cryostat sections of human skin were stained with monoclonal antibodies to involucrin , a range of cytokeratins , epithelial membrane antigen ( ema ) , and an ovarian cystadenocarcinoma antibody ( om1 ) to identify combinations of antibodies that could be used to discriminate between basal and differentiated sebocytes and other cell types present in the pilosebaceous unit .
C0003250
monoclonal antibodies
C0003241
antibodies