Common tree shrews and primates share leukocyte membrane antigens.
Monoclonal antibodies reactive with human peripheral blood lymphocyte and myeloid cell surface antigens were utilized to study the phylogeny of the common tree shrew. Blood cells from the common tree shrew, but not the bat or short-tailed shrew, react with certain of these antibodies. These data strengthen the argument that the Tupaiidae are primitive primates rather than insectivores. They also indicate that this approach should be useful for further work in taxonomic systemization.
D000818:Animals; D000911:Antibodies, Monoclonal / Q000276:immunology; D000954:Antigens, Surface / Q000276:immunology; D002685:Chiroptera / Q000145:classification* / Q000276:immunology; D006098:Granulocytes / Q000276:immunology; D006680:HLA Antigens / Q000276:immunology; D006649:Histocompatibility Antigens / Q000276:immunology*; D006801:Humans; D009000:Monocytes / Q000276:immunology; D010802:Phylogeny; D011323:Primates / Q000145:classification* / Q000276:immunology; D013045:Species Specificity; D013601:T-Lymphocytes / Q000276:immunology; D014418:Tupaiidae / Q000145:classification* / Q000276:immunology
D000911:Antibodies, Monoclonal; D000954:Antigens, Surface; D006680:HLA Antigens; D006649:Histocompatibility Antigens