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Cell Process
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Center for Research in Biological Systems
University of California, San Diego
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Search Results for
actin filament organization
(38 results)
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CIL:11845
NCBI Organism Classification
Potorous tridactylus
Biological Process
actin polymerization or depolymerization
Cellular Component
actin cytoskeleton
Actin dynamics in a Rac1(Q61L)-expressing PtK1 cell injected with Pak inhibitory fragment PBD/ID(H83L). Fast retrograde flow still occurs in the lamellipodium, but the width of the lamellipodium is re...
CIL:37333
NCBI Organism Classification
none specified
Biological Process
cell migration
Cellular Component
lamellipodium
This sequence shows actin nucleation on the dorsal surface of an advancing lamellipodium. Small actin nucleations have been termed inductipodia in nerve growth cones, since they can be induced by late...
CIL:11844
NCBI Organism Classification
Potorous tridactylus
Biological Process
actin polymerization or depolymerization
Cellular Component
actin cytoskeleton
Actin dynamics in a Rac1(Q61L)-expressing PtK1 cell. Fast retrograde flow occurs in the lamellipodium and slow retrograde flow in the lamellum. The cell was microinjected with X-rhodamine-conjugated a...
CIL:41809
NCBI Organism Classification
Gallus gallus domesticus
Biological Process
actin polymerization or depolymerization
Cellular Component
filamentous actin
Fluorescently-labeled actin from chicken muscle. Actin is a protein involved in muscle contraction and cell movement. Purified actin can form loose bundles that self-organize into regular patterns...
CIL:37331
NCBI Organism Classification
none specified
Biological Process
retrograde actin flow
Cellular Component
actin cytoskeleton
This video shows stationary epidermal cells with copious retrograde flow of actin. Actin-myosin networks initiate at the cell periphery and flow towards the cell body. Even though actin-nucleation and...
CIL:7756
NCBI Organism Classification
Homo sapiens
Biological Process
actin filament depolymerization
Cellular Component
microtubule cytoskeleton
Disruption of Microtubules with Nocodazol U2OS human osteosarcoma cells were transduced with 'Cellular Lights' Actin-RFP (Actin-red fluorescent protein) and Cellular Lights MAP4-GFP (MAP4-green fluore...
CIL:7439
NCBI Organism Classification
Mus musculus
Biological Process
cell adhesion
Cellular Component
focal adhesion
Mouse Embryonic Fibroblasts (MEFs) grown on glass coverslips coated with 10 ug/ml Fibronectin. After 24 hrs cells were fixed in 3% paraformaldehyde and stained with mouse antibody to Paxillin, rabbit...
CIL:7429
NCBI Organism Classification
Mus musculus
Biological Process
actin filament polymerization
Cellular Component
actin cytoskeleton
Image shows (actin polymerization at) free barbed ends and F-actin in the lamellipodium of a migrating primary murine embryonic fibroblast. Cell has been mildly permeabilized using saponin during a 2...
CIL:31922
NCBI Organism Classification
Saccharomyces cerevisiae
Biological Process
receptor-mediated endocytosis
Cellular Component
endocytic vesicle
Localization of Alexa Fluor-594-α-factor-labeled endosomes (center; red in merge) and Abp140-3GFP (left; green in merge). Abp140p binds F-actin and localizes to actin patches and cables. Endosome mov...
CIL:31916
NCBI Organism Classification
Saccharomyces cerevisiae
Biological Process
receptor-mediated endocytosis
Cellular Component
endocytic vesicle
Localization of Alexa Fluor-594-α-factor-labeled endosomes (red), Abp1-GFP- (green) and Abp140-3GFP- (green) labeled endocytic vesicles. It was possible to distinguish endocytic vesicles from actin c...
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