作者: R.D. Goldman , E. Lazarides , R. Pollack , K. Weber
DOI: 10.1016/0014-4827(75)90323-7
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摘要: Abstract Living mouse 3T3 cells display a complex array of fibrous structures which are visible with phase contrast, Nomarski and polarized light optics. When fixed stained for indirect immunofluorescence actin antibody, the same fibers show intense fluorescence indicating that they contain actin. Electron microscopy reveals these consist submembranous bundles microfilaments located primarily on attached side cells. The results discussed in terms intracellular localization possible contractile system involved motile activities such as cell locomotion.