immunofluorescence studies using both polyclonal and monoclonal antibodies to vimentin showed that vimentin was present in the endothelium and sm cells of both intramyocardial and gastric muscular wall vessels , sometimes together with desmin in the vascular sm cells , but was never seen in pf , atrial , ventricular or gastric sm cells proper .
C0026845
muscular
C1135918
sm cells