Figure 2.

CD39 expression is maintained in monocytes co-cultured with MSCs. (A) Representative histograms depicting the CD39 expression of monocytes cultured for 72 h alone (−) or with LPS, cATMSCs, or UCMSCs. The isotype control is depicted in the top row; the % of positive cells and the MFI for the total monocyte population (CD14⁺/CD90^mid) are indicated in each plot. (B) Percentage of CD39⁺ and (C) CD39 MFI of monocytes cultured for 72 h alone (−) or with LPS, cATMSCs or UCMSCs. Data account for 12 independent experiments. cATMSCs, cardiac adipose tissue-derived MSCs; UCMSCs, umbilical cord MSCs.