Figure 1. In Vitro Characterization of hASC Surface Marker Expression.
(A) Average expression (± standard deviation) of CD31 (white) and CD144 (black) is minimal and declines to 0%. (B) Detected expression of CD34 depends on the specific antibody used (8G12: white, 581: black, BI-3C5: gray). (C) Average expression (± standard deviation) of NG2 using flow cytometry.