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. 2013 Dec 5;8(12):e81494. doi: 10.1371/journal.pone.0081494

Figure 2. Angiogenesis assay in vitro.

Figure 2

A, Images illustrating sprout outgrowth from EC-spheroids incubated with unconditioned control medium or CM from BSMC. B, Lengths of sprouts outgrowing from every spheroid were measured and the mean of the longest 10 sprouts was calculated. Experiments were performed on 3 separate occasions using control medium and CM derived from 3 different non-asthmatic (NA) and asthmatic (A) patients. Values are given as mean ± SD. *** p < 0.001.