About: Effective Charge Determination of Dendrigraft Poly-L-lysine by Capillary Isotachophoresis

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Effective Charge Determination of Dendrigraft Poly-L-lysine by Capillary Isotachophoresis Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In this work, capillary isotachophoresis (ITP) was used to determine the effective charge of the first five generations of dendrigraft poly-L-lysines. This approach, which is based on the linear dependence of ITP zone length of the solute on its concentration and effective charge, offers a simple and straightforward method for effective charge determination. The cationic ITP system employed in this work yields good linearity, repeatability and sharp zones. The value of effective charge number per one lysine residue obtained for long linear poly-L-lysine is in a good agreement with the Manning theoretical value (0.5). Results obtained for dendrigraft poly-L-lysines show a dramatic decrease in the effective charge number per lysine residue with increasing generation number, from 0.84 for short oligolysines (generation 1) down to 0.08 for the fifth generation. This decrease in effective charge is due to the proximity of charged groups in the dendrigraft structure of higher generation number. In this work, capillary isotachophoresis (ITP) was used to determine the effective charge of the first five generations of dendrigraft poly-L-lysines. This approach, which is based on the linear dependence of ITP zone length of the solute on its concentration and effective charge, offers a simple and straightforward method for effective charge determination. The cationic ITP system employed in this work yields good linearity, repeatability and sharp zones. The value of effective charge number per one lysine residue obtained for long linear poly-L-lysine is in a good agreement with the Manning theoretical value (0.5). Results obtained for dendrigraft poly-L-lysines show a dramatic decrease in the effective charge number per lysine residue with increasing generation number, from 0.84 for short oligolysines (generation 1) down to 0.08 for the fifth generation. This decrease in effective charge is due to the proximity of charged groups in the dendrigraft structure of higher generation number. (en)
Title	Effective Charge Determination of Dendrigraft Poly-L-lysine by Capillary Isotachophoresis Effective Charge Determination of Dendrigraft Poly-L-lysine by Capillary Isotachophoresis (en)
skos:prefLabel	Effective Charge Determination of Dendrigraft Poly-L-lysine by Capillary Isotachophoresis Effective Charge Determination of Dendrigraft Poly-L-lysine by Capillary Isotachophoresis (en)
skos:notation	RIV/61388963:_____/13:00392215!RIV14-MSM-61388963
http://linked.open...avai/predkladatel	Ústav organické chemie a biochemie AV ČR, v. v. i.
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(7AMB12FR012), P(GAP206/12/0453)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Koval, Dušan Kašička, Václav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav organické chemie a biochemie AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	71852
http://linked.open...ai/riv/idVysledku	RIV/61388963:_____/13:00392215
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Angle neutron-scattering; counterion condensation; DGL polymers; polyelectrolytes (en)
http://linked.open.../riv/klicoveSlovo	Angle neutron-scattering DGL polymers polyelectrolytes counterion condensation
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[EE00A686164A]
http://linked.open...i/riv/nazevZdroje	Macromolecules
http://linked.open...in/vavai/riv/obor	CC
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	New methods for determination of effective charge of polyelectrolytes based on electromigration techniques Affinity capillary electromigration methods for selective nanoanalysis of biomolecules and investigation of their interactions
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	46
http://linked.open...iv/tvurceVysledku	Cottet, H. Kašička, Václav Koval, Dušan Faye, C. Ibrahim, A.
http://linked.open...ain/vavai/riv/wos	000314081800023
issn	0024-9297
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.1021/ma302125f

Faceted Search & Find service v1.16.116 as of Feb 22 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3239 as of Feb 22 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 82 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software