Comparison of the Migration Potential through Microperforated Membranes of CD146+ GMSC Population versus Heterogeneous GMSC Population

Figure 6

(a) Migrated CD146-positive homogeneous GMSC in the lower compartment of 8 μm perforated polycarbonate membrane toward fetal bovine serum as a chemoattractant; cells stained with crystal violet; 10,000 cells seeded in the upper compartment. (b) Migrated heterogeneous GMSC in the lower compartment of 8 μm perforated polycarbonate membrane toward fetal bovine serum as a chemoattractant; cells stained with crystal violet; 10,000 cells seeded in the upper compartment (40x magnification).

(a)

(b)