanticscholar +1 more source
Harčova Nauka ì Tehnologìâ, 2018 The article considers the possibility of obtaining purified fractions-precursors of bioactive peptides from milk proteins by the method of preparative electrophoresis.
V. Yukalo +3 more
doaj +1 more source
Analysis of chitosan molecular weight profile by electrophoresis in a porosity step gradient polyacrylamide gel [PDF]
The Ukrainian Biochemical Journal, 2022 Chitosan is biocompatible and biodegradable natural biopolymer widely applied in various fields of biology, medicine, and pharmacy, however, its effects significantly depend on the degree of polymerization (DP) and the degree of deacetylation (DDA) of ...
N. O. Manko +3 more
doaj +1 more source