title: The association of calmodulin with subcellular fractions isolated from rat liver.
abstract: Calmodulin associated with rat liver mitochondria has been found to belong to a contaminant membranous fraction which contains different subcellular membranes. The concentration of calmodulin in this fraction is relatively high, about 1.6 micrograms/mg protein, and can not be decreased with EGTA. The calmodulin-rich membranous fraction seems to contain cytoskeletal proteins which could be responsible for the binding of calmodulin.
authors.forename: P
authors.initials: P
authors.lastname: Gazzotti
authors.forename: M
authors.initials: M
authors.lastname: Flura
authors.forename: M
authors.initials: M
authors.lastname: Gloor
mesh_terms: D000818:Animals; D002147:Calmodulin / Q000378:metabolism*; D002499:Centrifugation, Density Gradient; D004591:Electrophoresis, Polyacrylamide Gel; D004789:Enzyme Activation; D005260:Female; D008099:Liver / Q000648:ultrastructure*; D010727:Phosphoric Diester Hydrolases / Q000378:metabolism; D051381:Rats; D013347:Subcellular Fractions / Q000378:metabolism*
chemical_list: D002147:Calmodulin; D010727:Phosphoric Diester Hydrolases