Konventionelle Fixierung und Plastikeinbettung von Zellen für die Elektronenmikroskopie führt zur Zerstörung von Actin Netzwerken migrierender Zellen. Das sowie die limitierte Penetrationstiefe in der Transmissionselektronenmikroskopie haben die Analyse des Actin Zytoskeletts auf die dünnen peripheren Lamellipodien von Zellen in Monoschichtkulturen beschränkt, welche zusätzlich mit Detergenzien extrahiert werden müssen um das Zytoskelett frei zu legen. Daraus resultierend fehlen uns Strukturinformationen von Zellen die sich in einer 3d Matrix bewegen, über die räumlichen Interaktionen von Actin Filamenten mit der Plasmamembran sowie, über die strukturelle Organisation von zentralen Zellbereichen. Aus diesem Grund habe ich eine neue Methode ...
Traditionally, structures of cytoskeletal components have been studied ex situ, that is, with bioche...
Transmission electron microscopy reveals ultrastructural details of cells, and it is a valuable meth...
In a 3D environment, motile cells accommodate their protruding and retracting activities to geometri...
The three-dimensional keratin filament network of pancreatic carcinoma cells was investi-gated with ...
Disclosing undistorted spatial organization of the actin cytoskeleton with molecular resolution is f...
Semiautomatic single-axis tilt electron tomography has been used to visualize the three-dimensional ...
Electron tomography of vitrifed cells is a noninvasive three- dimensional imaging technique that ope...
The actin cytoskeleton plays a fundamental role in numerous cellular processes, such as cell motilit...
Disclosing undistorted spatial organization of the actin cytoskeleton with molecular resolution is f...
Semiautomatic single-axis tilt electron tomography has been used to visualize the three-dimensional ...
Polymerization of actin into filaments can push membranes forming extensions like filopodia or lamel...
The electron microscope has contributed deep insights into biological structure since its invention ...
Disclosing undistorted spatial organization of the actin cytoskeleton with molecular resolution is f...
ABSTRACT Cryogenic electron tomography is the highest resolution tool available for structural analy...
A precise quantitative description of the ultrastructural characteristics underlying biological mech...
Traditionally, structures of cytoskeletal components have been studied ex situ, that is, with bioche...
Transmission electron microscopy reveals ultrastructural details of cells, and it is a valuable meth...
In a 3D environment, motile cells accommodate their protruding and retracting activities to geometri...
The three-dimensional keratin filament network of pancreatic carcinoma cells was investi-gated with ...
Disclosing undistorted spatial organization of the actin cytoskeleton with molecular resolution is f...
Semiautomatic single-axis tilt electron tomography has been used to visualize the three-dimensional ...
Electron tomography of vitrifed cells is a noninvasive three- dimensional imaging technique that ope...
The actin cytoskeleton plays a fundamental role in numerous cellular processes, such as cell motilit...
Disclosing undistorted spatial organization of the actin cytoskeleton with molecular resolution is f...
Semiautomatic single-axis tilt electron tomography has been used to visualize the three-dimensional ...
Polymerization of actin into filaments can push membranes forming extensions like filopodia or lamel...
The electron microscope has contributed deep insights into biological structure since its invention ...
Disclosing undistorted spatial organization of the actin cytoskeleton with molecular resolution is f...
ABSTRACT Cryogenic electron tomography is the highest resolution tool available for structural analy...
A precise quantitative description of the ultrastructural characteristics underlying biological mech...
Traditionally, structures of cytoskeletal components have been studied ex situ, that is, with bioche...
Transmission electron microscopy reveals ultrastructural details of cells, and it is a valuable meth...
In a 3D environment, motile cells accommodate their protruding and retracting activities to geometri...