title: Surface proteins of scleroderma fibroblasts in culture.
abstract: Scleroderma skin fibroblasts, as examined by a lactoperoxidase-iodine labeling technique, lack a surface associated protein of apparent molecular weight 120,000 daltons present in normal skin fibroblasts and contain 2 proteins 74,000 and 59,500 daltons, which are absent in normal-fibroblasts. Relative concentrations of several other cell surface proteins also appear to be different in these fibroblasts.
mesh_terms: D000328:Adult; D002478:Cells, Cultured; D004591:Electrophoresis, Polyacrylamide Gel; D005260:Female; D005347:Fibroblasts / Q000032:analysis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008970:Molecular Weight; D011506:Proteins / Q000032:analysis*; D012595:Scleroderma, Systemic / Q000378:metabolism*; D012867:Skin / Q000032:analysis* / Q000166:cytology
chemical_list: D011506:Proteins