in cultured epithelial cells , known from gel electrophoretic studies to contain keratin 7 , this antibody gives a typical keratin intermediate filament staining pattern , comparable to that obtained with polyclonal rabbit antisera to skin keratins or with other monoclonal antibodies , recognizing for example keratins 5 and 8 or keratin 18 .
C0010803
keratins
C1721008
keratins 5