title: HeLa cells contain intermediate-sized filaments of the prekeratin type.
mesh_terms: D003078:Colchicine / Q000494:pharmacology; D003593:Cytoplasm / Q000648:ultrastructure*; D003599:Cytoskeleton / Q000032:analysis / Q000648:ultrastructure*; D005455:Fluorescent Antibody Technique; D006367:HeLa Cells / Q000648:ultrastructure*; D007633:Keratins / Q000032:analysis*; D008970:Molecular Weight; D010455:Peptides / Q000032:analysis; D011498:Protein Precursors / Q000032:analysis*
chemical_list: D010455:Peptides; D011498:Protein Precursors; C004818:prekeratin; D007633:Keratins; D003078:Colchicine