Figure 2

Figure 2: (A) Schematic of microfluidic perfusion device and mESCs growing in a single chamber in self-renewing medium. (B) Growth analysis of perfusion cultures in differentiation medium (N2B27) supplemented with Fgf4, and soluble factors saturated medium (N2B27+CM). (C) Expression levels of self-renewal (left) and differentiation (right) markers of mESCs growing in self-renewal medium in the device shown in (A) versus mESCs grown in a standard culture dish.