title: Chicken muscle and fibroblast actin structure.
abstract: Double labelling and the isolation of peptides specific to muscle actin indicates that completely homologous 20-residue peptides can be produced from the C-terminal regions of muscle and chicken-embryo fibroblast actins by treatment with CNBr. By quantification of the amount of this peptide that can be produced from acetone-dried powders by CNBr treatment, 6.8% of the protein of the fibroblasts has been estimated to be actin.
mesh_terms: D000199:Actins; D000595:Amino Acid Sequence; D000818:Animals; D002642:Chick Embryo; D002645:Chickens; D005347:Fibroblasts / Q000032:analysis*; D008970:Molecular Weight; D009132:Muscles / Q000032:analysis*; D010446:Peptide Fragments / Q000032:analysis
chemical_list: D000199:Actins; D010446:Peptide Fragments