| gelsolin |
an actin-binding protein that nucleates actin polymerization at low calcium concentrations but causes severing of actin filaments at high concentrations. It also binds to phosphatidylinositol bisphosphate, linking actin organization and signal transduction. See also profilin.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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