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. 2021 Mar 5;11(10):4975–4991. doi: 10.7150/thno.55074

Figure 2.

Figure 2

FOSL2 promotes CAF angiogenesis in vitro. (A-B) FOSL2 levels were detected by qRT-PCR or western blotting in the indicated cells (**p<0.01). (C) Representative images of HUVEC recruitment (left panel), HUVEC tube formation (middle panel), and HUVEC spheroid spouting (right panel) using conditioned media (CMs) are shown (scale bar, 100 μm). (D-F) Quantification analysis of the recruitment of HUVECs (D), the average branch number (E), and the cumulative sprout length (F) of the different groups are shown.