Table 1. Mean Percentage of Passage 0 Valvular Interstitial Cells Positive for Myofibroblastic Markers
MarkerPercentage (SD)
α‐Smooth muscle actin79.4 (5.1)
Calponin18.6 (1.9)
Smooth muscle protein 22‐α41.4 (23.1)
Vimentin88.2 (4.4)