using immunofluorescence analyses of permeabilized and fixed cell lines and tissues , the 4g9 mab was shown to be anti-vimentin specific by virtue of its intracellular staining pattern , decoration of cell lines of mesenchymal ( but not epithelial ) origin , and by the fact that polyclonal anti-vimentin ( and not anti-actin , prekeratin , tubulin or vinculin ) antibodies inhibited its binding to intermediate filaments of a fibroblastoid cell line .
C0003250
mab
C0003241
antibodies