Rous sarcoma virus-transformed fibroblasts and cells of monocytic origin display a peculiar dot-like organization of cytoskeletal proteins involved in microfilament-membrane interactions

By immunofluorescence and interference reflection microscopy (IRM) we found that F-actin and a group of cytoskeletal proteins involved in microfilament-membrane interaction, including vinculin, α-actinin, fimbrin and talin, are specifically organized in discrete dot-like structures corresponding to...

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