title: Parvalbumins. Distribution and physical state inside the muscle cell.
abstract: Single skinned muscle fibres (frog) have been submitted to double Ouchterlony immunodiffusion assays with antibodies directed against the two species of frog parvalbumins. The antigenic material which diffuses out of each fibre contains the two parvalbumins. Their presence in each cell is thus demonstrated. The amount of parvalbumins having diffused out of the fibre has been quantified. It corresponds to the parvalbumin content of the cell. This implies that these proteins are freely soluble in the muscle sarcoplasm.
mesh_terms: D000818:Animals; D000906:Antibodies; D001001:Anura; D055598:Chemical Phenomena; D002621:Chemistry; D005779:Immunodiffusion; D009124:Muscle Proteins / Q000032:analysis*; D009132:Muscles / Q000032:analysis*; D010320:Parvalbumins / Q000032:analysis* / Q000276:immunology; D011896:Rana temporaria
chemical_list: D000906:Antibodies; D009124:Muscle Proteins; D010320:Parvalbumins