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Fig. 1 | Arthritis Research & Therapy

Fig. 1

From: α2AP regulates vascular alteration by inhibiting VEGF signaling in systemic sclerosis: the roles of α2AP in vascular dysfunction in systemic sclerosis

Fig. 1

Effect of α2AP on vascular damage in mice. a The skin sections from saline or α2AP-administered mice were stained with antibodies to PECAM1. b The histogram shows quantitative representations of PECAM1 (n = 6). c Blood flow in the skin of saline or α2AP-administered mice (n = 4). The data represent the mean ± SEM. * P < 0.01. Scale bar, 200 μm

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