double immunofluorescence microscopy with monoclonal antimouse keratin 18 and monoclonal anti-human keratins 8 and 18 antibodies which cross-react with monkey keratins , showed that mouse keratin 18 formed typical ifs with the endogenous keratins but also accumulated in a focal area near the nucleus .
C1432126
human keratins 8
C0010803
keratins