fig5

Figure 5. Free flow electrophoresis (FEE) fractioning is highly reproducible and robust. (A) Pherograms of obtained fractions of five different MSC-CMs (CM1-5) all of which were processed two independent times on the same day (a, b). (B) Pherograms of fractions obtained of MSC-CM1 that were fractioned on three different days. FFE conditions were applied as indicated in Figure 3.