Multiple branching of actin filaments in lamellipodia of vertebrate fibroblasts. This image shows a local enlargement of the leading edge shown in overview in CIL 24788. Image corresponds to Figure 1...

Electron micrograph of keratocyte or fibroblast lamellipodial actin network after unprotected extraction. All examples demonstrate frequent branching of actin filaments. Image corresponds to a singl...

Electron micrograph of keratocyte or fibroblast lamellipodial actin network after unprotected extraction. All examples demonstrate frequent branching of actin filaments. Image corresponds to a singl...

Confocal microscope image of a 3T3 fibroblast cell. The nucleus has been stained blue, and two components of the cytoskeleton, actin microfilaments and intermediate filaments, are stained red and gree...

Colorized transmission electron micrograph of a platinum replica showing the cytoskeletal organization of stubby dendritic spines in extracted hippocampal neurons after 14 DIV. This imge shows branche...

Cultured retinal pigment epithelial cells immunofluorescently labeled for transferrin receptor (TfnR) (green) and nucleus (blue). The cells were fixed in 2% PFA and 0.5% Triton X-100 for 2 minutes fo...

Human primary keratinocyte spreading on an asymmetric "arc"-shaped collagen I micropattern. The cells are stained for the focal adhesion protein vinculin (green, Alexa488), F-Actin (red, TRITC phallo...

Differential response of lamellipodial actin network to latrunculin a (LA), a binder of monomeric actin. This electron micrograph of a Xenopus keratocyte)lamellipodium treated with LA (0.1 μM for 30...

Differential response of lamellipodial actin network to latrunculin a (LA). Electron micrograph of a Xenopus fibroblast lamellipodium treated with LA (0.25 μM for 10 min) reveals actin depletion fro...

Localization of XAC XAC (Xenopus ADF/cofilin) to posterior regions of depolymerization-resistant actin brush. Fluorescence microscopy of lamellipodia of Xenopus keratocytes after latrunculin a (a bin...