Human umbilical vein endothelial cells stained initially for nuclei with DAPI (blue) and for vascular endothelial cadherin (red).

Cultured retinal pigment epithelial cells immunofluorescently labeled for clathrin (green) and nucleus (blue). The cells were fixed in 2% PFA and 0.5% Triton X-100 for 2 minutes followed by post-fixa...

Cultured retinal pigment epithelial cells immunofluorescently labeled for adaptor protein-2 (AP2) (green) and nucleus (blue). The cells were fixed in 2% PFA and 0.5% Triton X-100 for 2 minutes follow...

Fluorescent image of a mouse oocyte labeled with an antibody to tubulin, which is shown localized in the cortex of the oocyte. The sample was fixed in paraformaldehyde for subsequent immunolabeling wi...

Thick microtubule bundles are organized around the periphery of each stem cell in human embryonic stem cell colonies. Human embryonic fibroblasts were grown on a layer of mouse embryonic fibroblasts w...

Association of plectin with myosin II. A gelsolin-treated REF-52 cytoskeleton immunogold labeled myosin II (10 nm). After actin depletion, intermediate filaments with plectin sidearms remain associate...

Relative distribution of microtubuless and plectin. Electron rnicrograph shows gold-labeled plectin (10 nm) connecting an intermediate filament to microtubules when they cross each other at different ...

The distribution of mitochondria (labeled with antibody to heat shock protein 70) in relation to intermediate filaments (labeled with vimentin antibody) 16 hours after release from serum starvation in...

Localization of XAC (Xenopus ADF/cofilin) in Xenopus keratocytes done with immuno-EM. A low mag view of the cell from which this high mag view is taken is shown in CIL 24807. Image corresponds to Fi...

Localization of Xenopus ADF/cofilin (XAC) to posterior regions of depolymerization-resistant actin brush. Electron (micrograph of lamellipodia of Xenopus keratocytes after unprotected extraction and s...