likewise , human egf or human alpha tgf is also able to stimulate the anchorage-dependent growth of normal nmumg cells and nmumg/pyt cells in a serum-free medium supplemented with insulin , transferrin , fetuin , and laminin , or in medium containing low concentrations of serum , whereas these same growth factors under comparable culture conditions have little or no effect upon the anchorage-dependent growth of the ras-transformed nmumg-rash cells .
C0086418
human
C0002210
fetuin