The growth kinetics of hybridoma cells in serum-free medium supplemented with hTF or rhTF at 5 mg/L. The hTF and rhTF were compared at different degrees of iron saturation at 5 mg/L concentration. Apo, iron-free; Partial, partially iron saturated; Holo, iron saturated. Error bars denote the standard deviation of triplicate cultures.
Zhang et al. BMC Biotechnology 2012 12:92 doi:10.1186/1472-6750-12-92