Polymorphism of cross-linked actin networks in giant vesicles

Polymorphism of cross-linked actin networks in giant vesicles

Actin networks cross-linked by natural linkers alpha-actinin and filamin are generated in giant vesicles by polymerization through ionophore-mediated influx of Mg2+. alpha-actinin induces the formation of randomly linked networks at 25 degrees C which transform at

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Veröffentlicht in:Physical review letters 2002-10, Vol.89 (16), p.168103-168103, Article 168103
Hauptverfasser: Limozin, Laurent, Sackmann, Erich
Format: Artikel
Sprache:eng
Schlagworte:
Actins - chemistry
Actins - metabolism
Animals
Cholesterol - chemistry
Contractile Proteins - chemistry
Contractile Proteins - metabolism
Cross-Linking Reagents - chemistry
Filamins
Liposomes
Magnesium - chemistry
Microfilament Proteins - chemistry
Microfilament Proteins - metabolism
Microscopy, Confocal
Microscopy, Fluorescence
Models, Chemical
Muscles - chemistry
Muscles - metabolism
Phospholipids - chemistry
Rabbits
Structure-Activity Relationship
Thermodynamics
Turkeys
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Zusammenfassung:Actin networks cross-linked by natural linkers alpha-actinin and filamin are generated in giant vesicles by polymerization through ionophore-mediated influx of Mg2+. alpha-actinin induces the formation of randomly linked networks at 25 degrees C which transform at
ISSN:0031-9007
1079-7114
DOI:10.1103/physrevlett.89.168103