Fluorescence correlation spectroscopy (FCS) is a single molecule technique very well suitedfor in vivo studies. We have used FCS to explore plasma membrane microfluidity of livingcells. Measurements were conducted at the single cell level, which enabled us to get a detailedoverview of the typical plasma membrane microviscosity distribution of each cell line studied(LR73, MCF7, KB3.1, MESSA and MDCKII). A Monte Carlo simulation based on a 2Ddiffusion model enables us to link the asymetric fluidity distribution profile with the plasmamembrane micro-organization. This result was used to determine the membrane organisationrelated to the surexpression of the P-glycoprotein (Pgp), a protein implicated in multidrugresistance. We also compare the m...
Les techniques de super-résolution offrent un nouvel aperçu de la description de l'organisation molé...
AbstractTo probe the complexity of the cell membrane organization and dynamics, it is important to o...
AbstractGiant unilamellar vesicles (GUVs) have been widely used as a model membrane system to study ...
Fluorescence correlation spectroscopy (FCS) is a single molecule technique very well suitedfor in vi...
La Spectroscopie de Corrélation de Fluorescence (FCS) est une technique de molécules uniques particu...
Our present description of the plasma membrane includes heterogeneities or mechanisms that may hinde...
AbstractDiffusion time distribution analysis has been employed to highlight the microfluidity finger...
La spectroscopie de corrélation de fluorescence (FCS) permet d étudier la dynamique d objets fluores...
International audienceDiffusion time distribution analysis has been employed to highlight the microf...
International audienceDynamic biological processes in living cells, including those associated with ...
Dans la description actuelle de la membrane plasmique, des hétérogénéités ou des mécanismes sont sup...
L'architecture et la dynamique des molécules formant la membrane cellulaire sont des éléments-clés d...
The plasma membrane organization of live cells defines a plethora of cellular processes important fo...
AbstractThe plasma membrane of various mammalian cell types is heterogeneous in structure and may co...
Fluorescence correlation spectroscopy (FCS), which is a sensitive and non invasive technique, has be...
Les techniques de super-résolution offrent un nouvel aperçu de la description de l'organisation molé...
AbstractTo probe the complexity of the cell membrane organization and dynamics, it is important to o...
AbstractGiant unilamellar vesicles (GUVs) have been widely used as a model membrane system to study ...
Fluorescence correlation spectroscopy (FCS) is a single molecule technique very well suitedfor in vi...
La Spectroscopie de Corrélation de Fluorescence (FCS) est une technique de molécules uniques particu...
Our present description of the plasma membrane includes heterogeneities or mechanisms that may hinde...
AbstractDiffusion time distribution analysis has been employed to highlight the microfluidity finger...
La spectroscopie de corrélation de fluorescence (FCS) permet d étudier la dynamique d objets fluores...
International audienceDiffusion time distribution analysis has been employed to highlight the microf...
International audienceDynamic biological processes in living cells, including those associated with ...
Dans la description actuelle de la membrane plasmique, des hétérogénéités ou des mécanismes sont sup...
L'architecture et la dynamique des molécules formant la membrane cellulaire sont des éléments-clés d...
The plasma membrane organization of live cells defines a plethora of cellular processes important fo...
AbstractThe plasma membrane of various mammalian cell types is heterogeneous in structure and may co...
Fluorescence correlation spectroscopy (FCS), which is a sensitive and non invasive technique, has be...
Les techniques de super-résolution offrent un nouvel aperçu de la description de l'organisation molé...
AbstractTo probe the complexity of the cell membrane organization and dynamics, it is important to o...
AbstractGiant unilamellar vesicles (GUVs) have been widely used as a model membrane system to study ...