Research Article

Morphological and Molecular Analysis of In Vitro Tubular Structures from Bovine Yolk Sac-Derived MSCs

Figure 2

Capillary tubule formation assay of the bYS-MSCs and umbilical cord (CB) differentiated in vitro on Matrigel. Control of umbilical cord (a–c) with 5, 10, and 15 days of culture; bYS-MSCs (d–f) with 5, 10, and 15 days of culture. Scale bar: 50 μm. In (g), note the comparative analysis of the differentiated area of the umbilical cord and bYS-MSCs.