نتایج جستجو برای: mitogens
تعداد نتایج: 18446 فیلتر نتایج به سال:
We have determined the chemotactic response of bovine aortic endothelial cells to fibronectin and to endothelial cell mitogens (endothelial cell growth supplement, tumor extract), using blind-well chemotaxis chambers. Fibronectin induced a chemotactic response in bovine aortic endothelial cells; at 100 jig/ml, chemotaxis increased by 440% above that observed in negative controls (p < 0.001). Th...
Embryonic chick wing bud tissues secrete diffusible mitogens when cultured in vitro (Bell & McLachlan, 1985). These molecules may play an important role in limb development since media conditioned by morphogenetically active regions of the wing bud possess greater mitogenic activity than media conditioned by non-morphogenetic regions. These studies show that while the chick-derived growth facto...
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