Gel electrophoresis of a soft particle.
Electrophoretic mobility
Gel electrophoresis
Polyelectrolyte layer
Polymer gel medium
Spherical soft particle
Journal
Advances in colloid and interface science
ISSN: 1873-3727
Titre abrégé: Adv Colloid Interface Sci
Pays: Netherlands
ID NLM: 8706645
Informations de publication
Date de publication:
Sep 2019
Sep 2019
Historique:
received:
29
04
2019
revised:
13
06
2019
accepted:
18
06
2019
pubmed:
29
7
2019
medline:
29
7
2019
entrez:
29
7
2019
Statut:
ppublish
Résumé
A review is given on the theory of the gel electrophoresis of a spherical soft particle, i.e., the electrophoresis of a spherical hard particle covered with an ion-penetrable surface layer of polyelectrolytes moving in a polymer gel medium, which may either be charged or uncharged. A detailed study is made on the fundamental electrokinetic equations describing the soft-particle gel electrophoresis due to the long-range hydrodynamic particle-gel interaction on the basis of the Brinkman-Debye-Bueche model. A general expression and several approximate analytic expressions are given for the electrophoretic mobility of a soft particle in a polymer gel medium.
Identifiants
pubmed: 31352312
pii: S0001-8686(19)30158-7
doi: 10.1016/j.cis.2019.06.007
pii:
doi:
Types de publication
Journal Article
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
101977Informations de copyright
Copyright © 2019 Elsevier B.V. All rights reserved.