Exposure to 2.5% oxygen during G 0 was sufficient to increase DNA synthesis. Oxygen also affected the mitogenic response to purified growth factors. Placing fibroblasts in 2.5% oxygen during G 0 ...
When fused with the c-jun leucine zipper domain, which binds heparin and forms homodimers, the polypeptide specifically reproduced the mitogenic and morphogenic activities of basic FGF with ...