Search
keratin filament (GO:0045095)
A filament composed of acidic and basic keratins (types I and II), typically expressed in epithelial cells. The keratins are the most diverse classes of IF proteins, with a large number of keratin isoforms being expressed. Each type of epithelium always expresses a characteristic combination of type I and type II keratins.
General
intermediate filament (GO:0005882)
References
gene ontology: GO:0045095