title: [Comparative radioautographic study of 35S--sulfate and 3H-serotonin incorporation into the mast cells of a number of rodents].
abstract: A comparative autoradiographic assay of 35S-sulphate and 3H-serotonin incorporation in the periotoneal mast cells was carried out for the rat, mouse, Syrian and striped hairy-footed hamsters. No marked specific differences between the mast cells of the animals under study by the intensity of radiosulphate incorporation were found. At the same time the capacity of 3H-serotonin binding was much higher in the mast cells of rats and mice, as compared with those of hamsters. When using the discovered differences as a species marker, one has to take into account the possibility of changing the mast cells' properties with respect to tissular environment.
mesh_terms: D000818:Animals; D006224:Cricetinae; D006824:Hybridization, Genetic; D008407:Mast Cells / Q000378:metabolism*; D008647:Mesocricetus; D051379:Mice; D008810:Mice, Inbred C57BL; D008808:Mice, Inbred CBA; D010537:Peritoneum / Q000166:cytology; D051381:Rats; D012701:Serotonin / Q000378:metabolism*; D013045:Species Specificity; D013431:Sulfates / Q000378:metabolism*
chemical_list: D013431:Sulfates; D012701:Serotonin
vernacular_title: Sravnitel'noe radioavtograficheskoe issledovanie vkliucheniia 35S-sulfata i 3H-serotonina v tuchnye kletki riada gryzunov.