cultured pulmonary microvascular endothelial cells also expressed 12 unique polypeptides including a 41 kd acidic type i and two isoforms of a 52 kd basic type ii simple epithelial cytokeratin microvascular endothelial cell expression of the simple epithelial cytokeratins was maintained in cultured in the presence or absence of retinal-derived growth factor , and regardless of whether cells were cultured on gelatin , fibronectin , collagen i , collagen iv , laminin , basement membrane proteins , or plastic .
C0597298
isoforms
C0033684
proteins