title: A cell surface antigen linked to the human X chromosome and present on fibroblasts.
mesh_terms: D000818:Animals; D000954:Antigens, Surface / Q000235:genetics*; D002460:Cell Line; D005260:Female; D005347:Fibroblasts / Q000276:immunology; D008040:Genetic Linkage; D006801:Humans; D006822:Hybrid Cells / Q000201:enzymology; D051379:Mice; D012730:Sex Chromosomes; D014960:X Chromosome
chemical_list: D000954:Antigens, Surface