monoclonal antibodies were used in indirect immunofluorescence and immunoblot studies to examine the expression of four different classes of intermediate filaments , namely , neurofilaments , glial filaments , cytokeratin , and vimentin , in ntera-2 cl.d1 ( nt2/d1 ) pluripotent human embryonal carcinoma ( ec ) cells , and in the neurons derived from these cells by differentiation induced with retinoic acid .
C0027834
neurofilaments
C0007634
cells