Superfibronectin from human plasma dramatically enhances the adhesive properties of fibronectin and suppresses cell migration. Improved results have been shown CHO cells, IMR-90 fibroblasts, T47D breast carcinoma cells, and UCLA-P lung carcinoma cells. Additional applications include epithelial cells, mesenchymal cells, neuronal cells, fibroblasts, neural crest cells, and endothelial cells. It is recommended for use as a cell culture substratum at 1 μg/cm2.
