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. 2020 Apr 28;12(5):404. doi: 10.3390/pharmaceutics12050404

Figure 2.

Figure 2

Figure 2

EGCG NPs inhibit endothelial tube formation. (A) Representative images of HUVECs cultured on Matrigel at a different time point (EGCG: 20 µg/mL, 100×). The images in each treatment were taken at 9 and 24 h, and (B) the number of branch points and (C) total length of tubing cells were quantified (n = 3). *p < 0.05 compared with control. Abbreviation: PBS: Phosphate buffer saline, EGCG: epigallocatechin-3 gallate, HA: hyaluronic acid, RGD: arginine-glycine-aspartic acid, GE: Gelatin/EGCG self-assembling.