Contractile proteins of cultured cells. I. The isolation and characterization of an actin-like protein from cultured chick embryo fibroblasts.

Acetone Actins Actomyosin/chemical synthesis Adenosine Triphosphatases Animals Cells, Cultured Chemical Precipitation Chick Embryo Electrophoresis, Disc Enzyme Activation Fibroblasts/analysis Glycerol Kinetics Macromolecular Substances Magnesium Microscopy, Electron Molecular Weight Myosin Subfragments Myosins Proteins/isolation & purification Rabbits Sodium Dodecyl Sulfate

Actins Macromolecular Substances Myosin Subfragments Proteins Acetone Sodium Dodecyl Sulfate Actomyosin Adenosine Triphosphatases Myosins Magnesium Glycerol