Cells at the CFU-e stage express some erythropoietin receptor (EpoR), and thus can be induced to terminally differentiate in vitro in 2â3 days in the presence of only erythropoietin (Epo) (together with the basic contents of culture media: FBS, BSA in IMDM).
2015 United States federal budget. Main article: United States federal budget. The 2015 United States federal budget is the federal budget for fiscal year 2015, which runs from October 1, 2014 to September 30, 2015.
Total outlays in recent budget submissions. 1  2016 United States federal budget â $4.0 trillion (submitted 2015 by President Obama) 2  2015 United States federal budget â $3.9 trillion (submitted 2014 by President Obama) 3  2014 United States federal budget â $3.5 trillion (submitted 2013 by President Obama)