A). LIF enhanced laser-induced CNV. Intravitreal administration of LIF (10 ng and 100 ng, Sigma) and OSM (10 ng) after laser-induced CNV. PBS was used as vehicle control. OCT-A imaging and immunostaining of choroid flatmounts was carried out 10 days after laser induction. Quantification of CNV area is shown. Dashed line circles indicate the CNV in OCT-A images. n = 5. Dot plot shows all data points from three independent experiments. Scale bar = 100 µm. 