Trichoplein keratin filament-binding protein, Protein TCHP, Mitochondrial protein with oncostatic activity, Mitostatin, Tumor suppressor protein, TCHP {ECO:0000312|EMBL:AAH042851}
TCHP may act as a capping or branching protein for keratin filaments in the cell periphery. This protein may regulate K8/K18 filament and desmosome organization mainly at the apical or peripheral regions of simple epithelial cells.