Linked Life Data

10429213

Source:http://linkedlifedata.com/resource/pubmed/id/10429213

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1999-8-17
pubmed:abstractText
The mechanic and elastic properties of rhodamine phalloidin F-actin were investigated as a function of the ionic strength and in the absence of Mg2+. By increasing ionic strength from 3 to 19 mM, critical concentration decreased from 146 to 36 nM and the yield strength increased from 5.6 pN to 28.6 pN. At the ionic strength of 12-13 mM, the elastic modulus by stretching increased by 330-430 kP. nm-1 up to the break point, where it was 38-44.2 MP. The work required to break the filament, 403-439 kJ.M-1 provides an estimate of the free energy of annealing of rhodamine phalloidin F-actin, the annealing constant being 2.8 x 1074 M-1.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0014-2956
pubmed:author
pubmed:issnType
Print
pubmed:volume
263
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
270-5
pubmed:dateRevised
2007-7-23
pubmed:meshHeading
pubmed:year
1999
pubmed:articleTitle
Rhodamine phalloidin F-actin: critical concentration versus tensile strength.
pubmed:affiliation
Dipartimento di Biochimica e Biologia Molecalare, Universitá di Ferrara, Italy.
pubmed:publicationType
Journal Article, In Vitro, Research Support, Non-U.S. Gov't