<prompt> Which is not an intermediate filament?DesminVimentinTubulinKeratin  <response>: Intermediate filaments - resist external pressure cell type specific: used as cellular markers Types NuclearLamin-A,B,C Vimentin like Vimentin, desmin, GFAP, peripherin EpithelialTypes 1,2 keratin Axonal Neurofilament proteins- NF-L,M,H 