Regulation of Actin Polymerization in Cell-free Systems by GTPγS and Cdc42
We have established a cell-free system to investigate pathways that regulate actin polymerization. Addition of GTPγS to lysates of polymorphonuclear leukocytes (PMNs) or Dictyostelium discoideum amoeba induced formation of filamentous actin. The GTPγS appeared to act via a small G-protein, since it...
| Main Authors: | , , , , |
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| Format: | Online |
| Language: | English |
| Published: |
The Rockefeller University Press
1997
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2138194/ |