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*CIL – Cell Image Library accession number. Please use this to reference an image.

CIL:34898*  Cite 
Description

Improved visualization of actin filament branching in lamellipodia. EM of keratocyte or fibroblast lamellipodial actin network after cytochalasin D treatment (0.2 μM for 30 min or 0.5 μM for 10 min). Image corresponds to a panel in Figure 2b from J Cell Biol. 1999 May 31;145(5):1009-26. All of the panels from Figure 2b are available as CIL 34894-34901.

Technical Details

Procedures for detergent extraction, immunostaining, S1 decoration, light, and EM were described previously (Svitkina et al., 1995, 1996, 1997;Verkhovsky et al., 1995; Svitkina and Borisy, 1998).

Biological Sources
Cellular Component
actin cytoskeleton
Biological Context
Biological Process
branching of actin filaments
cytochalasin D treatment
actin filament organization
Attribution
Names
Tatyana M. Svitkina
Gary G. Borisy
Published
J Cell Biol. 1999 May 31;145(5):1009-26.
Pubmed
10352018
Citation
Digital Object Identifier (DOI)
doi:10.7295/W9CIL34898
Archival Resource Key (ARK)
ark:/b7295/w9cil34898
Grouping This image is part of a group.
Imaging
Image Type
recorded image
Image Mode
transmission electron microscopy (TEM)
Parameters Imaged
optical path length gradient
Source of Contrast
boundaries between regions with different refractive index
Visualization Methods
shadowing and plating
platinum replica
Processing History
unprocessed raw data
Sample Preparation
Methods
permeabilized tissue
glutaraldehyde fixed tissue
phalloidin
Relation To Intact Cell
dispersed cells in vitro
Dimensions
Spatial Axis Image Size Pixel Size
X 380px ——
Y 313px ——