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Oxysterol binding protein (OSBP) transports intracellular cholesterol from the ER to the Golgi membranes. In the confocal image, artificial vesicles with Golgi-like lipid composition (blue) are “glued together” by OSBP (red) and its interaction partner VAP-A (green).
Jamecna Denisa
Equipe de B. Antonny - IPMC
Type d'échantillon
Information sur le marquage
vesicles labelled with Atto390 DOPE, OSBP labelled with Alexa568 and VAP-A labelled with Alexa488
Information sur l'image
Contexte biologique
In vitro reconstitution of Golgi membrane tethering by OSBP and VAP-A.
Post-processing appliqué à l'image
Ajustement des contrastes