Figure 1:
Stat5 activation in response to low, basal Epo is through a bistable switch that generates a low intensity signal. A further increase in Epo results in a graded increase in signal, but only in cells that express high Stat5.
Stat5 activation in response to low, basal Epo is through a bistable switch that generates a low intensity signal. A further increase in Epo results in a graded increase in signal, but only in cells that express high Stat5.
