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Aggregation on a membrane of particles undergoing active exchange with a reservoir
We investigate the dynamics of clusters made of aggregating particles on a membrane which exchanges particles with a reservoir. Exchanges are driven by chemical reactions which supply energy to the system, leading to the establishment of a non-equilibrium steady state. We predict the distribution of...
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Published in: | The European physical journal. E, Soft matter and biological physics Soft matter and biological physics, 2012-02, Vol.35 (2), p.12-12, Article 12 |
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container_title | The European physical journal. E, Soft matter and biological physics |
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creator | Foret, L. |
description | We investigate the dynamics of clusters made of aggregating particles on a membrane which exchanges particles with a reservoir. Exchanges are driven by chemical reactions which supply energy to the system, leading to the establishment of a non-equilibrium steady state. We predict the distribution of cluster size at steady state. We show in particular that in a regime, that cannot exist at equilibrium, the distribution is bimodal: the membrane is mainly populated of single particles and finite-size clusters. This work is motivated by the observations that have revealed the existence of submicrometric clusters of proteins in biological membranes. |
doi_str_mv | 10.1140/epje/i2012-12012-3 |
format | article |
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This work is motivated by the observations that have revealed the existence of submicrometric clusters of proteins in biological membranes.</description><subject>Adenosine Triphosphate - chemistry</subject><subject>Adsorption</subject><subject>Animals</subject><subject>Biological and Medical Physics</subject><subject>Biophysics</subject><subject>Biophysics - methods</subject><subject>Cell Membrane - metabolism</subject><subject>Chemistry</subject><subject>Cluster Analysis</subject><subject>Colloidal state and disperse state</subject><subject>Complex Fluids and Microfluidics</subject><subject>Complex Systems</subject><subject>Cytosol - metabolism</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>GTP Phosphohydrolases - chemistry</subject><subject>Guanosine Diphosphate - chemistry</subject><subject>Kinetics</subject><subject>Membrane Microdomains - chemistry</subject><subject>Membranes</subject><subject>Models, Statistical</subject><subject>Nanotechnology</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Polymer Sciences</subject><subject>Protein Binding</subject><subject>Protein Conformation</subject><subject>Proteins - chemistry</subject><subject>Regular Article</subject><subject>Soft and Granular Matter</subject><subject>Surfaces and Interfaces</subject><subject>Temperature</subject><subject>Thermodynamics</subject><subject>Thin Films</subject><issn>1292-8941</issn><issn>1292-895X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp9kFtLxDAQhYMorq7-AR-kL-JT3Vyapn1cFm-wIIiCbyFJp90svaxJu-q_N3tR34QhM5Bz5gwfQhcE3xCS4AmsljCxFBMak-3LDtAJoTmNs5y_Hf7OCRmhU--XGONgY8doRCnjSSryE_Q8rSoHlept10ahVNRAo51qIerKaKVcb00NPhraAlzV2baKlOntGiL4NAvVVhB92H4RfA48uHVn3Rk6KlXt4Xzfx-j17vZl9hDPn-4fZ9N5bJhI-9hg0KAxZVSFawTVwhQiTTSYglFuBKaJEYkoC0NLrHXKSs4M1zw3LE0yLdgYXe_2rlz3PoDvZWO9gboOx3eDlzllJMvykDBGdKc0rvPeQSlXzjbKfUmC5Qal3KCUW5Ryi1KyYLrcrx90A8Wv5YddEFztBcobVZcBmrH-T8dTzjO2SWc7nQ9fAZiTy25wbUDzX_w3cP6Ojg</recordid><startdate>20120201</startdate><enddate>20120201</enddate><creator>Foret, L.</creator><general>Springer-Verlag</general><general>EDP Sciences</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20120201</creationdate><title>Aggregation on a membrane of particles undergoing active exchange with a reservoir</title><author>Foret, L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c376t-c0ebeb0232a23572b7cd764becd325c7024c747fdc2f0bb63f53c5b59c3648b73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Adenosine Triphosphate - chemistry</topic><topic>Adsorption</topic><topic>Animals</topic><topic>Biological and Medical Physics</topic><topic>Biophysics</topic><topic>Biophysics - methods</topic><topic>Cell Membrane - metabolism</topic><topic>Chemistry</topic><topic>Cluster Analysis</topic><topic>Colloidal state and disperse state</topic><topic>Complex Fluids and Microfluidics</topic><topic>Complex Systems</topic><topic>Cytosol - metabolism</topic><topic>Exact sciences and technology</topic><topic>General and physical chemistry</topic><topic>GTP Phosphohydrolases - chemistry</topic><topic>Guanosine Diphosphate - chemistry</topic><topic>Kinetics</topic><topic>Membrane Microdomains - chemistry</topic><topic>Membranes</topic><topic>Models, Statistical</topic><topic>Nanotechnology</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Polymer Sciences</topic><topic>Protein Binding</topic><topic>Protein Conformation</topic><topic>Proteins - chemistry</topic><topic>Regular Article</topic><topic>Soft and Granular Matter</topic><topic>Surfaces and Interfaces</topic><topic>Temperature</topic><topic>Thermodynamics</topic><topic>Thin Films</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Foret, L.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>The European physical journal. 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subjects | Adenosine Triphosphate - chemistry Adsorption Animals Biological and Medical Physics Biophysics Biophysics - methods Cell Membrane - metabolism Chemistry Cluster Analysis Colloidal state and disperse state Complex Fluids and Microfluidics Complex Systems Cytosol - metabolism Exact sciences and technology General and physical chemistry GTP Phosphohydrolases - chemistry Guanosine Diphosphate - chemistry Kinetics Membrane Microdomains - chemistry Membranes Models, Statistical Nanotechnology Physics Physics and Astronomy Polymer Sciences Protein Binding Protein Conformation Proteins - chemistry Regular Article Soft and Granular Matter Surfaces and Interfaces Temperature Thermodynamics Thin Films |
title | Aggregation on a membrane of particles undergoing active exchange with a reservoir |
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