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Title:

Ion-Specific Effects Modulate the Diffusive Mobility of Colloids in an Extracellular Matrix Gel

Document type:
Zeitschriftenaufsatz
Author(s):
Fabienna Arends, Regina Baumgaertel, Oliver Lieleg
Abstract:
The diffusion of colloids in complex biological hydrogels is regulated by a broad range of factors including geometric constraints and different types of physical interactions between the particles and the hydrogel constituents. As a consequence, the particle mobility depends not only on the hydrogel microarchitecture but also on the detailed chemical composition of the hydrogel solvent. Here, we employ single particle tracking techniques to quantify the diffusion behavior of submicrometer...     »
Keywords:
extracellular matrix, ion-specific, diffusion of colloids, biological hydrogels
Dewey Decimal Classification:
570 Biowissenschaften, Biologie
Journal title:
Langmuir
Year:
2013
Year / month:
2013-12
Quarter:
4. Quartal
Month:
Dec
Journal issue:
29
Pages contribution:
15965-15973
Covered by:
Web of Science
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:dx.doi.org/10.1021/la404016y
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/PMID: 24320773
WWW:
http://pubs.acs.org/doi/abs/10.1021/la404016y
Publisher:
ACS Publications, American Chemical Society
Publisher address:
Washington D.C. USA
Status:
Erstveröffentlichung
Submitted:
13.08.2013
Accepted:
09.12.2013
Date of publication:
23.12.2013
Copyright statement:
2013 American Chemical Society
Semester:
WS 13-14
TUM Institution:
MW Fachgebiet für Biomechanik am IMETUM
Format:
Bild/Text
Ingested:
17.03.2014
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